Subhrajit Bhattacharya

Publication Activity (10 Years)

Years Active: 1993-2024
Publications (10 Years): 34

Top Topics

Topological Map

Uncertain Environments

Normal Distribution

Top Venues

IEEE Robotics Autom. Lett.

Publications

Mohammad Saleh Teymouri, Subhrajit Bhattacharya
Landmark-based distributed topological mapping and navigation in GPS-denied urban environments using teams of low-cost robots. Auton. Agents Multi Agent Syst. 38 (1) (2024)
Shunsaku Yadokoro, Subhrajit Bhattacharya
Weighted Combinatorial Laplacian and its Application to Coverage Repair in Sensor Networks. CoRR (2023)
Xiaolong Wang, Alp Sahin, Subhrajit Bhattacharya
Coordination-free Multi-robot Path Planning for Congestion Reduction Using Topological Reasoning. J. Intell. Robotic Syst. 108 (3) (2023)
Diego S. D'Antonio, Subhrajit Bhattacharya, David Saldaña
Forming and Controlling Hitches in Midair Using Aerial Robots. CoRR (2023)
Diego S. D'Antonio, Subhrajit Bhattacharya, David Saldaña
Forming and Controlling Hitches in Midair Using Aerial Robots. ICRA (2023)
Alp Sahin, Subhrajit Bhattacharya
Optimal Path Planning in Distinct Topo-Geometric Classes using Neighborhood-augmented Graph and its Application to Path Planning for a Tethered Robot in 3D. CoRR (2023)
Xiaolong Wang, Alp Sahin, Subhrajit Bhattacharya
Coordination-free Multi-robot Path Planning for Congestion Reduction Using Topological Reasoning. CoRR (2022)
Xiatao Sun, Yuwei Wu, Subhrajit Bhattacharya, Vijay Kumar
Multi-Agent Exploration of an Unknown Sparse Landmark Complex via Deep Reinforcement Learning. CoRR (2022)
Mohammad Saleh Teymouri, Subhrajit Bhattacharya
Landmark-based Distributed Topological Mapping and Navigation in GPS-denied Urban Environments Using Teams of Low-cost Robots. CoRR (2021)
Zhan Gao, Subhrajit Bhattacharya, Leiming Zhang, Rick S. Blum, Alejandro Ribeiro, Brian M. Sadler
Training Robust Graph Neural Networks with Topology Adaptive Edge Dropping. CoRR (2021)
Leiming Zhang, Amanda Prorok, Subhrajit Bhattacharya
Pursuer Assignment and Control Strategies in Multi-agent Pursuit-Evasion Under Uncertainties. CoRR (2021)
Leiming Zhang, Brian M. Sadler, Rick S. Blum, Subhrajit Bhattacharya
Inter-Cluster Transmission Control Using Graph Modal Barriers. IEEE Trans. Signal Inf. Process. over Networks 7 (2021)
Subhrajit Bhattacharya, Florian T. Pokorny, Howie Choset
Guest Editorial: Special issue on "Topological methods in robotics". Auton. Robots 45 (5) (2021)
Leiming Zhang, Amanda Prorok, Subhrajit Bhattacharya
Pursuer Assignment and Control Strategies in Multi-Agent Pursuit-Evasion Under Uncertainties. Frontiers Robotics AI 8 (2021)
Xiaolong Wang, Matthew Bilsky, Subhrajit Bhattacharya
Search-based configuration planning and motion control algorithms for a snake-like robot performing load-intensive operations. Auton. Robots 45 (8) (2021)
Leiming Zhang, Brian M. Sadler, Rick S. Blum, Subhrajit Bhattacharya
Inter-cluster Transmission Control Using Graph Modal Barriers. CoRR (2020)
Wenying Wu, Subhrajit Bhattacharya, Amanda Prorok
Multi-Robot Path Deconfliction through Prioritization by Path Prospects. ICRA (2020)
Subhrajit Bhattacharya
Towards optimal path computation in a simplicial complex. Int. J. Robotics Res. 38 (8) (2019)
Wenying Wu, Subhrajit Bhattacharya, Amanda Prorok
Multi-Robot Path Deconfliction through Prioritization by Path Prospects. CoRR (2019)
Leiming Zhang, Amanda Prorok, Subhrajit Bhattacharya
Multi-agent Pursuit-Evasion Under Uncertainties with Redundant Robot Assignments: Extended Abstract. MRS (2019)
Subhrajit Bhattacharya, Robert Ghrist
Path homotopy invariants and their application to optimal trajectory planning. Ann. Math. Artif. Intell. 84 (3-4) (2018)
Xiaolong Wang, Subhrajit Bhattacharya
A Topological Approach to Workspace and Motion Planning for a Cable-Controlled Robot in Cluttered Environments. IEEE Robotics Autom. Lett. 3 (3) (2018)
Rattanachai Ramaithitima, Subhrajit Bhattacharya
Landmark-based Exploration with Swarm of Resource Constrained Robots. ICRA (2018)
Dhanushka Kularatne, Subhrajit Bhattacharya, M. Ani Hsieh
Optimal Path Planning in Time-Varying Flows Using Adaptive Discretization. IEEE Robotics Autom. Lett. 3 (1) (2018)
Dhanushka Kularatne, Subhrajit Bhattacharya, M. Ani Hsieh
Going with the flow: a graph based approach to optimal path planning in general flows. Auton. Robots 42 (7) (2018)
Subhrajit Bhattacharya
Approximate Structure Construction Using Large Statistical Swarms. CoRR (2017)
Subhrajit Bhattacharya, Robert Ghrist
Path Homotopy Invariants and their Application to Optimal Trajectory Planning. CoRR (2017)
Sikang Liu, Michael Watterson, Kartik Mohta, Ke Sun, Subhrajit Bhattacharya, Camillo J. Taylor, Vijay Kumar
Planning Dynamically Feasible Trajectories for Quadrotors Using Safe Flight Corridors in 3-D Complex Environments. IEEE Robotics Autom. Lett. 2 (3) (2017)
Dhanushka Kularatne, Subhrajit Bhattacharya, M. Ani Hsieh
Time and Energy Optimal Path Planning in General Flows. Robotics: Science and Systems (2016)
Sarah Costrell, Subhrajit Bhattacharya, Robert Ghrist
Reconstruction of Euclidean embeddings in dense networks. GlobalSIP (2016)
Rattanachai Ramaithitima, Michael Whitzer, Subhrajit Bhattacharya, Vijay Kumar
Automated Creation of Topological Maps in Unknown Environments Using a Swarm of Resource-Constrained Robots. IEEE Robotics Autom. Lett. 1 (2) (2016)
Animesh Nandi, Atri Mandal, Shubham Atreja, Gargi Banerjee Dasgupta, Subhrajit Bhattacharya
Anomaly Detection Using Program Control Flow Graph Mining From Execution Logs. KDD (2016)
Subhrajit Bhattacharya
A Search Algorithm for Simplicial Complexes. CoRR (2016)
Rattanachai Ramaithitima, Siddharth Srivastava, Subhrajit Bhattacharya, Alberto Speranzon, Vijay Kumar
Hierarchical Strategy Synthesis for Pursuit-Evasion Problems. ECAI (2016)
Subhrajit Bhattacharya, Robert Ghrist, Vijay Kumar
Persistent Homology for Path Planning in Uncertain Environments. IEEE Trans. Robotics 31 (3) (2015)
Subhrajit Bhattacharya, Soonkyum Kim, Hordur Kristinn Heidarsson, Gaurav S. Sukhatme, Vijay Kumar
A topological approach to using cables to separate and manipulate sets of objects. Int. J. Robotics Res. 34 (6) (2015)
Rattanachai Ramaithitima, Michael Whitzer, Subhrajit Bhattacharya, Vijay Kumar
Sensor coverage robot swarms using local sensing without metric information. ICRA (2015)
Subhrajit Bhattacharya, Robert Ghrist, Vijay Kumar
Multi-robot coverage and exploration on Riemannian manifolds with boundaries. Int. J. Robotics Res. 33 (1) (2014)
Soonkyum Kim, Subhrajit Bhattacharya, Vijay Kumar
Path planning for a tethered mobile robot. ICRA (2014)
Vijay Govindarajan, Subhrajit Bhattacharya, Vijay Kumar
Human-Robot Collaborative Topological Exploration for Search and Rescue Applications. DARS (2014)
Chanyoung Jun, Subhrajit Bhattacharya, Robert Ghrist
Pursuit-evasion game for normal distributions. IROS (2014)
Soonkyum Kim, Subhrajit Bhattacharya, Robert Ghrist, Vijay Kumar
Topological exploration of unknown and partially known environments. IROS (2013)
Subhrajit Bhattacharya, Mihail Pivtoraiko
A Continuous Inverse Kinematics Problem for a Planar Robot Arm. CoRR (2013)
Soonkyum Kim, Subhrajit Bhattacharya, Hordur Kristinn Heidarsson, Gaurav S. Sukhatme, Vijay Kumar
A Topological Approach to Using Cables to Separate and Manipulate Sets of Objects. Robotics: Science and Systems (2013)
Subhrajit Bhattacharya, David Lipsky, Robert Ghrist, Vijay Kumar
Invariants for homology classes with application to optimal search and planning problem in robotics. Ann. Math. Artif. Intell. 67 (3-4) (2013)
Subhrajit Bhattacharya, Maxim Likhachev, Vijay Kumar
Search-Based Path Planning with Homotopy Class Constraints in 3D. AAAI (2012)
Subhrajit Bhattacharya, David Lipsky, Robert Ghrist, Vijay Kumar
Invariants for Homology Classes with Application to Optimal Search and Planning Problem in Robotics CoRR (2012)
Subhrajit Bhattacharya, Maxim Likhachev, Vijay Kumar
Topological constraints in search-based robot path planning. Auton. Robots 33 (3) (2012)
Subhrajit Bhattacharya, Robert Ghrist, Vijay Kumar
Multi-robot Coverage and Exploration in Non-Euclidean Metric Spaces. WAFR (2012)
Soonkyum Kim, Koushil Sreenath, Subhrajit Bhattacharya, Vijay Kumar
Optimal trajectory generation under homology class constraints. CDC (2012)
Soonkyum Kim, Koushil Sreenath, Subhrajit Bhattacharya, Vijay Kumar
Trajectory Planning for Systems with Homotopy Class Constraints. ARK (2012)
Subhrajit Bhattacharya, Maxim Likhachev, Vijay Kumar
Identification and Representation of Homotopy Classes of Trajectories for Search-based Path Planning in 3D. Robotics: Science and Systems (2011)
Subhrajit Bhattacharya, Hordur Kristinn Heidarsson, Gaurav S. Sukhatme, Vijay Kumar
Cooperative control of autonomous surface vehicles for oil skimming and cleanup. ICRA (2011)
Subhrajit Bhattacharya, Maxim Likhachev, Vijay Kumar
Multi-agent path planning with multiple tasks and distance constraints. ICRA (2010)
Subhrajit Bhattacharya, Vijay Kumar, Maxim Likhachev
Distributed Optimization with Pairwise Constraints and its Application to Multi-robot Path Planning. Robotics: Science and Systems (2010)
Subhrajit Bhattacharya
Search-Based Path Planning with Homotopy Class Constraints. AAAI (2010)
Subhrajit Bhattacharya, Vijay Kumar, Maxim Likhachev
Search-Based Path Planning with Homotopy Class Constraints. SOCS (2010)
Subhrajit Bhattacharya, Nathan Michael, Vijay Kumar
Distributed Coverage and Exploration in Unknown Non-convex Environments. DARS (2010)
Paul Vernaza, Maxim Likhachev, Subhrajit Bhattacharya, Sachin Chitta, Aleksandr Kushleyev, Daniel D. Lee
Search-based planning for a legged robot over rough terrain. ICRA (2009)
Ruchir Puri, Leon Stok, Subhrajit Bhattacharya
Keeping hot chips cool. DAC (2005)
Subhrajit Bhattacharya, John A. Darringer, Daniel L. Ostapko, Youngsoo Shin
A Mask Reuse Methodology for Reducing System-on-a-Chip Cost. ISQED (2005)
Martin Ohmacht, Reinaldo A. Bergamaschi, Subhrajit Bhattacharya, Alan Gara, Mark Giampapa, Balaji Gopalsamy, Ruud A. Haring, Dirk Hoenicke, David J. Krolak, James A. Marcella, Ben J. Nathanson, Valentina Salapura, Michael E. Wazlowski
Blue Gene/L compute chip: Memory and Ethernet subsystem. IBM J. Res. Dev. 49 (2-3) (2005)
Reinaldo A. Bergamaschi, Youngsoo Shin, Nagu R. Dhanwada, Subhrajit Bhattacharya, William E. Dougherty, Indira Nair, John A. Darringer, Sarala Paliwal
SEAS: a system for early analysis of SoCs. CODES+ISSS (2003)
John A. Darringer, Reinaldo A. Bergamaschi, Subhrajit Bhattacharya, Daniel Brand, Andreas Herkersdorf, Joseph K. Morrell, Indira Nair, Patricia Sagmeister, Youngsoo Shin
Early analysis tools for system-on-a-chip design. IBM J. Res. Dev. 46 (6) (2002)
Reinaldo A. Bergamaschi, Subhrajit Bhattacharya, Ronoldo Wagner, Colleen Fellenz, Michael Muhlada, William R. Lee, Foster White, Jean-Marc Daveau
Automating the Design of SOCs Using Cores. IEEE Des. Test Comput. 18 (5) (2001)
Reinaldo A. Bergamaschi, William R. Lee, Duane Richardson, Subhrajit Bhattacharya, Michael Muhlada, Ronaldo Wagner, Arthur Weiner, Foster White
Coral-automating the design of systems-on-chip using cores. CICC (2000)
Pranav Ashar, Anand Raghunathan, Aarti Gupta, Subhrajit Bhattacharya
Verification of Scheduling in the Presence of Loops Using Uninterpreted Symbolic Simulation. ICCD (1999)
Pranav Ashar, Subhrajit Bhattacharya, Anand Raghunathan, Akira Mukaiyama
Verification of RTL generated from scheduled behavior in a high-level synthesis flow. ICCAD (1998)
Subhrajit Bhattacharya, Sujit Dey, Franc Brglez
Effects of resource sharing on circuit delay: an assignment algorithm for clock period optimization. ACM Trans. Design Autom. Electr. Syst. 3 (2) (1998)
Toshiharu Asaka, Masaaki Yoshida, Subhrajit Bhattacharya, Sujit Dey
H-SCAN+: A Practical Low-Overhead RTL Design-for-Testability Technique for Industrial Designs. ITC (1997)
Subhrajit Bhattacharya, Sujit Dey, Bhaskar Sengupta
An RTL methodology to enable low overhead combinational testing. ED&TC (1997)
Subhrajit Bhattacharya, Sujit Dey, Franc Brglez
Fast true delay estimation during high level synthesis. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 15 (9) (1996)
Subhrajit Bhattacharya, Sujit Dey
H-SCAN: A high level alternative to full-scan testing with reduced area and test application overheads. VTS (1996)
Subhrajit Bhattacharya, Sujit Dey, Franc Brglez
Performance Analysis and Optimization of Schedules for Conditional and Loop-Intensive Specifications. DAC (1994)
Subhrajit Bhattacharya, Sujit Dey, Franc Brglez
Clock Period Optimization During Resource Sharing and Assignment. DAC (1994)
Subhrajit Bhattacharya, Sujit Dey, Franc Brglez
Provably correct high-level timing analysis without path sensitization. ICCAD (1994)
Subhrajit Bhattacharya, Franc Brglez, Sujit Dey
Transformations and resynthesis for testability of RT-level control-data path specifications. IEEE Trans. Very Large Scale Integr. Syst. 1 (3) (1993)