Esteban Walter Gonzalez Clua

According to our database, Esteban Walter Gonzalez Clua authored at least 203 papers between 1999 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

General System Architecture and COTS Prototyping of an AIoT-Enabled Sailboat for Autonomous Aquatic Ecosystem Monitoring.

André Paulo Dantas de Araújo, Dickson H. J. Daniel, Raphael Guerra, Diego N. Brandão, Eduardo Charles Vasconcellos, Álvaro Pinto Fernandes de Negreiros, Esteban Walter Gonzalez Clua, Luiz M. G. Gonçalves, Philippe Preux

IEEE Internet Things J., February, 2024

Using provenance data and imitation learning to train human-like bots.

Lauro Victor Ramos Cavadas, Sidney Araujo Melo, Troy Costa Kohwalter, Esteban Clua

Entertain. Comput., January, 2024

2023

Encoding feature set information in heterogeneous graph neural networks for game provenance.

Sidney Araujo Melo, Luís Fernando Bicalho, Leonardo Camacho de Oliveira Joia, Jose Ricardo da Silva Junior, Esteban Clua, Aline Paes

Appl. Intell., December, 2023

Non-homogeneous denoising for virtual reality in real-time path tracing rendering.

Victor Peres, Esteban Clua, Thiago Malheiros Porcino, Anselmo Antunes Montenegro

Graph. Model., October, 2023

Simulation Games.

Rodrigo Pereira dos Santos, Esteban Walter Gonzalez Clua

Proceedings of the Body of Knowledge for Modeling and Simulation: A Handbook by the Society for Modeling and Simulation International, 2023

Guest Editorial: Special issue on selected papers from the Brazilian Symposium on Games and Digital Entertainment (SBGames 2019-2020).

Maria Andréia Formico Rodrigues, Esteban Walter Gonzalez Clua, Augusto Cesar Espíndola Baffa

Entertain. Comput., 2023

Benchmarking Person Re-Identification Datasets and Approaches for Practical Real-World Implementations.

Jose Huaman, Felix O. Sumari H., Luigy Machaca, Esteban Clua, Joris Guérin

Proceedings of the 18th International Joint Conference on Computer Vision, 2023

Modeling and Designing Clinical Sessions with Hybrid Environments in the Metaverse.

Eder de Oliveira, Daniela Gorski Trevisan, Esteban Clua, Monica da Silva, Cláudio Tinoco Mesquita, Mariana Cruz, Renato Barbosa, Marcus Simões, Thiago Malheiros Porcino

Proceedings of the 25th Symposium on Virtual and Augmented Reality, 2023

A mixed path tracing and NeRF approach for optimizing rendering in XR Displays.

Horácio Henriques, Eder de Oliveira, Esteban Clua, Daniela Gorski Trevisan

Proceedings of the 25th Symposium on Virtual and Augmented Reality, 2023

Redefining Redirected Movement for Wheelchair Based Interaction for Virtual Reality.

Victor F. P. Sassi, Thiago Malheiros Porcino, Esteban W. G. Clua, Daniela G. Trevisan

Proceedings of the 11th IEEE International Conference on Serious Games and Applications for Health, 2023

A Semantic Segmentation System for generating context-based tile-maps.

Leandro Gabriel, Esteban Walter Clua

Proceedings of the 22nd Brazilian Symposium on Games and Digital Entertainment, 2023

Autonomous Sailing Behavioral Learning high level Control Architecture.

Álvaro Pinto Fernandes de Negreiros, Eduardo Charles Vasconcellos, Esteban W. G. Clua, Davi Henrique dos Santos, Luiz M. G. Gonçalves

Proceedings of the Latin American Robotics Symposium, 2023

SLAYO-RL: A Target-Driven Deep Reinforcement Learning Approach with SLAM and YoLo for an Enhanced Autonomous Agent.

José Montes, Troy Costa Kohwalter, Esteban Clua

Proceedings of the Latin American Robotics Symposium, 2023

On the Use of Autonomous Sailboats as Learning Tools in Computer Science and Engineering Undergraduate Courses.

Luiz M. G. Gonçalves, Luciane T. S. Garcia, Álvaro Pinto Fernandes de Negreiros, Davi Henrique dos Santos, Diego N. Brandão, Raphael Guerra, Esteban W. G. Clua

Proceedings of the Latin American Robotics Symposium, 2023

Semantic Segmentation and Regions of Interest for Obstacles Detection and Avoidance in Autonomous Surface Vessels.

Rodrigo B. de Aguiar, Luciano Bertini, Alessandro Copetti, Esteban Walter Gonzalez Clua, Luiz Marcos Garcia Gonçalves, Leonard Barreto Moreira

Proceedings of the Latin American Robotics Symposium, 2023

Predicting Item Response Theory Parameters Using Question Statements Texts.

Wemerson Marinho, Esteban Walter Gonzalez Clua, Luis Martí, Karla Marinho

Proceedings of the LAK 2023: 13th International Learning Analytics and Knowledge Conference, 2023

Vision of the Seas: Open Visual Perception Framework for Autonomous Sailing Vessels.

André P. D. de Araújo, Ganadev Prajapathy Chandrasekharan, Esteban Walter Gonzalez Clua, Phillipe Preux, Eduardo Charles Vasconcellos, Luiz Marcos Garcia Gonçalves

Proceedings of the 30th International Conference on Systems, Signals and Image Processing, 2023

Prov-Replay: A Qualitative Analysis Framework for Gameplay Sessions Using Provenance and Replay.

Leonardo Thurler, Sidney Araujo Melo, Esteban Clua, Troy C. Kohwalter

Proceedings of the Entertainment Computing - ICEC 2023, 2023

Challenges for XR Experiences in Industry 4.0: A Preliminary Study.

Thiago Malheiros Porcino, Esteban Clua

Proceedings of the Entertainment Computing - ICEC 2023, 2023

Is Foveated Rendering Perception Affected by Users' Motion?

Thallys Lisboa, Horácio Macêdo, Thiago Malheiros Porcino, Eder de Oliveira, Daniela Trevisan, Esteban Clua

Proceedings of the IEEE International Symposium on Mixed and Augmented Reality, 2023

2022

Dominoes: An Interactive Exploratory Data Analysis Tool for Software Relationships.

Jose Ricardo da Silva Junior, Daniel Prett Campagna, Esteban Clua, Anita Sarma, Leonardo Murta

IEEE Trans. Software Eng., 2022

Focus section on: Educational Location-based Applications.

Jannicke Baalsrud Hauge, Esteban W. G. Clua, Jimmy Jaldemark, Heinrich Söbke

IxD&A, 2022

Sustainable Solutions for Sea Monitoring With Robotic Sailboats: N-Boat and F-Boat Twins.

Álvaro Pinto Fernandes de Negreiros, Wanderson S. Correa, André P. D. de Araújo, Davi Henrique dos Santos, João Moreno Vilas Boas de Souza Silva, Daniel H. N. Dias, Esteban W. G. Clua, Luiz M. G. Gonçalves

Frontiers Robotics AI, 2022

Identifying cybersickness causes in virtual reality games using symbolic machine learning algorithms.

Thiago Malheiros Porcino, Érick O. Rodrigues, Flávia Bernardini, Daniela Trevisan, Esteban Clua

Entertain. Comput., 2022

An architecture for multi-layer object coding in 2D game streaming using shared data in a multi-user environment.

Diego Cordeiro Barboza, Débora C. Muchaluat-Saade, Esteban Walter Gonzalez Clua, Diego Gimenez Passos

Entertain. Comput., 2022

Experience of using graphical processing unit in power flow computation.

João Victor Daher Daibes, Milton Brown Do Coutto Filho, Julio Cesar Stacchini de Souza, Esteban Walter Gonzalez Clua, Rainer Zanghi

Concurr. Comput. Pract. Exp., 2022

Spatially and color consistent environment lighting estimation using deep neural networks for mixed reality.

Bruno Augusto Dorta Marques, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro, Cristina Nader Vasconcelos

Comput. Graph., 2022

A guideline proposal for minimizing cybersickness in VR-based serious games and applications.

Thiago Malheiros Porcino, Derek Reilly, Esteban Clua, Daniela Trevisan

Proceedings of the 2022 IEEE 10th International Conference on Serious Games and Applications for Health(SeGAH), 2022

Line Art Colorization of Fakemon using Generative Adversarial Neural Networks.

Érick Oliveira Rodrigues, Esteban Clua, Giovani Bernardes Vitor

Proceedings of the 21st Brazilian Symposium on Computer Games and Digital Entertainment, 2022

Training human-like bots with Imitation Learning based on provenance data.

Lauro Victor Ramos Cavadas, Esteban Clua, Troy Costa Kohwalter, Sidney Araujo Melo

Proceedings of the 21st Brazilian Symposium on Computer Games and Digital Entertainment, 2022

OptimizingMARL: Developing Cooperative Game Environments Based on Multi-agent Reinforcement Learning.

Thaís Ferreira, Esteban Clua, Troy Costa Kohwalter, Rodrigo Pereira dos Santos

Proceedings of the Entertainment Computing - ICEC 2022, 2022

TrADe Re-ID - Live Person Re-Identification using Tracking and Anomaly Detection.

Luigy Machaca, F. Oliver Sumari H., Jose Huaman, Esteban Clua, Joris Guérin

Proceedings of the 21st IEEE International Conference on Machine Learning and Applications, 2022

2021

A cybersickness review: causes, strategies, and classification methods.

Thiago Malheiros Porcino, Daniela Trevisan, Esteban Clua

J. Interact. Syst., November, 2021

An Augmented Reality Periscope for Submarines with Extended Visual Classification.

André Breitinger, Esteban Clua, Leandro A. F. Fernandes

Sensors, 2021

Centralized Critic per Knowledge for Cooperative Multi-Agent Game Environments.

Thaís Ferreira, Esteban Clua, Troy Costa Kohwalter

Proceedings of the 20th Brazilian Symposium on Computer Games and Digital Entertainment, 2021

Easy Learning of Reinforcement Learning with a Gamified Tool.

Elson Almeida Dreveck, Alex V. Salgado, Esteban Walter Gonzalez Clua, Luiz Marcos Garcia Gonçalves

Proceedings of the Latin American Robotics Symposium, 2021

Energy Management in Autonomous Vessels Using Restricted Boltzmann Machine.

Wanderson S. Correa, André P. D. de Araújo, Rodrigo B. de Aguiar, Davi Henrique dos Santos, Daniel H. N. Dias, Esteban W. G. Clua, Luiz M. G. Gonçalves

Proceedings of the Latin American Robotics Symposium, 2021

Provenance in Gamification Business Systems.

Michelle Tizuka, Esteban Clua, Luciana Salgado, Troy C. Kohwalter

Proceedings of the Entertainment Computing - ICEC 2021, 2021

AI Game Agents Based on Evolutionary Search and (Deep) Reinforcement Learning: A Practical Analysis with Flappy Bird.

Leonardo Thurler, José Montes, Rodrigo Veloso, Aline Paes, Esteban Clua

Proceedings of the Entertainment Computing - ICEC 2021, 2021

A Symbolic Machine Learning Approach for Cybersickness Potential-Cause Estimation.

Thiago Malheiros Porcino, Érick Oliveira Rodrigues, Flávia Cristina Bernardini, Daniela Trevisan, Esteban Clua

Proceedings of the Entertainment Computing - ICEC 2021, 2021

Workshop: Challenges for XR in Digital Entertainment.

Esteban Clua, Thiago Malheiros Porcino, Daniela Trevisan, Jorge C. S. Cardoso, Thallys Lisboa, Victor Peres, Victor Ferrari, Bruno Augusto Dorta Marques, Lucas D. Barbosa, Eder de Oliveira

Proceedings of the Entertainment Computing - ICEC 2021, 2021

Challenges for XR in Games.

Esteban W. G. Clua, Daniela G. Trevisan, Thiago Malheiros Porcino, Bruno A. D. Marques, Eder de Oliveira, Lucas D. Barbosa, Thallys Lisboa, Victor Ferrari, Victor Peres

Proceedings of the Grand Research Challenges in Games and Entertainment Computing in Brazil - GranDGamesBR 2020-2030, 2021

2020

Towards practical implementations of person re-identification from full video frames.

Felix O. Sumari, Luigy Machaca, Jose Huaman, Esteban W. G. Clua, Joris Guérin

Pattern Recognit. Lett., 2020

Dynamic multifoveated structure for real-time vision tasks in robotic systems.

Petrucio R. T. Medeiros, Rafael Beserra Gomes, Esteban Walter Gonzalez Clua, Luiz Marcos Garcia Gonçalves

J. Real Time Image Process., 2020

Proposal and study of statistical features for string similarity computation and classification.

Érick Oliveira Rodrigues, Dalcimar Casanova, Marcelo Teixeira, Vinicius Pegorini, Fábio Favarim, Esteban Walter Gonzalez Clua, Aura Conci, Panos Liatsis

Int. J. Data Min. Model. Manag., 2020

Using machine learning techniques to analyze the performance of concurrent kernel execution on GPUs.

Pablo Carvalho, Esteban Clua, Aline Paes, Cristiana Bentes, Bruno Lopes, Lúcia Maria de A. Drummond

Future Gener. Comput. Syst., 2020

Automatic Recommendation of Strategies for Minimizing Discomfort in Virtual Environments.

Thiago Malheiros Porcino, Esteban Clua, Daniela Trevisan, Érick O. Rodrigues, Alexandre Silva

CoRR, 2020

Accelerating simulations of cardiac electrical dynamics through a multi-GPU platform and an optimized data structure.

Eduardo C. Vasconcellos, Esteban Walter Gonzalez Clua, Flavio H. Fenton, Marcelo Zamith

Concurr. Comput. Pract. Exp., 2020

Kernel concurrency opportunities based on GPU benchmarks characterization.

Pablo Carvalho, Rommel Anatoli Quintanilla Cruz, Lúcia M. A. Drummond, Cristiana Bentes, Esteban Clua, Edson Cataldo, Leandro A. J. Marzulo

Clust. Comput., 2020

Machine and Deep Learning applied to galaxy morphology - A comparative study.

Paulo H. Barchi, R. R. de Carvalho, Reinaldo R. Rosa, R. A. Sautter, Marcelle Soares-Santos, Bruno A. D. Marques, Esteban Clua, T. S. Gonçalves, C. de Sá-Freitas, T. C. Moura

Astron. Comput., 2020

Minimizing cybersickness in head-mounted display systems: causes and strategies review.

Thiago Malheiros Porcino, Daniela Trevisan, Esteban Clua

Proceedings of the 22nd Symposium on Virtual and Augmented Reality, 2020

Investigating Users' Natural Engagement with a 3D Design Approach in an Egocentric Vision Scenario.

Eder de Oliveira, Esteban Walter Gonzalez Clua, Daniela Gorski Trevisan, Luciana Cardoso de Castro Salgado

Proceedings of the 22nd Symposium on Virtual and Augmented Reality, 2020

Investigating m-health gamification rewards elements for adults 50+.

Michelle Mayumi Tizuka, Esteban Walter Gonzalez Clua, Luciana Cardoso de Castro Salgado

Proceedings of the 8th IEEE International Conference on Serious Games and Applications for Health, 2020

Using the gameplay and user data to predict and identify causes of cybersickness manifestation in virtual reality games.

Thiago Malheiros Porcino, Érick O. Rodrigues, Alexandre Silva, Esteban Clua, Daniela Trevisan

Proceedings of the 8th IEEE International Conference on Serious Games and Applications for Health, 2020

Applying Hidden Markov Model for Dynamic Game Balancing.

Marcelo Zamith, José Ricardo da Silva Jr., Esteban W. G. Clua, Mark Joselli

Proceedings of the 19th Brazilian Symposium on Computer Games and Digital Entertainment, 2020

Generating Procedural Dungeons Using Machine Learning Methods.

Mariana Werneck, Esteban W. G. Clua

Proceedings of the 19th Brazilian Symposium on Computer Games and Digital Entertainment, 2020

Automatic Sinusoidal Curves Detection in Borehole Images Using the Iterated Local Search Algorithm.

Maira B. H. Moran, Jordan Salas Cuno, José A. Riveaux, Eduardo C. Vasconcellos, M. Biondi, Esteban Walter Gonzalez Clua, M. D. Correia, Aura Conci

Proceedings of the 2020 International Conference on Systems, Signals and Image Processing, 2020

Provchastic: Understanding and Predicting Game Events Using Provenance.

Troy C. Kohwalter, Leonardo G. P. Murta, Esteban W. G. Clua

Proceedings of the Entertainment Computing - ICEC 2020, 2020

A Parallel Method for Anatomical Structure Segmentation based on 3D Seeded Region Growing.

Paulo Lacerda, José González, Nazareth Rocha, Flávio Luiz Seixas, Célio Albuquerque, Esteban Clua, Aura Conci

Proceedings of the 2020 International Joint Conference on Neural Networks, 2020

GPU Memory Access Optimization for 2D Electrical Wave Propagation Through Cardiac Tissue and Karma Model Using Time and Space Blocking.

Christian Willian Siqueira Pires, Eduardo Charles Vasconcellos, Esteban Walter Gonzalez Clua

Proceedings of the Computational Science and Its Applications - ICCSA 2020, 2020

GPU-Based Criticality Analysis Applied to Power System State Estimation.

Ayres Nishio da Silva Junior, Esteban W. G. Clua, Milton Brown Do Coutto Filho, Julio Cesar Stacchini de Souza

Proceedings of the Computational Science and Its Applications - ICCSA 2020, 2020

Arms and Hands Segmentation for Egocentric Perspective Based on PSPNet and Deeplab.

Heverton Sarah, Esteban Clua, Cristina Nader Vasconcelos

Proceedings of the Virtual, Augmented and Mixed Reality. Design and Interaction, 2020

Player Behavior Profiling through Provenance Graphs and Representation Learning.

Sidney Araujo Melo, Troy C. Kohwalter, Esteban Clua, Aline Paes, Leonardo Murta

Proceedings of the FDG '20: International Conference on the Foundations of Digital Games, 2020

2019

Detecting long-range cause-effect relationships in game provenance graphs with graph-based representation learning.

Sidney Araujo Melo, Aline Paes, Esteban Walter Gonzalez Clua, Troy Costa Kohwalter, Leonardo Gresta Paulino Murta

Entertain. Comput., 2019

Maximizing the GPU resource usage by reordering concurrent kernels submission.

Rommel Anatoli Quintanilla Cruz, Cristiana Bentes, Bernardo B. Labronici, Eduardo C. Vasconcellos, Esteban Clua, Pablo Carvalho, Lúcia M. A. Drummond

Concurr. Comput. Pract. Exp., 2019

An Architecture for 2D Game Streaming Using Multi-Layer Object Coding.

Diego Cordeiro Barboza, Débora C. Muchaluat-Saade, Esteban Walter Gonzalez Clua, Diego Gimenez Passos

Proceedings of the 18th Brazilian Symposium on Computer Games and Digital Entertainment, 2019

Virtual and Real Body Representation in Mixed Reality: An Analysis of Self-presence and Immersive Environments.

Wesley Oliveira, Michelle Tizuka, Esteban Clua, Daniela Trevisan, Luciana Salgado

Proceedings of the Entertainment Computing and Serious Games, 2019

FPVRGame: Deep Learning for Hand Pose Recognition in Real-Time Using Low-End HMD.

Eder de Oliveira, Esteban Walter Gonzalez Clua, Cristina Nader Vasconcelos, Bruno Augusto Dorta Marques, Daniela Gorski Trevisan, Luciana Cardoso de Castro Salgado

Proceedings of the Entertainment Computing and Serious Games, 2019

Learning How to Play Bomberman with Deep Reinforcement and Imitation Learning.

Ícaro Goulart, Aline Paes, Esteban Clua

Proceedings of the Entertainment Computing and Serious Games, 2019

Towards Adaptive Deep Reinforcement Game Balancing.

Ashey Noblega, Aline Paes, Esteban Clua

Proceedings of the 11th International Conference on Agents and Artificial Intelligence, 2019

2018

A Versatile Method for Depth Data Error Estimation in RGB-D Sensors.

Elizabeth V. Cabrera, Luis E. Ortiz, Bruno Marques Ferreira da Silva, Esteban Walter Gonzalez Clua, Luiz M. G. Gonçalves

Sensors, 2018

A method to assess pervasive qualities in mobile games.

Luis Valente, Bruno Feijó, Julio César Sampaio do Prado Leite, Esteban Clua

Pers. Ubiquitous Comput., 2018

Multi-Device Classification Model for Game Interaction Techniques.

Felipe Breyer, Judith Kelner, Esteban Clua

Int. J. Hum. Comput. Interact., 2018

Filtering irrelevant sequential data out of game session telemetry though similarity collapses.

Troy C. Kohwalter, Leonardo Murta, Esteban Clua

Future Gener. Comput. Syst., 2018

Pervasive virtuality in digital entertainment applications and its quality requirements.

Luis Valente, Bruno Feijó, Alexandre Ribeiro Silva, Esteban Clua

Entertain. Comput., 2018

Smart controller: Introducing a dynamic interface adapted to the gameplay.

Leonardo Torok, Mateus Pelegrino, Daniela Trevisan, Anselmo Antunes Montenegro, Esteban Clua

Entertain. Comput., 2018

Understanding game sessions through provenance.

Troy Costa Kohwalter, Felipe Machado de Azeredo Figueira, Eduardo Assis de Lima Serdeiro, José Ricardo da S. Junior, Leonardo Gresta Paulino Murta, Esteban Walter Gonzalez Clua

Entertain. Comput., 2018

Haptic forces and gamification on epidural anesthesia skill gain.

Andre Luiz Brazil, Aura Conci, Esteban Clua, Leonardo Kayat Bittencourt, Lúcia Blondet Baruque, Nathalia da Silva Conci

Entertain. Comput., 2018

Deep spherical harmonics light probe estimator for mixed reality games.

Bruno A. D. Marques, Esteban Walter Gonzalez Clua, Cristina Nader Vasconcelos

Comput. Graph., 2018

BinG: A Framework for Dynamic Game Balancing using Provenance.

Felipe Machado de Azeredo Figueira, Lucas Nascimento, José Ricardo da S. Junior, Troy C. Kohwalter, Leonardo Murta, Esteban Clua

Proceedings of the 17th Brazilian Symposium on Computer Games and Digital Entertainment, SBGames 2018, Foz do Iguaçu, Brazil, October 29, 2018

Virtual and Real Body Experience Comparison Using Mixed Reality Cycling Environment.

Wesley Oliveira, Werner Gaisbauer, Michelle Tizuka, Esteban Clua, Helmut Hlavacs

Proceedings of the Entertainment Computing - ICEC 2018, 2018

Applying Design Thinking for Prototyping a Game Controller.

Gabriel Ferreira Alves, Emerson Vitor Souza, Daniela Gorski Trevisan, Anselmo Antunes Montenegro, Luciana Cardoso de Castro Salgado, Esteban Walter Gonzalez Clua

Proceedings of the Entertainment Computing - ICEC 2018, 2018

Deep Light Source Estimation for Mixed Reality.

Bruno A. D. Marques, Rafael Rêgo Drumond, Cristina Nader Vasconcelos, Esteban Clua

Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018), 2018

PEEK - An LSTM Recurrent Network for Motion Classification from Sparse Data.

Rafael Rêgo Drumond, Bruno A. D. Marques, Cristina Nader Vasconcelos, Esteban Clua

Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018), 2018

PadCorrect: Correcting User Input on a Virtual Gamepad.

Leonardo Torok, Elmar Eisemann, Daniela Trevisan, Anselmo Antunes Montenegro, Esteban Clua

Proceedings of the 44th Graphics Interface Conference, Toronto, Canada, May 8-11, 2018., 2018

2017

Oh Gosh!! Why is this game so hard? Identifying cycle patterns in 2D platform games using provenance data.

Lidson Barbosa Jacob, Esteban Clua, Daniel de Oliveira

Entertain. Comput., 2017

Simulated Perceptions for Emergent Storytelling.

David B. Carvalho, Esteban Walter Gonzalez Clua, Cesar Tadeu Pozzer, Erick Baptista Passos, Aline Paes

Comput. Intell., 2017

Improving Accuracy of Automatic Fracture Detection in Borehole Images with Deep Learning and GPUs.

Rommel Anatoli Quintanilla Cruz, Diego Carrico Cacau, Renato Moraes dos Santos, Evandro Jose Ribeiro Pereira, Fabiana Rodrigues Leta, Esteban Walter Gonzalez Clua

Proceedings of the 30th SIBGRAPI Conference on Graphics, Patterns and Images, 2017

Minimizing cyber sickness in head mounted display systems: Design guidelines and applications.

Thiago Malheiros Porcino, Esteban Clua, Daniela Trevisan, Cristina Nader Vasconcelos, Luís Valente

Proceedings of the 5th IEEE International Conference on Serious Games and Applications for Health, 2017

A virtual environment for breast exams practice with Haptics and gamification.

Andre Luiz Brazil, Aura Conci, Esteban Clua, Leonardo Kayat Bittencourt, Lúcia Blondet Baruque

Proceedings of the 5th IEEE International Conference on Serious Games and Applications for Health, 2017

An Interaction Mechanism for Virtual Reality Based on Upper Limbs Motions Tracking Using Depth Cameras and Inertial Sensors.

Eider C. P. Silva, Esteban Clua, Anselmo Antunes Montenegro, Daniela Trevisan, Luis Valente

Proceedings of the 16th Brazilian Symposium on Computer Games and Digital Entertainment, 2017

A New Method for Modeling Clouds Combining Procedural and Implicit Models.

Anselmo Antunes Montenegro, Icaro Baptista, Bruno Dembogurski, Esteban Clua

Proceedings of the 16th Brazilian Symposium on Computer Games and Digital Entertainment, 2017

Capturing Game Telemetry with Provenance.

Troy Costa Kohwalter, Leonardo Gresta Paulino Murta, Esteban Walter Gonzalez Clua

Proceedings of the 16th Brazilian Symposium on Computer Games and Digital Entertainment, 2017

Understanding User Experience with Game Controllers: A Case Study with an Adaptive Smart Controller and a Traditional Gamepad.

Guilherme Gonçalves, Érica Mourão, Leonardo Torok, Daniela Trevisan, Esteban Clua, Anselmo Antunes Montenegro

Proceedings of the Entertainment Computing - ICEC 2017, 2017

Designing Game Controllers in a Mobile Device.

Leonardo Torok, Mateus Pelegrino, Daniela Trevisan, Anselmo Antunes Montenegro, Esteban Clua

Proceedings of the Design, User Experience, and Usability: Designing Pleasurable Experiences, 2017

Analysis and Characterization of GPU Benchmarks for Kernel Concurrency Efficiency.

Pablo Carvalho, Lúcia M. A. Drummond, Cristiana Bentes, Esteban Clua, Edson Cataldo, Leandro A. J. Marzulo

Proceedings of the High Performance Computing - 4th Latin American Conference, 2017

2016

Efficient image-aware version control systems using GPU.

José Ricardo da S. Junior, Esteban Clua, Leonardo Murta

Softw. Pract. Exp., 2016

Notes on Pervasive Virtuality.

Luis Valente, Bruno Feijó, Alexandre Ribeiro Silva, Esteban Clua

CoRR, 2016

Live-action Virtual Reality Games.

Luis Valente, Esteban Clua, Alexandre Ribeiro Silva, Bruno Feijó

CoRR, 2016

Force modeling and gamification for Epidural Anesthesia training.

Andre Luiz Brazil, Aura Conci, Esteban Clua, Noel Rodriguez-Hernandez, Leonardo Kayat Bittencourt, Reinaldo Rodríguez-Ramos

Proceedings of the 2016 IEEE International Conference on Serious Games and Applications for Health, 2016

The Concept of Pervasive Virtuality and Its Application in Digital Entertainment Systems.

Luís Valente, Bruno Feijó, Alexandre Ribeiro Silva, Esteban Clua

Proceedings of the Entertainment Computing - ICEC 2016, 2016

Prov Viewer: A Graph-Based Visualization Tool for Interactive Exploration of Provenance Data.

Troy C. Kohwalter, Thiago Nazareth de Oliveira, Juliana Freire, Esteban Clua, Leonardo Murta

Proceedings of the Provenance and Annotation of Data and Processes, 2016

GPU Optimization for Data Analysis of Mario Schenberg Spherical Detector.

Eduardo C. Vasconcellos, Esteban Walter Gonzalez Clua, Reinaldo R. Rosa, João G. F. M. Gazolla, Nuno César Da R. Ferreira, Victor Hugo Carlquist da Silva, Carlos F. Da Silva Costa

Proceedings of the International Conference on Computational Science 2016, 2016

Investigating Motivational Aspects of Brazilian Elderly to Interact with Digital Games.

Gleice Souza, Luciana Salgado, Esteban Clua, Daniela Gorski Trevisan

Proceedings of the Universal Access in Human-Computer Interaction. Methods, Techniques, and Best Practices, 2016

Planning social actions through the others' eyes for emergent storytelling.

David B. Carvalho, Esteban Walter Gonzalez Clua, Aline Paes

Proceedings of the IEEE Conference on Computational Intelligence and Games, 2016

2015

Programming in CUDA for Kepler and Maxwell Architecture.

Esteban Walter Gonzalez Clua, Marcelo Panaro de Moraes Zamith

RITA, 2015

Neighborhood grid: A novel data structure for fluids animation with GPU computing.

Mark Joselli, José Ricardo da S. Junior, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro, Marcos Lage, Paulo A. Pagliosa

J. Parallel Distributed Comput., 2015

A new stochastic cellular automata model for traffic flow simulation with drivers' behavior prediction.

Marcelo Zamith, Regina Célia P. Leal-Toledo, Esteban Walter Gonzalez Clua, Elson Magalhães Toledo, Guilherme V. P. de Magalhães

J. Comput. Sci., 2015

Multi-Perspective Exploratory Analysis of Software Development Data.

Jose Ricardo da Silva Jr., Esteban Clua, Leonardo Murta, Anita Sarma

Int. J. Softw. Eng. Knowl. Eng., 2015

Niche vs. breadth: Calculating expertise over time through a fine-grained analysis.

Jose Ricardo da Silva Jr., Esteban Clua, Leonardo Murta, Anita Sarma

Proceedings of the 22nd IEEE International Conference on Software Analysis, 2015

Exploring Parallel Game Architectures with Tardiness Policy.

Marcelo Zamith, Luis Valente, Bruno Feijó, Mark Joselli, Esteban Clua

Proceedings of the 14th Brazilian Symposium on Computer Games and Digital Entertainment, 2015

An Indoor Navigation System for Live-Action Virtual Reality Games.

Alexandre Ribeiro Silva, Luís Valente, Esteban Clua, Bruno Feijó

Proceedings of the 14th Brazilian Symposium on Computer Games and Digital Entertainment, 2015

Sensor Data Fusion for Full Arm Tracking Using Myo Armband and Leap Motion.

Eider C. P. Silva, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro

Proceedings of the 14th Brazilian Symposium on Computer Games and Digital Entertainment, 2015

Dynamic Game Difficulty Balancing in Real Time Using Evolutionary Fuzzy Cognitive Maps.

Lizeth Joseline Fuentes Perez, Luciano Arnaldo Romero Calla, Luis Valente, Anselmo Antunes Montenegro, Esteban Walter Gonzalez Clua

Proceedings of the 14th Brazilian Symposium on Computer Games and Digital Entertainment, 2015

NGrid: a proximity data structure for fluids animation with GPU computing.

Mark Joselli, José Ricardo da S. Junior, Esteban Clua

Proceedings of the 30th Annual ACM Symposium on Applied Computing, 2015

A Mobile Game Controller Adapted to the Gameplay and User's Behavior Using Machine Learning.

Leonardo Torok, Mateus Pelegrino, Daniela Gorski Trevisan, Esteban Clua, Anselmo Antunes Montenegro

Proceedings of the Entertainment Computing - ICEC 2015 - 14th International Conference, 2015

A Real Time Lighting Technique for Procedurally Generated 2D Isometric Game Terrains.

Érick O. Rodrigues, Esteban Clua

Proceedings of the Entertainment Computing - ICEC 2015 - 14th International Conference, 2015

A Participatory Approach for Game Design to Support the Learning and Communication of Autistic Children.

Thiago Malheiros Porcino, Daniela Gorski Trevisan, Esteban Clua, Marcos Rodrigues, Danilo Barbosa

Proceedings of the Entertainment Computing - ICEC 2015 - 14th International Conference, 2015

Observed Interaction in Games for Down Syndrome Children.

Isys Macedo, Daniela G. Trevisan, Cristina Nader Vasconcelos, Esteban Clua

Proceedings of the 48th Hawaii International Conference on System Sciences, 2015

Evaluating and Customizing User Interaction in an Adaptive Game Controller.

Leonardo Torok, Mateus Pelegrino, Jefferson Lessa, Daniela Gorski Trevisan, Cristina Nader Vasconcelos, Esteban Clua, Anselmo Antunes Montenegro

Proceedings of the Design, User Experience, and Usability: Interactive Experience Design, 2015

Perception simulation in social planning for emergent storytelling.

David B. Carvalho, Esteban Walter Gonzalez Clua, Aline Paes

Proceedings of the 2015 IEEE Conference on Computational Intelligence and Games, 2015

A real-time game streaming optimization technique based on layer caching.

Diego Cordeiro Barboza, Débora Christina Muchaluat-Saade, Esteban Walter Gonzalez Clua

Proceedings of the 12th Annual IEEE Consumer Communications and Networking Conference, 2015

2014

M5AIE - A Method for Body Part Detection and Tracking using RGB-D Images.

André Brandão, Leandro A. F. Fernandes, Esteban Clua

Proceedings of the VISAPP 2014, 2014

Towards a Heuristic based Real Time Hybrid Rendering - A Strategy to Improve Real Time Rendering Quality using Heuristics and Ray Tracing.

Paulo Andrade, Thales Luis Sabino, Esteban Clua

Proceedings of the VISAPP 2014, 2014

AdaptControl: an adaptive mobile touch control for games.

Leonardo Torok, Mateus Pelegrino, Jefferson Lessa, Daniela Gorski Trevisan, Esteban Walter Gonzalez Clua

Proceedings of the SIGGRAPH Asia 2014 Mobile Graphics and Interactive Applications, 2014

A Semantic Analyzer for Simple Games Source Codes to Programming Learning.

Elanne Cristina Oliveira dos Santos, Gleison Brito Batista, Victor Hugo Vieira de Sousa, Esteban Clua

Proceedings of the 26th International Conference on Software Engineering and Knowledge Engineering, 2014

Exploratory Data Analysis of Software Repositories via GPU Processing.

Jose Ricardo da Silva Jr., Esteban Clua, Leonardo Murta, Anita Sarma

Proceedings of the 26th International Conference on Software Engineering and Knowledge Engineering, 2014

Evaluation between humans and affective NPC in digital gaming scenario.

Rainier Sales, Esteban Clua, Daniel de Oliveira, Aline Paes, Luiz Chaimowicz, Maria Augusta Silveira Netto Nunes

Proceedings of the 3nd IEEE International Conference on Serious Games and Applications for Health, 2014

Hugo against dengue: a serious game to educate people about dengue fever prevention.

Thiago Malheiros Porcino, Edilberto Strauss, Esteban Walter Gonzalez Clua

Proceedings of the 3nd IEEE International Conference on Serious Games and Applications for Health, 2014

Jecripe: how a serious game project encouraged studies in different computer science areas.

André Brandão, Leandro A. F. Fernandes, Daniela Trevisan, Esteban Clua, Didier Stricker

Proceedings of the 3nd IEEE International Conference on Serious Games and Applications for Health, 2014

Structural Analysis for Simple Games Source Codes Applied to Programming Learning.

Elanne Cristina Oliveira dos Santos, Gleison Brito Batista, Victor Hugo Vieira de Sousa, Esteban Clua

Proceedings of the 2014 Brazilian Symposium on Computer Games and Digital Entertainment, 2014

Creating and Designing Customized and Dynamic Game Interfaces Using Smartphones and Touchscreen.

Mateus Pelegrino, Leonardo Torok, Daniela Trevisan, Esteban Clua

Proceedings of the 2014 Brazilian Symposium on Computer Games and Digital Entertainment, 2014

An Architecture for Real Time Crowd Simulation Using Multiple GPUs.

Mark Joselli, Jose Ricardo da Silva Jr., Esteban Clua

Proceedings of the 2014 Brazilian Symposium on Computer Games and Digital Entertainment, 2014

Mindninja: Concept, Development and Evaluation of a Mind Action Game Based on EEGs.

Mark Joselli, Fabio Vinicius Binder, Esteban Clua, Eduardo Soluri

Proceedings of the 2014 Brazilian Symposium on Computer Games and Digital Entertainment, 2014

A Non-intrusive Approach for 2D Platform Game Design Analysis Based on Provenance Data Extracted from Game Streaming.

Lidson Barbosa Jacob, Troy C. Kohwalter, Alex Fernandes da V. Machado, Esteban Walter Gonzalez Clua, Daniel de Oliveira

Proceedings of the 2014 Brazilian Symposium on Computer Games and Digital Entertainment, 2014

Ray-Traced Reflections in Real-Time Using Heuristic Based Hybrid Rendering.

Paulo Andrade, Thales Luis Sabino, Esteban Clua, Paulo A. Pagliosa

Proceedings of the 2014 Brazilian Symposium on Computer Games and Digital Entertainment, 2014

Reinforcing Software Engineering Learning through Provenance.

Troy Costa Kohwalter, Esteban Walter Gonzalez Clua, Leonardo Gresta Paulino Murta

Proceedings of the 2014 Brazilian Symposium on Software Engineering, Maceió, Brazil, September 28, 2014

Efficient dynamic scheduling of heterogeneous applications in hybrid architectures.

Guilherme Andrade, Gabriel Spada Ramos, Daniel Madeira, Rafael Sachetto Oliveira, Esteban Clua, Renato Ferreira, Leonardo Rocha

Proceedings of the Symposium on Applied Computing, 2014

Implementation Aspects of the 3D Wave Propagation in Semi-infinite Domains Using the Finite Difference Method on a GPU Based Cluster.

Thales Luis Sabino, Diego N. Brandão, Marcelo Panaro de Moraes Zamith, Esteban Clua, Anselmo Antunes Montenegro, Mauricio Kischinhevsky, André Bulcão

Proceedings of the Computational Science and Its Applications - ICCSA 2014 - 14th International Conference, Guimarães, Portugal, June 30, 2014

A Strategy to Workload Division for Massively Particle-Particle N-body Simulations on GPUs.

Daniel Madeira, José Ricardo da S. Junior, Diego H. Stalder, Leonardo Rocha, Reinaldo R. Rosa, Otton T. Silveira Filho, Esteban Clua

Proceedings of the Computational Science and Its Applications - ICCSA 2014 - 14th International Conference, Guimarães, Portugal, June 30, 2014

2013

Real Time Pixel Art Remasterization on GPUs.

Marco A. G. Silva, Anselmo Antunes Montenegro, Esteban Clua, Cristina Nader Vasconcelos, Marcos Lage

Proceedings of the XXVI Conference on Graphics, Patterns and Images, 2013

Dynamic Per Object Ray Caching Textures for Real-Time Ray Tracing.

Christian F. Ruff, Esteban Walter Gonzalez Clua, Leandro A. F. Fernandes

Proceedings of the XXVI Conference on Graphics, Patterns and Images, 2013

Parallel Image Segmentation Using Reduction-Sweeps on Multicore Processors and GPUs.

Renato Farias, Ricardo C. Farias, Ricardo Marroquim, Esteban Clua

Proceedings of the XXVI Conference on Graphics, Patterns and Images, 2013

A Knowledge Modeling System for Semantic Analysis of Games Applied to Programming Education.

Elanne Cristina Oliveira dos Santos, Gleison Brito Batista, Esteban Walter Gonzalez Clua

Proceedings of the 25th International Conference on Software Engineering and Knowledge Engineering, 2013

An Artificial Emotional Agent-Based Architecture for Games Simulation.

Rainier Sales, Esteban Clua, Daniel de Oliveira, Aline Paes

Proceedings of the Entertainment Computing - ICEC 2013 - 12th International Conference, 2013

MobileWars: A Mobile GPGPU Game.

Mark Joselli, Jose Ricardo da Silva Jr., Esteban Clua, Eduardo Soluri

Proceedings of the Entertainment Computing - ICEC 2013 - 12th International Conference, 2013

Game Flux Analysis with Provenance.

Troy C. Kohwalter, Esteban Walter Gonzalez Clua, Leonardo Gresta Paulino Murta

Proceedings of the Advances in Computer Entertainment - 10th International Conference, 2013

2012

A Comparison between Background Subtraction Algorithms using a Consumer Depth Camera.

Klaus Greff, André Brandão, Stephan Krauß, Didier Stricker, Esteban Clua

Proceedings of the VISAPP 2012, 2012

A Parallel Fipa Architecture Based on GPU for Games and Real Time Simulations.

Luiz Guilherme Oliveira dos Santos, Esteban Walter Gonzalez Clua, Flávia Cristina Bernardini

Proceedings of the Entertainment Computing - ICEC 2012 - 11th International Conference, 2012

A Hybrid GPU Rasterized and Ray Traced Rendering Pipeline for Real Time Rendering of Per Pixel Effects.

Thales Luis Sabino, Paulo Andrade, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro, Paulo A. Pagliosa

Proceedings of the Entertainment Computing - ICEC 2012 - 11th International Conference, 2012

An architecture for game interaction using mobile.

Mark Joselli, Jose Ricardo da Silva Jr., Marcelo Zamith, Esteban Clua, Mateus Pelegrino, Evandro Mendonca, Eduardo Soluri

Proceedings of the 2012 IEEE International Games Innovation Conference, 2012

Techniques for designing GPGPU games.

Mark Joselli, Jose Ricardo da Silva Jr., Marcelo Zamith, Esteban Clua, Mateus Pelegrino, Evandro Mendonca

Proceedings of the 2012 IEEE International Games Innovation Conference, 2012

A GPU-based Architecture for Parallel Image-aware Version Control.

Jose Ricardo da Silva Jr., Toni Pacheco, Esteban Walter Gonzalez Clua, Leonardo Gresta Paulino Murta

Proceedings of the 16th European Conference on Software Maintenance and Reengineering, 2012

A Novel Cellular Automaton Model for Traffic Freeway Simulation.

Marcelo Panaro de Moraes Zamith, Regina Célia P. Leal-Toledo, Esteban Walter Gonzalez Clua

Proceedings of the Cellular Automata, 2012

2011

CATRA: interactive measuring and modeling of cataracts.

Vitor F. Pamplona, Erick Baptista Passos, Jan Zizka, Manuel M. Oliveira, Everett Lawson, Esteban Walter Gonzalez Clua, Ramesh Raskar

ACM Trans. Graph., 2011

Using graph cuts in GPUs for color based human skin segmentation.

Lucas Lattari, Anselmo Antunes Montenegro, Aura Conci, Esteban Clua, Virgínia Fernandes Mota, Marcelo Bernardes Vieira, Gabriel Lizárraga

Integr. Comput. Aided Eng., 2011

A Distributed Architecture for Mobile Digital Games Based on Cloud Computing.

Marcelo Panaro de Moraes Zamith, Mark Joselli, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro, Regina Célia P. Leal-Toledo, Luis Valente, Bruno Feijó

Proceedings of the 2011 Brazilian Symposium on Games and Digital Entertainment, 2011

Turning Real-World Software Development into a Game.

Erick Baptista Passos, Danilo Medeiros, Pedro de Alcântara dos Santos Neto, Esteban Walter Gonzalez Clua

Proceedings of the 2011 Brazilian Symposium on Games and Digital Entertainment, 2011

An Architecture Using a Finite Difference Method to Calculate Realistic Sound Equalization in Games.

Bruno Moreira, Diego N. Brandão, Esteban Walter Gonzalez Clua, Mauricio Kischinhevsky, C. L. Kuryla

Proceedings of the 2011 Brazilian Symposium on Games and Digital Entertainment, 2011

Real Time Pathfinding with Genetic Algorithm.

Alex Fernandes da V. Machado, Ulysses O. Santos, Higo Vale, Rubens Goncalvez, Tiago Araújo Neves, Luiz Satoru Ochi, Esteban Walter Gonzalez Clua

Proceedings of the 2011 Brazilian Symposium on Games and Digital Entertainment, 2011

SDM - An Educational Game for Software Engineering.

Troy C. Kohwalter, Esteban Walter Gonzalez Clua, Leonardo Gresta Paulino Murta

Proceedings of the 2011 Brazilian Symposium on Games and Digital Entertainment, 2011

GPU-Based Data Structure for a Parallel Ray Tracing Illumination Algorithm.

Diego Cordeiro Barboza, Esteban Walter Gonzalez Clua

Proceedings of the 2011 Brazilian Symposium on Games and Digital Entertainment, 2011

Two-Way Real Time Fluid Simulation Using a Heterogeneous Multicore CPU and GPU Architecture.

Jose Ricardo da Silva Jr., Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro, Marcos Lage, Cristina Vasconcellos, Paulo A. Pagliosa

Proceedings of the 25th ACM/IEEE/SCS Workshop on Principles of Advanced and Distributed Simulation, 2011

2010

A probabilistic cellular automata model for highway traffic simulation.

Marcelo Panaro de Moraes Zamith, Regina Célia P. Leal-Toledo, Mauricio Kischinhevsky, Esteban Walter Gonzalez Clua, Diego N. Brandão, Anselmo Antunes Montenegro, Edgar B. Lima

Proceedings of the International Conference on Computational Science, 2010

An adaptive graph for volumetric mesh visualization.

Diogo T. Robaina, Mauricio Kischinhevsky, Sanderson L. Gonzaga de Oliveira, Diego N. Brandão, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro

Proceedings of the International Conference on Computational Science, 2010

Fluid simulation with rigid body triangle accuracy collision using an heterogeneous GPU/CPU hardware system.

Jose Ricardo da Silva Jr., Esteban Walter Gonzalez Clua, Paulo A. Pagliosa, Anselmo Antunes Montenegro

Proceedings of the 2010 Symposium on Interactive 3D Graphics, 2010

A framework of intentional characters for simulation of social behavior.

Luis C. da Costa, Esteban Walter Gonzalez Clua, Gilson A. Giraldi, Flávia Cristina Bernardini, Reinaldo A. C. Bianchi, Bruno Schulze, Anselmo Antunes Montenegro

Proceedings of the SummerSim '10, 2010

Sound Wave Propagation Applied in Games.

Marcelo Panaro de Moraes Zamith, Erick Baptista Passos, Diego N. Brandão, Anselmo Antunes Montenegro, Esteban Clua, Mauricio Kischinhevsky, Regina Célia P. Leal-Toledo

Proceedings of the 2010 Brazilian Symposium on Games and Digital Entertainment, 2010

Fast Polygonization and Texture Map Extraction from Volumetric Objects Based on Surface Fairing Using a Modified Discrete Laplacian Operator.

Carlos Eduardo Vaisman Muniz, Anselmo Antunes Montenegro, Esteban Walter Gonzalez Clua

Proceedings of the 2010 Brazilian Symposium on Games and Digital Entertainment, 2010

A Method for Generating Emergent Behaviors Using Machine Learning to Strategy Games.

Alex Fernandes da V. Machado, Esteban Clua, Bianca Zadrozny

Proceedings of the 2010 Brazilian Symposium on Games and Digital Entertainment, 2010

Fluid Simulation with Two-Way Interaction Rigid Body Using a Heterogeneous GPU and CPU Environment.

José Ricardo da S. Junior, Esteban Clua, Anselmo Antunes Montenegro, Paulo A. Pagliosa

Proceedings of the 2010 Brazilian Symposium on Games and Digital Entertainment, 2010

An Architecture with Automatic Load Balancing and Distribution for Digital Games.

Mark Joselli, Marcelo Panaro de Moraes Zamith, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro, Regina Célia P. Leal-Toledo, Luís Valente, Bruno Feijó

Proceedings of the 2010 Brazilian Symposium on Games and Digital Entertainment, 2010

Semiotic Inspection of a Game for Children with Down Syndrome.

André Brandão, Daniela G. Trevisan, Lenisa Brandão, Bruno Moreira, Giancarlo Nascimento, Cristina Nader Vasconcelos, Esteban Clua, Pedro Mourão

Proceedings of the 2010 Brazilian Symposium on Games and Digital Entertainment, 2010

A Simple Architecture for Digital Games on Demand Using Low Performance Resources under a Cloud Computing Paradigm.

Diego Cordeiro Barboza, Hamilton Lima Junior, Esteban Walter Gonzalez Clua, Vinod E. F. Rebello

Proceedings of the 2010 Brazilian Symposium on Games and Digital Entertainment, 2010

Performance Evaluation of Optimized Implementations of Finite Difference Method for Wave Propagation Problems on GPU Architecture.

Diego N. Brandão, Marcelo Zamith, Esteban Clua, Anselmo Antunes Montenegro, André Bulcão, Daniel Madeira, Mauricio Kischinhevsky, Regina Célia P. Leal-Toledo

Proceedings of the 22nd International Symposium on Computer Architecture and High Performance Computing Workshops, 2010

JECRIPE: stimulating cognitive abilities of children with Down Syndrome in pre-scholar age using a game approach.

André Brandão, Lenisa Brandão, Giancarlo Nascimento, Bruno Moreira, Cristina Nader Vasconcelos, Esteban Clua

Proceedings of the 7th International Conference on Advances in Computer Entertainment Technology, 2010

2009

A progressive vector map browser for the web.

José Augusto Sapienza Ramos, Claudio Esperança, Esteban Walter Gonzalez Clua

J. Braz. Comput. Soc., 2009

Video interviews.

C. Pearce, Esteban Walter Gonzalez Clua, Soraia Raupp Musse

Comput. Entertain., 2009

Smart composition of game objects using dependency injection.

Erick Baptista Passos, Jonhnny Weslley S. Sousa, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro, Leonardo Gresta Paulino Murta

Comput. Entertain., 2009

Neuronal editor agent for scene cutting in game cinematography.

Erick Baptista Passos, Anselmo Antunes Montenegro, Esteban Walter Gonzalez Clua, Cesar Tadeu Pozzer, Vinicius Azevedo

Comput. Entertain., 2009

A bidimensional data structure and spatial optimization for supermassive crowd simulation on GPU.

Erick Baptista Passos, Mark Joselli, Marcelo Panaro de Moraes Zamith, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro, Aura Conci, Bruno Feijó

Comput. Entertain., 2009

An adaptative game loop architecture with automatic distribution of tasks between CPU and GPU.

Mark Joselli, Marcelo Panaro de Moraes Zamith, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro, Regina Leal-Toledo, Aura Conci, Paulo A. Pagliosa, Luis Valente, Bruno Feijó

Comput. Entertain., 2009

A Novel Algorithm to Verify the Solution of Geometric Puzzle Games.

Manoel Siqueira, Rafael Machado Alves, Esteban Walter Gonzalez Clua, Erick Baptista Passos, Clayton Reis da Silva, Anselmo Antunes Montenegro, Júlio Cesar Oliveira

Proceedings of the VIII Brazilian Symposium on Games and Digital Entertainment, 2009

Hierarchical PNF Networks - A Temporal Model of Events for the Representation and Dramatization of Storytelling.

Erick Baptista Passos, Anselmo Antunes Montenegro, Esteban Walter Gonzalez Clua, Cesar Tadeu Pozzer, Flávio Soares Corrêa da Silva

Proceedings of the VIII Brazilian Symposium on Games and Digital Entertainment, 2009

A novel multithreaded rendering system based on a deferred approach.

Jorge Alejandro Lorenzon, Esteban Walter Gonzalez Clua

Proceedings of the VIII Brazilian Symposium on Games and Digital Entertainment, 2009

A Neighborhood Grid Data Structure for Massive 3D Crowd Simulation on GPU.

Mark Joselli, Erick Baptista Passos, Marcelo Panaro de Moraes Zamith, Esteban Clua, Anselmo Antunes Montenegro, Bruno Feijó

Proceedings of the VIII Brazilian Symposium on Games and Digital Entertainment, 2009

gRmobile: A Framework for Touch and Accelerometer Gesture Recognition for Mobile Games.

Mark Joselli, Esteban Clua

Proceedings of the VIII Brazilian Symposium on Games and Digital Entertainment, 2009

GpuWars: Design and Implementation of a GPGPU Game.

Mark Joselli, Esteban Clua

Proceedings of the VIII Brazilian Symposium on Games and Digital Entertainment, 2009

Ginga Game: A Framework for Game Development for the Interactive Digital Television.

Diego Cordeiro Barboza, Esteban Walter Gonzalez Clua

Proceedings of the VIII Brazilian Symposium on Games and Digital Entertainment, 2009

Objects Visualization in Digital Terrains using Adaptive View-dependent Techniques.

Rafael Moreira Savelli, Roberto de Beauclair Seixas, Anselmo Antunes Montenegro, Esteban Walter Gonzalez Clua

Proceedings of the GRAPP 2009, 2009

2008

Introdução ao XNA.

Bruno Rabello, Edson Mattos, Bruno Evangelista, Esteban Clua

RITA, 2008

A game loop architecture for the GPU used as a math coprocessor in real-time applications.

Marcelo Panaro de Moraes Zamith, Esteban Walter Gonzalez Clua, Aura Conci, Anselmo Antunes Montenegro, Regina Leal-Toledo, Paulo A. Pagliosa, Luis Valente, Bruno Feijó

Comput. Entertain., 2008

A new physics engine with automatic process distribution between CPU-GPU.

Mark Joselli, Esteban Clua, Anselmo Antunes Montenegro, Aura Conci, Paulo A. Pagliosa

Proceedings of the 2008 ACM SIGGRAPH Symposium on Video Games, 2008

A Progressive Vector Map Browser.

José Augusto Sapienza Ramos, Claudio Esperança, Esteban Walter Gonzalez Clua

Proceedings of the X Brazilian Symposium on Geoinformatics, 2008

Automatic Dynamic Task Distribution between CPU and GPU for Real-Time Systems.

Mark Joselli, Marcelo Panaro de Moraes Zamith, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro, Aura Conci, Regina Leal-Toledo, Luis Valente, Bruno Feijó, Marcos Cordeiro d'Ornellas, Cesar Tadeu Pozzer

Proceedings of the 11th IEEE International Conference on Computational Science and Engineering, 2008

2007

Parallel processing between GPU and CPU: Concepts in a game architecture.

Marcelo Panaro de Moraes Zamith, Esteban Walter Gonzalez Clua, Aura Conci, Anselmo Antunes Montenegro, Paulo A. Pagliosa, Luis Valente

Proceedings of the 4th International Conference on Computer Graphics, 2007

2006

Game and interactivity in computer science educationVideo presentations are available on the citation page.

Esteban Clua, Bruno Feijó, Jason Della Rocca, Jon Schwartz, Maria das Graças, Ken Perlin, Romero Tori, Tiffany Barnes

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2006

2004

Impostores com Relevo.

Esteban Walter Gonzalez Clua

PhD thesis, 2004

Software Shaders in Interactive Environments Using Relief Impostors.

Esteban Walter Gonzalez Clua, Bruno Feijó, Marcelo Dreux, Francisco Fonseca

Proceedings of the XVII Brazilian Symposium on Computer Graphics and Image Processing, 2004

2001

Desenvolvimento de Jogos em Computadores e Celulares.

André Luiz Battaiola, Rodrigo G. Domingues, Bruno Feijó, Dilza Szwarcman, Esteban Walter Gonzalez Clua, Lauro E. Kosovitz, Marcelo Dreux, Carlos A. Pessoa, Geber L. Ramalho

RITA, 2001

A Shading Model for Image-Based Rendering.

Marcelo Dreux, Bruno Feijó, Esteban Walter Gonzalez Clua

Proceedings of the 14th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2001), 2001

2000

Volumetric Textures.

Esteban Walter Gonzalez Clua, Marcelo Dreux

Proceedings of the 21st Annual Conference of the European Association for Computer Graphics, 2000

1999

2D Texture Refinement Using Procedural Functions.

Esteban Walter Gonzalez Clua, Marcelo Dreux, Marcelo Gattass

Proceedings of the International Conference on Information Visualisation, 1999