Valdir Grassi Jr.

Orcid: 0000-0001-6753-139X

Affiliations:
  • University of Sao Paulo, Brazil


According to our database1, Valdir Grassi Jr. authored at least 40 papers between 2004 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

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In proceedings 
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PhD thesis 
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Links

Online presence:

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Bibliography

2024
Second-Order Position-Based Visual Servoing of a Robot Manipulator.
IEEE Robotics Autom. Lett., January, 2024

2023
DPO: Direct Planar Odometry with Stereo Camera.
Sensors, February, 2023

Autonomous driving of trucks in off-road environment.
CoRR, 2023

2022
Sparse Road Network Model for Autonomous Navigation Using Clothoids.
IEEE Trans. Intell. Transp. Syst., 2022

Leveraging convergence behavior to balance conflicting tasks in multi-task learning.
Neurocomputing, 2022

Robust path-following control design of heavy vehicles based on multiobjective evolutionary optimization.
Expert Syst. Appl., 2022

Deep Depth Completion of Low-cost Sensor Indoor RGB-D using Euclidean Distance-based Weighted Loss and Edge-aware Refinement.
Proceedings of the 17th International Joint Conference on Computer Vision, 2022

Dynamic Parameter Identification of a 7-DoF Lightweight Robot Manipulator Using Probabilistic Differential Optimization.
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2022

Semantic SuperPoint: A Deep Semantic Descriptor.
Proceedings of the Latin American Robotics Symposium, 2022

2021
Real-time deep learning approach to visual servo control and grasp detection for autonomous robotic manipulation.
Robotics Auton. Syst., 2021

On deep learning techniques to boost monocular depth estimation for autonomous navigation.
Robotics Auton. Syst., 2021

An effective combination of loss gradients for multi-task learning applied on instance segmentation and depth estimation.
Eng. Appl. Artif. Intell., 2021

Decision Making for Autonomous Vehicles at Signalized Intersection under Uncertain Traffic Signal Phase and Timing Information.
Proceedings of the 20th International Conference on Advanced Robotics, 2021

Bayesian Optimization for Efficient Tuning of Visual Servo and Computed Torque Controllers in a Reinforcement Learning Scenario.
Proceedings of the 20th International Conference on Advanced Robotics, 2021

Improving multi-goal and target-driven reinforcement learning with supervised auxiliary task.
Proceedings of the 20th International Conference on Advanced Robotics, 2021

2020
A Survey on the Aspects of Human-Robot Interaction in Autonomous Vehicles.
Proceedings of the Latin American Robotics Symposium, 2020

Depth Completion with Morphological Operations: An Intermediate Approach to Enhance Monocular Depth Estimation.
Proceedings of the Latin American Robotics Symposium, 2020

Effective Deep Reinforcement Learning Setups for Multiple Goals on Visual Navigation.
Proceedings of the 2020 International Joint Conference on Neural Networks, 2020

2019
Continuous Deep Maximum Entropy Inverse Reinforcement Learning using online POMDP.
Proceedings of the 19th International Conference on Advanced Robotics, 2019

Trajectory Planning for a Dual-Arm Planar Free-Floating Manipulator using RRTControl.
Proceedings of the 19th International Conference on Advanced Robotics, 2019

Sparse-to-Continuous: Enhancing Monocular Depth Estimation using Occupancy Maps.
Proceedings of the 19th International Conference on Advanced Robotics, 2019

Fast Convolutional Neural Network for Real-Time Robotic Grasp Detection.
Proceedings of the 19th International Conference on Advanced Robotics, 2019

Eco-cruise NMPC Control for Autonomous Vehicles.
Proceedings of the 19th International Conference on Advanced Robotics, 2019

2018
Robust Discrete-Time Markovian Control for Wheeled Mobile Robot Formation: A Fault Tolerant Approach.
J. Intell. Robotic Syst., 2018

Robust path-following control for articulated heavy-duty vehicles.
CoRR, 2018

Clothoid-Based Global Path Planning for Autonomous Vehicles in Urban Scenarios.
Proceedings of the 2018 IEEE International Conference on Robotics and Automation, 2018

Learning to Race Through Coordinate Descent Bayesian Optimisation.
Proceedings of the 2018 IEEE International Conference on Robotics and Automation, 2018

2017
Path planning at roundabouts using piecewise linear continuous curvature curves.
Proceedings of the 2017 Latin American Robotics Symposium (LARS) and 2017 Brazilian Symposium on Robotics (SBR), 2017

Obstacle avoidance using stereo-based generic obstacle tracking.
Proceedings of the 2017 Latin American Robotics Symposium (LARS) and 2017 Brazilian Symposium on Robotics (SBR), 2017

Employing a fully convolutional neural network for road marking detection.
Proceedings of the 2017 Latin American Robotics Symposium (LARS) and 2017 Brazilian Symposium on Robotics (SBR), 2017

Robust recursive lateral control for autonomous vehicles subject to parametric uncertainties.
Proceedings of the 2017 Latin American Robotics Symposium (LARS) and 2017 Brazilian Symposium on Robotics (SBR), 2017

2016
Model Predictive Control of a Heavy-Duty Truck Based on Gaussian Process.
Proceedings of the XIII Latin American Robotics Symposium and IV Brazilian Robotics Symposium, 2016

LQR and H-Infinity Controls of a Free-Floating Space Manipulator with Two Arms.
Proceedings of the XIII Latin American Robotics Symposium and IV Brazilian Robotics Symposium, 2016

2014
CaRINA Intelligent Robotic Car: Architectural design and applications.
J. Syst. Archit., 2014

Longitudinal and lateral control for autonomous ground vehicles.
Proceedings of the 2014 IEEE Intelligent Vehicles Symposium Proceedings, 2014

2012
Development of an Autonomous Robot for Gas Storage Spheres Inspection.
J. Intell. Robotic Syst., 2012

Fast visual road recognition and horizon detection using multiple artificial neural networks.
Proceedings of the 2012 IEEE Intelligent Vehicles Symposium, 2012

2007
Integrating Human Inputs with Autonomous Behaviors on an Intelligent Wheelchair Platform.
IEEE Intell. Syst., 2007

2005
Usability Study of a Control Framework for an Intelligent Wheelchair.
Proceedings of the 2005 IEEE International Conference on Robotics and Automation, 2005

2004
Incorporating User Inputs in Motion Planning for a Smart Wheelchair.
Proceedings of the 2004 IEEE International Conference on Robotics and Automation, 2004


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