Henry Johan

According to our database, Henry Johan authored at least 82 papers between 1999 and 2025.

Collaborative distances:

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

2025

A Human-In-The-Loop Simulation Framework for Evaluating Control Strategies in Gait Assistive Robots.

Yifan Wang, Sherwin Stephen Chan, Mingyuan Lei, Lek Syn Lim, Henry Johan, Bingran Zuo, Wei Tech Ang

CoRR, March, 2025

2024

SLOD2+WIN: semantics-aware addition and LoD of 3D window details for LoD2 CityGML models with textures.

Xingzi Zhang, Kan Chen, Henry Johan, Marius Erdt

Vis. Comput., November, 2024

Personalised 3D Human Digital Twin with Soft-Body Feet for Walking Simulation.

Kum Yew Loke, Sherwin Stephen Chan, Mingyuan Lei, Henry Johan, Bingran Zuo, Wei Tech Ang

Proceedings of the Social Robotics - 16th International Conference, 2024

2023

Creation and Evaluation of Human Models with Varied Walking Ability from Motion Capture for Assistive Device Development.

Sherwin Stephen Chan, Mingyuan Lei, Henry Johan, Wei Tech Ang

Proceedings of the International Conference on Rehabilitation Robotics, 2023

2022

High-performance adaptive texture streaming and rendering of large 3D cities.

Alex Zhang, Kan Chen, Henry Johan, Marius Erdt

Vis. Comput., 2022

A Semantics-aware Method for Adding 3D Window Details to Textured LoD2 CityGML Models.

Xingzi Zhang, Kan Chen, Henry Johan, Marius Erdt

Proceedings of the International Conference on Cyberworlds, 2022

2021

Usability Evaluation of Hybrid 2D-3D Visualization Tools in Basic Air Traffic Control Operations.

Fan Li, Yisi Liu, Gangyan Xu, Jian Cui, Chun-Hsien Chen, Olga Sourina, Henry Johan, Wolfgang Müller-Wittig

Proceedings of the 2021 IEEE International Conference on Systems, Man, and Cybernetics, 2021

2020

Shape retrieval of non-rigid 3d human models.

David Pickup, Xianfang Sun, Paul L. Rosin, Ralph R. Martin, Z. Cheng, Zhouhui Lian, Masaki Aono, A. Ben Hamza, Alexander M. Bronstein, Michael M. Bronstein, S. Bu, Umberto Castellani, S. Cheng, Valeria Garro, Andrea Giachetti, Afzal Godil, Luca Isaia, J. Han, Henry Johan, Long Lai, Bo Li, Chunyuan Li, Haisheng Li, Roee Litman, X. Liu, Z. Liu, Yijuan Lu, Li Sun, Gary K. L. Tam, Atsushi Tatsuma, Jianbo Ye

CoRR, 2020

Appearance-driven conversion of polygon soup building models with level of detail control for 3D geospatial applications.

Kan Chen, Henry Johan, Marius Erdt

Adv. Eng. Informatics, 2020

High Performance Texture Streaming and Rendering of Large Textured 3D Cities.

Alex Zhang, Kan Chen, Henry Johan, Marius Erdt

Proceedings of the International Conference on Cyberworlds, 2020

2019

Generation of 3D Building Models from City Area Maps.

Roman Martel, Chaoqun Dong, Kan Chen, Henry Johan, Marius Erdt

Proceedings of the 14th International Joint Conference on Computer Vision, 2019

A Data-driven Approach for Adding Facade Details to Textured LoD2 CityGML Models.

Xingzi Zhang, Franziska Lippoldt, Kan Chen, Henry Johan, Marius Erdt

Proceedings of the 14th International Joint Conference on Computer Vision, 2019

Human Factors Evaluation of ATC Operational Procedures in Relation to Use of 3D Display.

Yisi Liu, Fitri Trapsilawati, Zirui Lan, Olga Sourina, Henry Johan, Fan Li, Chun-Hsien Chen, Wolfgang Müller-Wittig

Proceedings of the Advances in Human Factors of Transportation, 2019

2018

Interactive rendering of translucent materials under area lights using voxels and Poisson disk samples.

Ming Di Koa, Henry Johan, Alexei Sourin

Comput. Graph., 2018

High performance city rendering in Vulkan.

Alex Zhang, Kan Chen, Henry Johan, Marius Erdt

Proceedings of the SIGGRAPH Asia 2018 Posters, Tokyo, Japan, December 04-07, 2018, 2018

An Appearance-Driven Method for Converting Polygon Soup Building Models for 3D Geospatial Applications.

Kan Chen, Henry Johan, Marius Erdt

Proceedings of the 2018 International Conference on Cyberworlds, 2018

2017

Sketch-based 3D model retrieval utilizing adaptive view clustering and semantic information.

Bo Li, Yijuan Lu, Henry Johan, Ribel Fares

Multim. Tools Appl., 2017

Interactive authoring of bending and twisting motions of short plants using hand gestures.

Kan Chen, Henry Johan

Comput. Animat. Virtual Worlds, 2017

Interactive screenspace fragment rendering for direct illumination from area lights using gradient aware subdivision and radial basis function interpolation.

Ming Di Koa, Henry Johan, Alexei Sourin

Comput. Graph., 2017

Voxel-Based Interactive Rendering of Translucent Materials under Area Lights Using Sparse Samples.

Ming Di Koa, Henry Johan, Alexei Sourin

Proceedings of the 2017 International Conference on Cyberworlds, 2017

Large-Scale 3D Shape Retrieval from ShapeNet Core55.

Manolis Savva, Fisher Yu, Hao Su, Asako Kanezaki, Takahiko Furuya, Ryutarou Ohbuchi, Zhichao Zhou, Rui Yu, Song Bai, Xiang Bai, Masaki Aono, Atsushi Tatsuma, Spyridon Thermos, Apostolos Axenopoulos, Georgios Th. Papadopoulos, Petros Daras, Xiao Deng, Zhouhui Lian, Bo Li, Henry Johan, Yijuan Lu, Sanjeev Mk

Proceedings of the 10th Eurographics Workshop on 3D Object Retrieval, 2017

RGB-D to CAD Retrieval with ObjectNN Dataset.

Binh-Son Hua, Quang-Trung Truong, Minh-Khoi Tran, Quang-Hieu Pham, Asako Kanezaki, Tang Lee, HungYueh Chiang, Winston H. Hsu, Bo Li, Yijuan Lu, Henry Johan, Shoki Tashiro, Masaki Aono, Minh-Triet Tran, Viet-Khoi Pham, Hai-Dang Nguyen, Vinh-Tiep Nguyen, Quang-Thang Tran, Thuyen V. Phan, Bao Truong, Minh N. Do, Anh Duc Duong, Lap-Fai Yu, Duc Thanh Nguyen, Sai-Kit Yeung

Proceedings of the 10th Eurographics Workshop on 3D Object Retrieval, 2017

2016

Shape Retrieval of Non-rigid 3D Human Models.

David Pickup, Xianfang Sun, Paul L. Rosin, Ralph R. Martin, Z. Cheng, Zhouhui Lian, Masaki Aono, A. Ben Hamza, Alexander M. Bronstein, Michael M. Bronstein, S. Bu, Umberto Castellani, S. Cheng, Valeria Garro, Andrea Giachetti, Afzal Godil, Luca Isaia, J. Han, Henry Johan, Long Lai, Bo Li, Chen-Feng Li, Haisheng Li, Roee Litman, X. Liu, Z. Liu, Yijuan Lu, Li Sun, Gary K. L. Tam, Atsushi Tatsuma, Jianbo Ye

Int. J. Comput. Vis., 2016

Efficient 3D reflection symmetry detection: A view-based approach.

Bo Li, Henry Johan, Yuxiang Ye, Yijuan Lu

Graph. Model., 2016

Interactive Screenspace Stream-Compaction Fragment Rendering of Direct Illumination from Area Lights.

Ming Di Koa, Henry Johan, Alexei Sourin

Proceedings of the 2016 International Conference on Cyberworlds, 2016

Efficient Screenspace Rendering for Area Lights.

Ming Di Koa, Henry Johan

Proceedings of the Short Paper Proceedings of the 33rd Computer Graphics International, Heraklion, Greece, June 28, 2016

Shape Retrieval of Low-Cost RGB-D Captures.

Pedro B. Pascoal, Pedro F. Proença, Filipe Gaspar, Miguel Sales Dias, Alfredo Ferreira, Atsushi Tatsuma, Masaki Aono, K. Berker Logoglu, Sinan Kalkan, Alptekin Temizel, Bo Li, Henry Johan, Yijuan Lu, Viktor Seib, Norman Link, Dietrich Paulus

Proceedings of the 9th Eurographics Workshop on 3D Object Retrieval, 2016

2015

Spectral caustic rendering of a homogeneous caustic object based on wavelength clustering and eye sensitivity.

Budianto Tandianus, Henry Johan, Hock Soon Seah, Feng Lin

Vis. Comput., 2015

Erratum to: Spectral caustic rendering of a homogeneous caustic object based on wavelength clustering and eye sensitivity.

Budianto Tandianus, Henry Johan, Hock Soon Seah, Feng Lin

Vis. Comput., 2015

Subregion graph: A path planning acceleration structure for characters with various motion types in very large environments.

Nicholas Mario Wardhana, Henry Johan, Hock Soon Seah

Comput. Vis. Media, 2015

A comparison of 3D shape retrieval methods based on a large-scale benchmark supporting multimodal queries.

Bo Li, Yijuan Lu, Chunyuan Li, Afzal Godil, Tobias Schreck, Masaki Aono, Martin Burtscher, Qiang Chen, Nihad Karim Chowdhury, Bin Fang, Hongbo Fu, Takahiko Furuya, Haisheng Li, Jianzhuang Liu, Henry Johan, Ryuichi Kosaka, Hitoshi Koyanagi, Ryutarou Ohbuchi, Atsushi Tatsuma, Yajuan Wan, Chaoli Zhang, Changqing Zou

Comput. Vis. Image Underst., 2015

Animating 3D vegetation in real-time using a 2D approach.

Kan Chen, Henry Johan

Proceedings of the 19th Symposium on Interactive 3D Graphics and Games, San Francisco, CA, USA, February 27, 2015

Accelerating Graph-based Path Planning Through Waypoint Clustering.

Nicholas Mario Wardhana, Henry Johan, Hock Soon Seah

Proceedings of the 23rd Pacific Conference on Computer Graphics and Applications, 2015

2014

A benchmark of simulated range images for partial shape retrieval.

Ivan Sipiran, Rafael Meruane, Benjamin Bustos, Tobias Schreck, Bo Li, Yijuan Lu, Henry Johan

Vis. Comput., 2014

ESLPV: enhanced subsurface light propagation volumes.

Ming Di Koa, Henry Johan

Vis. Comput., 2014

Hybrid shape descriptor and meta similarity generation for non-rigid and partial 3D model retrieval.

Bo Li, Afzal Godil, Henry Johan

Multim. Tools Appl., 2014

A comparison of methods for sketch-based 3D shape retrieval.

Bo Li, Yijuan Lu, Afzal Godil, Tobias Schreck, Benjamin Bustos, Alfredo Ferreira, Takahiko Furuya, Manuel J. Fonseca, Henry Johan, Takahiro Matsuda, Ryutarou Ohbuchi, Pedro B. Pascoal, José M. Saavedra

Comput. Vis. Image Underst., 2014

Efficient view-based 3d reflection symmetry detection.

Bo Li, Henry Johan, Yuxiang Ye, Yijuan Lu

Proceedings of the SIGGRAPH Asia 2014 Creative Shape Modeling and Design, Shenzhen, China, December 03, 2014

Multisensory Experience with Images.

Kan Chen, Xingzi Zhang, Shahzad Rasool, Henry Johan, Alexei Sourin

Proceedings of the 2014 International Conference on Cyberworlds, 2014

Shape Retrieval of Non-Rigid 3D Human Models.

David Pickup, Xianfang Sun, Paul L. Rosin, Ralph R. Martin, Z. Cheng, Zhouhui Lian, Masaki Aono, Abdessamad Ben Hamza, Alexander M. Bronstein, Michael M. Bronstein, S. Bu, Umberto Castellani, S. Cheng, Valeria Garro, Andrea Giachetti, Afzal Godil, J. Han, Henry Johan, Long Lai, Bo Li, C. Li, Haisheng Li, Roee Litman, X. Liu, Z. Liu, Yijuan Lu, Atsushi Tatsuma, Jianbo Ye

Proceedings of the 7th Eurographics Workshop on 3D Object Retrieval, 2014

Large Scale Comprehensive 3D Shape Retrieval.

Bo Li, Yijuan Lu, C. Li, Afzal Godil, Tobias Schreck, Masaki Aono, Qiang Chen, Nihad Karim Chowdhury, Bin Fang, Takahiko Furuya, Henry Johan, Ryuichi Kosaka, Hitoshi Koyanagi, Ryutarou Ohbuchi, Atsushi Tatsuma

Proceedings of the 7th Eurographics Workshop on 3D Object Retrieval, 2014

Extended Large Scale Sketch-Based 3D Shape Retrieval.

Bo Li, Yijuan Lu, C. Li, Afzal Godil, Tobias Schreck, Masaki Aono, Martin Burtscher, Hongbo Fu, Takahiko Furuya, Henry Johan, Jianzhuang Liu, Ryutarou Ohbuchi, Atsushi Tatsuma, Changqing Zou

Proceedings of the 7th Eurographics Workshop on 3D Object Retrieval, 2014

2013

Enhanced waypoint graph for surface and volumetric path planning in virtual worlds.

Nicholas Mario Wardhana, Henry Johan, Hock Soon Seah

Vis. Comput., 2013

Sketch-based 3D model retrieval by incorporating 2D-3D alignment.

Bo Li, Henry Johan

Multim. Tools Appl., 2013

3D model retrieval using hybrid features and class information.

Bo Li, Henry Johan

Multim. Tools Appl., 2013

3D model retrieval using global and local radial distances.

Bo Li, Henry Johan

CoRR, 2013

Simple and efficient example-based texture synthesis using tiling and deformation.

Kan Chen, Henry Johan, Wolfgang Müller-Wittig

Proceedings of the Symposium on Interactive 3D Graphics and Games, 2013

A Simple Method to Animate Vegetation in Images Using Simulation-Guided Grid-Based Warping.

Kan Chen, Henry Johan

Proceedings of the 2013 International Conference on Computer-Aided Design and Computer Graphics, 2013

SHREC'13 Track: Large-Scale Partial Shape Retrieval Using Simulated Range Images.

Ivan Sipiran, Rafael Meruane, Benjamin Bustos, Tobias Schreck, Henry Johan, Bo Li, Yijuan Lu

Proceedings of the 6th Eurographics Workshop on 3D Object Retrieval, 2013

SHREC'13 Track: Retrieval of Objects Captured with Low-Cost Depth-Sensing Cameras.

João Machado, Alfredo Ferreira, Pedro B. Pascoal, Mostafa Abdelrahman, Masaki Aono, Moumen T. El-Melegy, Aly A. Farag, Henry Johan, Bo Li, Yijuan Lu, Atsushi Tatsuma

Proceedings of the 6th Eurographics Workshop on 3D Object Retrieval, 2013

SHREC'13 Track: Large Scale Sketch-Based 3D Shape Retrieval.

Bo Li, Yijuan Lu, Afzal Godil, Tobias Schreck, Masaki Aono, Henry Johan, José M. Saavedra, Shoki Tashiro

Proceedings of the 6th Eurographics Workshop on 3D Object Retrieval, 2013

Sketch-Based 3D Model Retrieval by Viewpoint Entropy-Based Adaptive View Clustering.

Bo Li, Yijuan Lu, Henry Johan

Proceedings of the 6th Eurographics Workshop on 3D Object Retrieval, 2013

2012

Caustic Object Construction Based on Multiple Caustic Patterns.

Budianto Tandianus, Henry Johan, Hock Soon Seah

J. WSCG, 2012

Real-time rendering of approximate caustics under environment illumination.

Budianto Tandianus, Henry Johan, Hock Soon Seah

Entertain. Comput., 2012

Non-rigid and Partial 3D Model Retrieval Using Hybrid Shape Descriptor and Meta Similarity.

Bo Li, Afzal Godil, Henry Johan

Proceedings of the Advances in Visual Computing - 8th International Symposium, 2012

Enhanced Waypoint Graph for Path Planning in Virtual Worlds.

Nicholas Mario Wardhana, Henry Johan, Hock Soon Seah

Proceedings of the 2012 International Conference on Cyberworlds, 2012

SHREC'12 Track: Sketch-Based 3D Shape Retrieval.

Bo Li, Tobias Schreck, Afzal Godil, Marc Alexa, Tamy Boubekeur, Benjamin Bustos, J. Chen, Mathias Eitz, Takahiko Furuya, Kristian Hildebrand, S. Huang, Henry Johan, Arjan Kuijper, Ryutarou Ohbuchi, Ronald Richter, José M. Saavedra, Maximilian Scherer, Tomohiro Yanagimachi, Gang-Joon Yoon, Sang Min Yoon

Proceedings of the 5th Eurographics Workshop on 3D Object Retrieval, 2012

SHREC'12 Track: Generic 3D Shape Retrieval.

Bo Li, Afzal Godil, Masaki Aono, X. Bai, Takahiko Furuya, L. Li, Roberto Javier López-Sastre, Henry Johan, Ryutarou Ohbuchi, Carolina Redondo-Cabrera, Atsushi Tatsuma, Tomohiro Yanagimachi, S. Zhang

Proceedings of the 5th Eurographics Workshop on 3D Object Retrieval, 2012

2011

3D model alignment based on minimum projection area.

Henry Johan, Bo Li, Yuanmin Wei, Iskandarsyah

Vis. Comput., 2011

View context based 2D sketch-3D model alignment.

Bo Li, Henry Johan

Proceedings of the IEEE Workshop on Applications of Computer Vision (WACV 2011), 2011

Interactive texturing on objects in images via a sketching interface.

Kwanrattana Songsathaporn, Henry Johan, Tomoyuki Nishita

Proceedings of the Spring Conference on Computer Graphics, 2011

Low Power Probabilistic Floating Point Multiplier Design.

Aman Gupta, Satyam Mandavalli, Vincent John Mooney, Keck Voon Ling, Arindam Basu, Henry Johan, Budianto Tandianus

Proceedings of the IEEE Computer Society Annual Symposium on VLSI, 2011

2010

Real-time continuum grass.

Kan Chen, Henry Johan

Proceedings of the IEEE Virtual Reality Conference, 2010

View Context: A 3D Model Feature for Retrieval.

Bo Li, Henry Johan

Proceedings of the Advances in Multimedia Modeling, 2010

Real-Time Caustics in Dynamic Scenes with Multiple Directional Lights.

Budianto Tandianus, Henry Johan, Hock Soon Seah

Proceedings of the Entertainment Computing - ICEC 2010, 9th International Conference, 2010

2009

A fast method for simulating destruction and the generated dust and debris.

Takashi Imagire, Henry Johan, Tomoyuki Nishita

Vis. Comput., 2009

Interactive Region Matching for 2D Animation Coloring Based on Feature's Variation.

Pablo Garcia Trigo, Henry Johan, Takashi Imagire, Tomoyuki Nishita

IEICE Trans. Inf. Syst., 2009

2008

A virtual painting knife.

Naoto Okaichi, Henry Johan, Takashi Imagire, Tomoyuki Nishita

Vis. Comput., 2008

A Comparison Study on Two Multi-scale Shape Matching Schemes.

Bo Li, Henry Johan

Proceedings of the Advances in Visual Computing, 4th International Symposium, 2008

2007

Anti-aliased and real-time rendering of scenes with light scattering effects.

Takashi Imagire, Henry Johan, Naoki Tamura, Tomoyuki Nishita

Vis. Comput., 2007

2006

A practical and fast rendering algorithm for dynamic scenes using adaptive shadow fields.

Naoki Tamura, Henry Johan, Bing-Yu Chen, Tomoyuki Nishita

Vis. Comput., 2006

Clustering Environment Lights for an Efficient All-Frequency Relighting.

Henry Johan, Tomoyuki Nishita

IEICE Trans. Inf. Syst., 2006

Precomputed radiance transfer for dynamic scenes with diffuse interreflection.

Kei Iwasaki, Yoshinori Dobashi, Naoki Tamura, Henry Johan, Fujiichi Yoshimoto, Tomoyuki Nishita

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

2005

Deferred shadowing for real-time rendering of dynamic scenes under environment illumination.

Naoki Tamura, Henry Johan, Tomoyuki Nishita

Comput. Animat. Virtual Worlds, 2005

Creating colored pencil style images by drawing strokes based on boundaries of regions.

Hajime Matsui, Henry Johan, Tomoyuki Nishita

Proceedings of the Computer Graphics International 2005, 2005

2004

A Progressive Refinement Approach for Image Magnification.

Henry Johan, Tomoyuki Nishita

Proceedings of the 12th Pacific Conference on Computer Graphics and Applications, 2004

2003

Blending Multiple Polygonal Shapes.

Henry Johan, Tomoyuki Nishita

Proceedings of the 11th Pacific Conference on Computer Graphics and Applications, 2003

Creating Various Styles of Animations Using Example-Based Filtering.

Ryota Hashimoto, Henry Johan, Tomoyuki Nishita

Proceedings of the 2003 Computer Graphics International (CGI 2003), 2003

2002

Interpolating 2D Shape Hierarchically.

Henry Johan, Tomoyuki Nishita

Proceedings of the 23rd Annual Conference of the European Association for Computer Graphics, 2002

A Method for Creating Mosaic Images Using Voronoi Diagrams.

Yoshinori Dobashi, Toshiyuki Haga, Henry Johan, Tomoyuki Nishita

Proceedings of the 23rd Annual Conference of the European Association for Computer Graphics, 2002

2000

Morphing Using Curves and Shape Interpolation Techniques.

Henry Johan, Yuichi Koiso, Tomoyuki Nishita

Proceedings of the 8th Pacific Conference on Computer Graphics and Applications, 2000

1999

A Scan Line Algorithm for Rendering Curved Tubular Objects.

Tomoyuki Nishita, Henry Johan

Proceedings of the 7th Pacific Conference on Computer Graphics and Applications, 1999