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Valdir Grassi Jr.
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- affiliation: University of São Paulo, Brazil
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2020 – today
- 2024
- [j12]Eduardo Godinho Ribeiro
, Raul de Queiroz Mendes
, Marco H. Terra
, Valdir Grassi Jr.
:
Second-Order Position-Based Visual Servoing of a Robot Manipulator. IEEE Robotics Autom. Lett. 9(1): 207-214 (2024) - 2023
- [j11]Filipe C. A. Lins
, Nícolas dos Santos Rosa
, Valdir Grassi Jr.
, Adelardo A. D. Medeiros
, Pablo Javier Alsina
:
DPO: Direct Planar Odometry with Stereo Camera. Sensors 23(3): 1393 (2023) - [c32]Augusto Ribeiro Castro, Valdir Grassi Jr.:
Learning to Estimate Multivariate Uncertainty in Deep Pedestrian Trajectory Prediction. LARS/SBR/WRE 2023: 415-420 - [i9]Kenny A. Q. Caldas, Filipe Marques Barbosa, Júnior A. R. Silva, Tiago C. dos Santos, Iago Pachêco Gomes, Luis Alberto Rosero, Denis F. Wolf, Valdir Grassi Jr.:
Autonomous driving of trucks in off-road environment. CoRR abs/2312.07382 (2023) - 2022
- [j10]Gustavo Alves Prudencio de Morais
, Lucas Barbosa Marcos
, Filipe Marques Barbosa
, Bruno Henrique Groenner Barbosa
, Marco Henrique Terra, Valdir Grassi Jr.
:
Robust path-following control design of heavy vehicles based on multiobjective evolutionary optimization. Expert Syst. Appl. 192: 116304 (2022) - [j9]Angelica Tiemi Mizuno Nakamura, Valdir Grassi Jr.
, Denis Fernando Wolf:
Leveraging convergence behavior to balance conflicting tasks in multi-task learning. Neurocomputing 511: 43-53 (2022) - [j8]Júnior Anderson Rodrigues da Silva
, Iago Pachêco Gomes
, Denis Fernando Wolf
, Valdir Grassi Jr.
:
Sparse Road Network Model for Autonomous Navigation Using Clothoids. IEEE Trans. Intell. Transp. Syst. 23(2): 885-898 (2022) - [c31]Gabriel Soares Gama, Nicolas dos Santos Rosa, Valdir Grassi Jr.
:
Semantic SuperPoint: A Deep Semantic Descriptor. LARS/SBR/WRE 2022: 294-299 - [c30]Eduardo Godinho Ribeiro
, Raul de Queiroz Mendes
, Marco H. Terra, Valdir Grassi Jr.
:
Dynamic Parameter Identification of a 7-DoF Lightweight Robot Manipulator Using Probabilistic Differential Optimization. SMC 2022: 1917-1923 - [c29]Augusto Ribeiro Castro
, Valdir Grassi Jr.
, Moacir A. Ponti:
Deep Depth Completion of Low-cost Sensor Indoor RGB-D using Euclidean Distance-based Weighted Loss and Edge-aware Refinement. VISIGRAPP (4: VISAPP) 2022: 204-212 - [i8]Angelica Tiemi Mizuno Nakamura, Denis Fernando Wolf, Valdir Grassi Jr.:
Leveraging convergence behavior to balance conflicting tasks in multi-task learning. CoRR abs/2204.06698 (2022) - [i7]Gabriel S. Gama, Nícolas dos Santos Rosa, Valdir Grassi Jr.:
Semantic SuperPoint: A Deep Semantic Descriptor. CoRR abs/2211.01098 (2022) - 2021
- [j7]Angelica Tiemi Mizuno Nakamura, Valdir Grassi Jr.
, Denis Fernando Wolf:
An effective combination of loss gradients for multi-task learning applied on instance segmentation and depth estimation. Eng. Appl. Artif. Intell. 100: 104205 (2021) - [j6]Raul de Queiroz Mendes
, Eduardo Godinho Ribeiro
, Nicolas dos Santos Rosa
, Valdir Grassi Jr.
:
On deep learning techniques to boost monocular depth estimation for autonomous navigation. Robotics Auton. Syst. 136: 103701 (2021) - [j5]Eduardo Godinho Ribeiro
, Raul de Queiroz Mendes
, Valdir Grassi Jr.
:
Real-time deep learning approach to visual servo control and grasp detection for autonomous robotic manipulation. Robotics Auton. Syst. 139: 103757 (2021) - [c28]Eduardo Godinho Ribeiro
, Raul de Queiroz Mendes
, Marco H. Terra, Valdir Grassi Jr.
:
Bayesian Optimization for Efficient Tuning of Visual Servo and Computed Torque Controllers in a Reinforcement Learning Scenario. ICAR 2021: 282-289 - [c27]Luiz Ricardo Takeshi Horita, Angelica Tiemi Mizuno Nakamura, Denis F. Wolf, Valdir Grassi Junior
:
Improving multi-goal and target-driven reinforcement learning with supervised auxiliary task. ICAR 2021: 290-295 - [c26]Júnior Anderson Rodrigues da Silva, Valdir Grassi Jr.
, Denis Fernando Wolf:
Decision Making for Autonomous Vehicles at Signalized Intersection under Uncertain Traffic Signal Phase and Timing Information. ICAR 2021: 619-624 - [c25]Anderson Carlos Dos Santos, Valdir Grassi Jr.
:
Pedestrian Trajectory Prediction with Pose Representation and Latent Space Variables. LARS/SBR/WRE 2021: 192-197 - [c24]Vítor A. S. Silva
, Valdir Grassi Jr.
:
Addressing Lane Keeping and Intersections using Deep Conditional Reinforcement Learning. LARS/SBR/WRE 2021: 330-335 - 2020
- [c23]Luiz Ricardo Takeshi Horita, Denis Fernando Wolf, Valdir Grassi Jr.
:
Effective Deep Reinforcement Learning Setups for Multiple Goals on Visual Navigation. IJCNN 2020: 1-8 - [c22]Raul de Queiroz Mendes
, Eduardo Godinho Ribeiro, Nicolas dos Santos Rosa
, Valdir Grassi Jr.
:
Depth Completion with Morphological Operations: An Intermediate Approach to Enhance Monocular Depth Estimation. LARS/SBR/WRE 2020: 1-6 - [c21]Nícolas dos Santos Rosa
, Roseli Aparecida Francelin Romero, Valdir Grassi Jr.
:
A Survey on the Aspects of Human-Robot Interaction in Autonomous Vehicles. LARS/SBR/WRE 2020: 1-6 - [i6]Eduardo Godinho Ribeiro
, Raul de Queiroz Mendes
, Valdir Grassi Jr.:
Real-Time Deep Learning Approach to Visual Servo Control and Grasp Detection for Autonomous Robotic Manipulation. CoRR abs/2010.06544 (2020) - [i5]Raul de Queiroz Mendes, Eduardo Godinho Ribeiro
, Nicolas dos Santos Rosa, Valdir Grassi Jr.:
On Deep Learning Techniques to Boost Monocular Depth Estimation for Autonomous Navigation. CoRR abs/2010.06626 (2020) - [i4]Gustavo Alves Prudencio de Morais, Lucas Barbosa Marcos, Filipe Marques Barbosa, Bruno Henrique Groenner Barbosa, Marco Henrique Terra, Valdir Grassi Jr.:
Robust path-following control design of heavy vehicles based on multiobjective evolutionary optimization. CoRR abs/2010.07255 (2020)
2010 – 2019
- 2019
- [c20]Eduardo Godinho Ribeiro
, Valdir Grassi Jr.
:
Fast Convolutional Neural Network for Real-Time Robotic Grasp Detection. ICAR 2019: 49-54 - [c19]Kenny A. Q. Caldas
, Valdir Grassi Jr.
:
Eco-cruise NMPC Control for Autonomous Vehicles. ICAR 2019: 356-361 - [c18]Júnior A. R. Silva, Valdir Grassi Jr.
, Denis Fernando Wolf:
Continuous Deep Maximum Entropy Inverse Reinforcement Learning using online POMDP. ICAR 2019: 382-387 - [c17]Wenderson Gustavo Serrantola
, Valdir Grassi Jr.
:
Trajectory Planning for a Dual-Arm Planar Free-Floating Manipulator using RRTControl. ICAR 2019: 394-399 - [c16]Nícolas dos Santos Rosa
, Vitor Guizilini, Valdir Grassi Jr.
:
Sparse-to-Continuous: Enhancing Monocular Depth Estimation using Occupancy Maps. ICAR 2019: 793-800 - 2018
- [j4]Mauricio E. Nakai
, Roberto S. Inoue
, Marco H. Terra
, Valdir Grassi Jr.
:
Robust Discrete-Time Markovian Control for Wheeled Mobile Robot Formation: A Fault Tolerant Approach. J. Intell. Robotic Syst. 91(2): 233-247 (2018) - [c15]Júnior A. R. Silva, Valdir Grassi Jr.
:
Clothoid-Based Global Path Planning for Autonomous Vehicles in Urban Scenarios. ICRA 2018: 4312-4318 - [c14]Rafael Oliveira
, Fernando H. M. Rocha, Lionel Ott, Vitor Guizilini, Fabio Ramos, Valdir Grassi Jr.
:
Learning to Race Through Coordinate Descent Bayesian Optimisation. ICRA 2018: 6431-6438 - [i3]Rafael Oliveira, Fernando H. M. Rocha, Lionel Ott, Vitor Guizilini, Fabio Ramos, Valdir Grassi Jr.:
Learning to Race through Coordinate Descent Bayesian Optimisation. CoRR abs/1802.06179 (2018) - [i2]Filipe Marques Barbosa, Lucas Barbosa Marcos, Maíra Martins da Silva, Marco Henrique Terra, Valdir Grassi Jr.:
Robust path-following control for articulated heavy-duty vehicles. CoRR abs/1808.02189 (2018) - [i1]Nícolas dos Santos Rosa, Vitor Guizilini, Valdir Grassi Jr.:
Sparse-to-Continuous: Enhancing Monocular Depth Estimation using Occupancy Maps. CoRR abs/1809.09061 (2018) - 2017
- [c13]Filipe Marques Barbosa
, Lucas Barbosa Marcos
, Jose Nuno Bueno, Valdir Grassi Jr.
, Marco Henrique Terra
:
Robust recursive lateral control for autonomous vehicles subject to parametric uncertainties. LARS/SBR 2017: 1-5 - [c12]Luiz Ricardo Takeshi Horita, Valdir Grassi Jr.
:
Employing a fully convolutional neural network for road marking detection. LARS/SBR 2017: 1-6 - [c11]Daniela A. Ridel, Patrick Yuri Shinzato, Ana Rita Pereira, Valdir Grassi Jr.
, Denis F. Wolf:
Obstacle avoidance using stereo-based generic obstacle tracking. LARS/SBR 2017: 1-6 - [c10]Júnior A. R. Silva, Valdir Grassi Jr.
:
Path planning at roundabouts using piecewise linear continuous curvature curves. LARS/SBR 2017: 1-6 - 2016
- [c9]José Nuno A. D. Bueno, Wenderson Gustavo Serrantola
, Rayza Araujo Bezerra
, Valdir Grassi Jr.
:
LQR and H-Infinity Controls of a Free-Floating Space Manipulator with Two Arms. LARS/SBR 2016: 85-90 - [c8]Fernando Henrique Morais Da Rocha
, Valdir Grassi Jr.
, Vitor Campanholo Guizilini, Fabio Ramos:
Model Predictive Control of a Heavy-Duty Truck Based on Gaussian Process. LARS/SBR 2016: 97-102 - [c7]Mauricio E. Nakai, Roberto S. Inoue
, Marco H. Terra
, Valdir Grassi Jr.
:
Wheeled Mobile Robot Formation Using Recursive Robust Regulator with Discrete-Time Markov Linear System. LARS/SBR 2016: 175-180 - 2015
- [c6]João R. S. Benevides, Valdir Grassi Jr.
:
Autonomous Path Planning of Free-Floating Manipulators Using RRT-Based Algorithms. LARS/SBR 2015: 139-144 - [c5]Solander P. L. Agostinho, Marco H. Terra
, Valdir Grassi Jr.
, Carlos Massera Filho, Denis F. Wolf:
Lateral Control Based on Clothoids Curves for Heavy Category Ground Vehicles. LARS/SBR 2015: 342-346 - 2014
- [j3]Leandro Carlos Fernandes
, Jefferson R. Souza
, Gustavo Pessin
, Patrick Yuri Shinzato, Daniel O. Sales, Caio César Teodoro Mendes, Marcos Prado, Rafael Luiz Klaser, André Chaves Magalhães, Alberto Yukinobu Hata, Daniel F. Pigatto
, Kalinka Regina Lucas Jaquie Castelo Branco
, Valdir Grassi Jr.
, Fernando Santos Osório
, Denis F. Wolf:
CaRINA Intelligent Robotic Car: Architectural design and applications. J. Syst. Archit. 60(4): 372-392 (2014) - [c4]Carlos Massera Filho, Denis F. Wolf, Valdir Grassi Jr.
, Fernando Santos Osório
:
Longitudinal and lateral control for autonomous ground vehicles. Intelligent Vehicles Symposium 2014: 588-593 - 2012
- [j2]Jun Okamoto Jr.
, Valdir Grassi Jr.
, Paulo Faria Santos Amaral, Benedito Geraldo Miglio Pinto, Daniel R. Pipa
, Gustavo Pinto Pires, Marcus Vinicius Maciel Martins:
Development of an Autonomous Robot for Gas Storage Spheres Inspection. J. Intell. Robotic Syst. 66(1-2): 23-35 (2012) - [c3]Patrick Yuri Shinzato, Valdir Grassi Jr.
, Fernando Santos Osório
, Denis F. Wolf:
Fast visual road recognition and horizon detection using multiple artificial neural networks. Intelligent Vehicles Symposium 2012: 1090-1095
2000 – 2009
- 2007
- [j1]Sarangi P. Parikh, Valdir Grassi Jr.
, Vijay Kumar, Jun Okamoto Jr.
:
Integrating Human Inputs with Autonomous Behaviors on an Intelligent Wheelchair Platform. IEEE Intell. Syst. 22(2): 33-41 (2007) - 2005
- [c2]Sarangi P. Parikh, Valdir Grassi Jr.
, Vijay Kumar, Jun Okamoto Jr.:
Usability Study of a Control Framework for an Intelligent Wheelchair. ICRA 2005: 4745-4750 - 2004
- [c1]Sarangi P. Parikh, Valdir Grassi Jr., Vijay Kumar, Jun Okamoto Jr.:
Incorporating User Inputs in Motion Planning for a Smart Wheelchair. ICRA 2004: 2043-2048
Coauthor Index
aka: Nicolas dos Santos Rosa
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last updated on 2024-08-05 20:19 CEST by the dblp team
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