2025

Multi-Agent Inverse Reinforcement Learning in Real World Unstructured Pedestrian Crowds

Rohan Chandra, Haresh Karnan, Negar Mehr, Peter Stone, Joydeep Biswas

IROS, 2025

Towards Large Language Models that Benefit for All: Benchmarking Group Fairness in Reward Models

Kefan Song, Jin Yao, Runnan Jiang, Rohan Chandra, Shangtong Zhang

Reinforcement Learning Conference, 2025

Deadlock-free, Safe, and Decentralized Multi-Robot Navigation in Social Mini-Games via Discrete-Time Control Barrier Functions

Rohan Chandra, Vrushabh Zinage, Efstathios Bakolas, Peter Stone, Joydeep Biswas

Autonomous Robots, 2025

LiveNet: Robust, Minimally Invasive Multi-Robot Control for Safe and Live Navigation in Constrained Environments

Srikar Gouru, Siddharth Lakkoju, Rohan Chandra

7th Annual Learning for Dynamics & Control Conference (L4DC), 2025

Principles and guidelines for evaluating social robot navigation algorithms

Anthony Francis, Claudia Pérez-d'Arpino, Chengshu Li, Fei Xia, Alexandre Alahi, Rachid Alami, Aniket Bera, Abhijat Biswas, Joydeep Biswas, Rohan Chandra, others

Transactions on Human-Robot Interaction (T-HRI), 2025

Decentralized Safe and Scalable Multi-Agent Control under Limited Actuation

Vrushabh Zinage, Abhishek Jha, Rohan Chandra, Efstathios Bakolas

2025 IEEE International Conference on Robotics and Automation (ICRA), 2025

2024

Deep Reinforcement Learning for Robotics: A Survey of Real-World Successes

Chen Tang, Ben Abbatematteo, Jiaheng Hu, Rohan Chandra, Roberto Martín-Martín, Peter Stone

Annual Review of Control, Robotics, and Autonomous Systems, 2024

Predicting Acute Pain Levels Implicitly from Vocal Features

Jennifer Williams, Eike Schneiders, Henry Card, Tina Seabrooke, Beatrice Pakenham-Walsh, Tayyaba Azim, Lucy Valls-Reed, Ganesh Vigneswaran, John Robert Bautista, Rohan Chandra, Arya Farahi

INTERSPEECH, 2024

SOCIALGYM 2.0: Simulator for Multi-Robot Learning and Navigation in Shared Human Spaces

Rohan Chandra, Zayne Sprague, Joydeep Biswas

Proceedings of the AAAI Conference on Artificial Intelligence, 2024

Rethinking social robot navigation: Leveraging the best of two worlds

Amir Hossain Raj, Zichao Hu, Haresh Karnan, Rohan Chandra, Amirreza Payandeh, Luisa Mao, Peter Stone, Joydeep Biswas, Xuesu Xiao

2024 IEEE International Conference on Robotics and Automation (ICRA), 2024

Transfer-LMR: Heavy-Tail Driving Behavior Recognition in Diverse Traffic Scenarios

Chirag Parikh, Ravi Shankar Mishra, Rohan Chandra, Ravi Kiran Sarvadevabhatla

arXiv preprint arXiv:2405.05354, 2024

GAMEOPT+: Improving Fuel Efficiency in Unregulated Heterogeneous Traffic Intersections via Optimal Multi-agent Cooperative Control

Nilesh Suriyarachchi, Rohan Chandra, Arya Anantula, John S Baras, Dinesh Manocha

arXiv preprint arXiv:2405.16430, 2024

2023

Socialmapf: Optimal and efficient multi-agent path finding with strategic agents for social navigation

Rohan Chandra, Rahul Maligi, Arya Anantula, Joydeep Biswas

IEEE Robotics and Automation Letters, 2023

Meteor: A dense, heterogeneous, and unstructured traffic dataset with rare behaviors

Rohan Chandra, Xijun Wang, Mridul Mahajan, Rahul Kala, Rishitha Palugulla, Chandrababu Naidu, Alok Jain, Dinesh Manocha

2023 IEEE International Conference on Robotics and Automation (ICRA), 2023

Intent-Aware Planning in Heterogeneous Traffic via Distributed Multi-Agent Reinforcement Learning

Xiyang Wu, Rohan Chandra, Tianrui Guan, Amrit Bedi, Dinesh Manocha

Conference on Robot Learning, 2023

Targeted Learning: A Hybrid Approach to Social Robot Navigation

Amir Hossain Raj, Zichao Hu, Haresh Karnan, Rohan Chandra, Amirreza Payandeh, Luisa Mao, Peter Stone, Joydeep Biswas, Xuesu Xiao

arXiv preprint arXiv:2309.13466, 2023

Disturbance Observer-based Robust Integral Control Barrier Functions for Nonlinear Systems with High Relative Degree

Vrushabh Zinage, Rohan Chandra, Efstathios Bakolas

arXiv preprint arXiv:2309.16945, 2023

Neural Differentiable Integral Control Barrier Functions for Unknown Nonlinear Systems with Input Constraints

Vrushabh Zinage, Rohan Chandra, Efstathios Bakolas

arXiv preprint arXiv:2312.07345, 2023

Decentralized Social Navigation with Non-Cooperative Robots via Bi-Level Optimization

Rohan Chandra, Rahul Menon, Zayne Sprague, Arya Anantula, Joydeep Biswas

arXiv preprint arXiv:2306.08815, 2023

2022

M3detr: Multi-representation, multi-scale, mutual-relation 3d object detection with transformers

Tianrui Guan, Jun Wang, Shiyi Lan, Rohan Chandra, Zuxuan Wu, Larry Davis, Dinesh Manocha

Proceedings of the IEEE/CVF winter conference on applications of computer vision, 2022

Gameplan: Game-theoretic multi-agent planning with human drivers at intersections, roundabouts, and merging

Rohan Chandra, Dinesh Manocha

IEEE Robotics and Automation Letters, 2022

GAMEOPT: Optimal Real-time Multi-Agent Planning and Control at Dynamic Intersections

Nilesh Suriyarachchi, Rohan Chandra, John S Baras, Dinesh Manocha

2022 IEEE 25th International Conference on Intelligent Transportation Systems (ITSC), 2022

Game-Theoretic Planning for Autonomous Driving among Risk-Aware Human Drivers

Rohan Chandra, Mingyu Wang, Mac Schwager, Dinesh Manocha

2022 International Conference on Robotics and Automation (ICRA), 2022

Estimating Emotion Contagion on Social Media via Localized Diffusion in Dynamic Graphs

Trisha Mittal, Puneet Mathur, Rohan Chandra, Apurva Bhatt, Vikram Gupta, Debdoot Mukherjee, Aniket Bera, Dinesh Manocha

arXiv preprint arXiv:2207.07165, 2022

Ga-nav: Efficient terrain segmentation for robot navigation in unstructured outdoor environments

Tianrui Guan, Divya Kothandaraman, Rohan Chandra, Adarsh Jagan Sathyamoorthy, Kasun Weerakoon, Dinesh Manocha

IEEE Robotics and Automation Letters, 2022

B-gap: Behavior-rich simulation and navigation for autonomous driving

Angelos Mavrogiannis, Rohan Chandra, Dinesh Manocha

IEEE Robotics and Automation Letters, 2022

2021

Ss-sfda: Self-supervised source-free domain adaptation for road segmentation in hazardous environments

Divya Kothandaraman, Rohan Chandra, Dinesh Manocha

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2021

BoMuDANet: unsupervised adaptation for visual scene understanding in unstructured driving environments

Divya Kothandaraman, Rohan Chandra, Dinesh Manocha

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2021

Using graph-theoretic machine learning to predict human driver behavior

Rohan Chandra, Aniket Bera, Dinesh Manocha

IEEE Transactions on Intelligent Transportation Systems, 2021

2020

Step: Spatial temporal graph convolutional networks for emotion perception from gaits

Uttaran Bhattacharya, Trisha Mittal, Rohan Chandra, Tanmay Randhavane, Aniket Bera, Dinesh Manocha

Proceedings of the AAAI Conference on Artificial Intelligence, 2020

M3er: Multiplicative multimodal emotion recognition using facial, textual, and speech cues

Trisha Mittal, Uttaran Bhattacharya, Rohan Chandra, Aniket Bera, Dinesh Manocha

Proceedings of the AAAI conference on artificial intelligence, 2020

Take an emotion walk: Perceiving emotions from gaits using hierarchical attention pooling and affective mapping

Uttaran Bhattacharya, Christian Roncal, Trisha Mittal, Rohan Chandra, Kyra Kapsaskis, Kurt Gray, Aniket Bera, Dinesh Manocha

European Conference on Computer Vision, 2020

Forecasting trajectory and behavior of road-agents using spectral clustering in graph-lstms

Rohan Chandra, Tianrui Guan, Srujan Panuganti, Trisha Mittal, Uttaran Bhattacharya, Aniket Bera, Dinesh Manocha

IEEE Robotics and Automation Letters, 2020

Densecavoid: Real-time navigation in dense crowds using anticipatory behaviors

Adarsh Jagan Sathyamoorthy, Jing Liang, Utsav Patel, Tianrui Guan, Rohan Chandra, Dinesh Manocha

2020 IEEE International Conference on Robotics and Automation (ICRA), 2020

Graphrqi: Classifying driver behaviors using graph spectrums

Rohan Chandra, Uttaran Bhattacharya, Trisha Mittal, Xiaoyu Li, Aniket Bera, Dinesh Manocha

2020 IEEE International Conference on Robotics and Automation (ICRA), 2020

Cmetric: A driving behavior measure using centrality functions

Rohan Chandra, Uttaran Bhattacharya, Trisha Mittal, Aniket Bera, Dinesh Manocha

2020 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2020

Emotions don't lie: An audio-visual deepfake detection method using affective cues

Trisha Mittal, Uttaran Bhattacharya, Rohan Chandra, Aniket Bera, Dinesh Manocha

Proceedings of the 28th ACM international conference on multimedia, 2020

RoadTrack: Realtime Tracking of Road Agents in Dense and Heterogeneous Environments

Rohan Chandra, Uttaran Bhattacharya, Tanmay Randhavane, Aniket Bera, Dinesh Manocha

2020 IEEE International Conference on Robotics and Automation (ICRA), 2020

Emoticon: Context-aware multimodal emotion recognition using frege's principle

Trisha Mittal, Pooja Guhan, Uttaran Bhattacharya, Rohan Chandra, Aniket Bera, Dinesh Manocha

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

2019

Phasepack: A phase retrieval library

Rohan Chandra, Tom Goldstein, Christoph Studer

2019 13th International conference on Sampling Theory and Applications (SampTA), 2019

Robusttp: End-to-end trajectory prediction for heterogeneous road-agents in dense traffic with noisy sensor inputs

Rohan Chandra, Uttaran Bhattacharya, Christian Roncal, Aniket Bera, Dinesh Manocha

Proceedings of the 3rd ACM Computer Science in Cars Symposium, 2019

Densepeds: Pedestrian tracking in dense crowds using front-rvo and sparse features

Rohan Chandra, Uttaran Bhattacharya, Aniket Bera, Dinesh Manocha

2019 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2019

Traphic: Trajectory prediction in dense and heterogeneous traffic using weighted interactions

Rohan Chandra, Uttaran Bhattacharya, Aniket Bera, Dinesh Manocha

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2019

2017

Texture synthesis with recurrent variational auto-encoder

Rohan Chandra, Sachin Grover, Kyungjun Lee, Moustafa Meshry, Ahmed Taha

arXiv preprint arXiv:1712.08838, 2017

2016

Multiplying by 9

Arthur Benjamin, Rohan Chandra

The College Mathematics Journal, 2016

2015

OTRA based R-2R Ladder and weighted resistors DAC realization

Rohan Chandra, Ravi Teja, Neeta Pandey, Rajeshwari Pandey

International Journal of Electrical and Electronics Engineering, 2015

Voltage mode second order notch/all-pass filter realization using OTRA

Rashika Anurag, Neeta Pandey, Rohan Chandra, Rajeshwari Pandey

i-manager's Journal on Electronics Engineering, 2015