Valdir Grassi

1.1k total citations
57 papers, 690 citations indexed

About

Valdir Grassi is a scholar working on Computer Vision and Pattern Recognition, Automotive Engineering and Control and Systems Engineering. According to data from OpenAlex, Valdir Grassi has authored 57 papers receiving a total of 690 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Computer Vision and Pattern Recognition, 20 papers in Automotive Engineering and 16 papers in Control and Systems Engineering. Recurrent topics in Valdir Grassi's work include Autonomous Vehicle Technology and Safety (17 papers), Robotic Path Planning Algorithms (15 papers) and Advanced Vision and Imaging (11 papers). Valdir Grassi is often cited by papers focused on Autonomous Vehicle Technology and Safety (17 papers), Robotic Path Planning Algorithms (15 papers) and Advanced Vision and Imaging (11 papers). Valdir Grassi collaborates with scholars based in Brazil, United States and Sweden. Valdir Grassi's co-authors include Vijay Kumar, Denis F. Wolf, Jun Okamoto, Marco H. Terra, Fernando Santos Osório, Patrick Y. Shinzato, Maíra Martins da Silva, Vitor Guizilini, Kalinka Regina Lucas Jaquie Castelo Branco and Gustavo Pessin and has published in prestigious journals such as Expert Systems with Applications, Sensors and IEEE Transactions on Intelligent Transportation Systems.

In The Last Decade

Valdir Grassi

50 papers receiving 659 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Valdir Grassi Brazil 14 371 224 205 138 130 57 690
Vítor Santos Portugal 15 379 1.0× 196 0.9× 108 0.5× 32 0.2× 209 1.6× 81 747
J. Javier Yebes Spain 14 514 1.4× 56 0.3× 210 1.0× 117 0.8× 220 1.7× 21 973
Jill D. Crisman United States 13 542 1.5× 135 0.6× 328 1.6× 39 0.3× 154 1.2× 35 785
Akansel Cosgun Australia 13 252 0.7× 289 1.3× 84 0.4× 117 0.8× 109 0.8× 43 672
M.C. Nechyba United States 16 357 1.0× 226 1.0× 133 0.6× 31 0.2× 353 2.7× 41 883
Songmin Jia China 15 445 1.2× 228 1.0× 42 0.2× 93 0.7× 279 2.1× 140 917
Ashesh Jain United States 8 578 1.6× 199 0.9× 249 1.2× 57 0.4× 285 2.2× 9 929
Pedro Revenga Spain 10 247 0.7× 58 0.3× 97 0.5× 94 0.7× 40 0.3× 33 459
Raquel Frizera Vassallo Brazil 13 253 0.7× 79 0.4× 76 0.4× 83 0.6× 168 1.3× 49 495
Norman Hendrich Germany 15 182 0.5× 308 1.4× 139 0.7× 82 0.6× 52 0.4× 52 668

Countries citing papers authored by Valdir Grassi

Since Specialization
Citations

This map shows the geographic impact of Valdir Grassi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Valdir Grassi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Valdir Grassi more than expected).

Fields of papers citing papers by Valdir Grassi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Valdir Grassi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Valdir Grassi. The network helps show where Valdir Grassi may publish in the future.

Co-authorship network of co-authors of Valdir Grassi

This figure shows the co-authorship network connecting the top 25 collaborators of Valdir Grassi. A scholar is included among the top collaborators of Valdir Grassi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Valdir Grassi. Valdir Grassi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Osório, Fernando Santos, et al.. (2024). Global Localization using OpenStreetMap and Elevation Offsets. Journal of the Brazilian Computer Society. 30(1). 264–273.
2.
Grassi, Valdir, et al.. (2024). Maximum Entropy Inverse Reinforcement Learning Using Monte Carlo Tree Search for Autonomous Driving. IEEE Transactions on Intelligent Transportation Systems. 25(9). 11552–11562. 2 indexed citations
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Terra, Marco H., et al.. (2023). Second-Order Position-Based Visual Servoing of a Robot Manipulator. IEEE Robotics and Automation Letters. 9(1). 207–214. 7 indexed citations
6.
Grassi, Valdir, et al.. (2023). DPO: Direct Planar Odometry with Stereo Camera. Sensors. 23(3). 1393–1393. 1 indexed citations
7.
Wolf, Denis F., et al.. (2023). Autonomous Driving of Trucks in Off-Road Environment. Journal of Control Automation and Electrical Systems. 34(6). 1179–1193. 2 indexed citations
8.
Grassi, Valdir, et al.. (2022). Semantic SuperPoint: A Deep Semantic Descriptor. 294–299.
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10.
Barbosa, Bruno Henrique Groenner, et al.. (2021). Robust path-following control design of heavy vehicles based on multiobjective evolutionary optimization. Expert Systems with Applications. 192. 116304–116304. 9 indexed citations
11.
Grassi, Valdir, et al.. (2021). Real-time deep learning approach to visual servo control and grasp detection for autonomous robotic manipulation. Robotics and Autonomous Systems. 139. 103757–103757. 59 indexed citations
12.
Wolf, Denis F., et al.. (2020). Sparse Road Network Model for Autonomous Navigation Using Clothoids. IEEE Transactions on Intelligent Transportation Systems. 23(2). 885–898. 10 indexed citations
13.
Grassi, Valdir, et al.. (2020). On deep learning techniques to boost monocular depth estimation for autonomous navigation. Robotics and Autonomous Systems. 136. 103701–103701. 36 indexed citations
14.
Grassi, Valdir, et al.. (2019). Trajectory Planning for a Dual-Arm Planar Free-Floating Manipulator using RRTControl. 394–399. 9 indexed citations
15.
Grassi, Valdir, et al.. (2017). Employing a fully convolutional neural network for road marking detection. 1–6. 2 indexed citations
16.
Grassi, Valdir, et al.. (2015). Autonomous Path Planning of Free-Floating Manipulators Using RRT-Based Algorithms. 139–144. 9 indexed citations
17.
Souza, Jefferson R., Gustavo Pessin, Patrick Y. Shinzato, et al.. (2014). CaRINA Intelligent Robotic Car: Architectural design and applications. Journal of Systems Architecture. 60(4). 372–392. 57 indexed citations
18.
Grassi, Valdir, et al.. (2014). Improving RRT's Efficiency through Motion Primitives Generation Optimization. 1. 37–42. 1 indexed citations
19.
Terra, Marco H., et al.. (2011). Formation Control with Leadership Alternation for Obstacle Avoidance. IFAC Proceedings Volumes. 44(1). 1090–1095. 1 indexed citations
20.
Okamoto, Jun, et al.. (2011). Development of an Autonomous Robot for Gas Storage Spheres Inspection. Journal of Intelligent & Robotic Systems. 66(1-2). 23–35. 12 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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