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Collaborative Intelligence Systems Lab

Hang Qiu
PI, ECE & CSE

Bo Wu
PhD Student, ECE

Janice Nguyen
PhD Student, ECE

Justin Yue
PhD Student, CSE

Neda S. Farahmandi
PhD Student, CSE

Ruoshen Mo
PhD Student, CSE
(Co-advisor: Dr. Tan)

Jianpeng Yao
PhD Student, ECE

Yubin Choi
PhD Student, ECE

Shir-Kang Scott Jin
MS Student, CSE

Athena Nelson

Bryan Deng
Undergraduate Student, CSE

Stanley Lew
Undergraduate Student, CSE

Manu Abrol
Undergraduate Student, CE

Bhargav HS
MS Student, Robotics

Yu Xia
MS Student, Robotics

Rishi Dave
Undergraduate Student, CSE

Maxwell Steins
Undergraduate Student, CSE

Pratheek Sunilkumar
Undergraduate Student, CSE

Pranav Gowrishankar
Undergraduate Student, CSE

Matthew Chung
Undergraduate Student, CSE

Simon Cun
Undergraduate Student, CSE

Dennis Chatkhan
Undergraduate Student, CSE

Jonathan Setiabudi
Undergraduate Student, CE

Dylan Wong
Undergraduate Student, CSE

Joshua Ha
Undergraduate Student, CSE

Alex Totah
Undergraduate Student, ECE

Amber Lin
Undergraduate Student, Robotics

Cristian Roberts
Undergraduate Student, CSE

Feiyang Ma
MS Student, UCSD

Allen Biju

Jiapeng Zhao

Yi-Zhen Tsai

Joong Ho Kim

Anthony Zhou

Yanyu Zhang
(Co-advisor: Dr. Ren)

Ajay Anubolu

Orhun Altay

Shubham Derhgawen

Arya Thammanna

Jinjie Liu

Anatulya Nandi

Minjun Song

Adhith Karthikeyan

Purab Balani

Shilpa Mukhopadhyay
(Co-advisor: Dr. Roy Chowdhury)

Haoge Zhou

Diwakar Ravichandran
(Co-advisor: Dr. Ren)

Harish Kulasekaran

Divyank Shah

Sudhanshu Gulhane

Zhaoze Sun

Rakshith Mahishi

Kiran Kumar

Ashik Mysore Padmanabha

Joseph Spracklen

Jerry Li

Drive My Way accepted by CVPR ‘26

February 20, 2026

CooperTrim accepted by ICLR ‘26

January 26, 2026

RAISE Seed Grant to support our research

December 20, 2025

CoopReflect accepted by AAMAS ‘26

December 19, 2025

USDOT NCST Grant (National UTC) to support our research

December 17, 2025

NVIDIA Academic Grant Award to support our research

December 12, 2025

AASHI Center Grant kicks off

November 21, 2025

PGR accepted by ICNC ‘26

November 14, 2025

New podcast episode with The Reference Desk at UCR Library

October 17, 2025

NSF Ideas Lab Award to support our research (NSF TIP Updates, UCR News)

August 15, 2025

BEVCalib accepted by CoRL ‘25

August 01, 2025

CMP accepted for presentation by IROS ‘25

June 01, 2025

Invited article Cloud is Closer Than It Appears accepted by ICCCN’25

May 01, 2025

SEE-V2X accepted by Sensys ‘25

March 01, 2025

CATS accepted by TVT

February 01, 2025

CMP accepted by RA-L

January 01, 2025

New OASIS IFA Award to support our research

January 01, 2025

US DOT Intesrection Safety Challenge Award Stage 1B

January 01, 2025

Harbor accepted by Sensys ‘24

September 01, 2024

Joined USDOT CARNATIONS Center (Tier-1 UTC)

July 01, 2024

ELM accepted by ECCV’ 24

July 01, 2024

WOMD-Lidar accepted by ICRA’24

January 01, 2024

ARPA-I Intesrection Safety Challenge Award

January 01, 2024

New OASIS IFA Award to support our research

September 01, 2023

MCAL accepted by ICLR’ 23

January 01, 2023

ML-EXray received the Outstanding Paper Award from MLSys’22

August 01, 2022

ML-EXray accepted as a talk at Kubernetes on Edge Day Europe 2022

March 01, 2022

AutoCast accepted by Mobisys’ 22

March 01, 2022

Coopernaut accepted by CVPR’ 22

March 01, 2022

ML-EXray accepted by MLSys’ 22

January 01, 2022

Drive My Way: Preference Alignment of Vision-Language-Action Model for Personalized Driving
Zehao Wang, Huaide Jiang, Shuaiwu Dong, Yuping Wang, Hang Qiu, Jiachen Li
CVPR '26, 2026

[Paper] [Demo] [Project] [Code]

CooperTrim: Adaptive Data Selection for Uncertainty-Aware Cooperative Perception
Shilpa Mukhopadhyay, Amit Roy-Chowdhury, Hang Qiu
ICLR '26, 2026

[Paper] [Project] [Code]

CoopReflect: Towards Natural Language Communication for Cooperative Autonomous Driving via Multi-Agent Learning
Jiaxun Cui, Chen Tang, Jarrett Holtz, Janice Nguyen, Alessandro G. Allievi, Hang Qiu, Peter Stone
AAMAS '26, 2026, Oral Presentation

[Paper] [Demo] [Project] [Code]

BEVCALIB: LiDAR-Camera Calibration via Geometry-Guided Bird's-Eye View Representations
Weiduo Yuan, Jerry Li, Justin Yue, Divyank Shah, Konstantinos Karydis, Hang Qiu
CoRL '25, 2025

[Paper] [Project] [Code]

Star

CATS: A Framework for Cooperative Autonomy Trust \& Security
Namo Asavisanu, Tina Khezresmaeilzadeh, Rohan Sequeira, Hang Qiu, Fawad Ahmad, Konstantinos Psounis, Ramesh Govindan
IEEE TVT, 2025

[Paper]

SEE-V2X: C-V2X Direct Communication Dataset: An Application-Centric Approach
Ruoshen Mo, Bo Wu, Zhaowei Tan, Hang Qiu
ACM SenSys '25, 2025

[Paper] [Data] [Project] [Code]

CMP: Cooperative Motion Prediction with Multi-Agent Communication
Zehao Wang, Yuping Wang, Zhuoyuan Wu, Hengbo Ma, Zhaowei Li, Hang Qiu, Jiachen Li
IEEE RA-L, 2025

[Paper] [Demo] [Project] [Code]

Star

ReplayAR: A Tool for Visual Evaluation of Mixed Reality
Zijian Huang, Cary Shu, Hang Qiu, Jiasi Chen
ACM MobiCom '24, ImmerCom Workshop, 2024

[Paper] [Code]

Boosting Collaborative Vehicular Perception on the Edge with Vehicle-to-Vehicle Communication
Ruiyang Zhu, Xiao Zhu, Anlan Zhang, Xumiao Zhang, Jiachen Sun, Feng Qian, Hang Qiu, Z. Morley Mao, Myungjin Lee
ACM SenSys '24, 2024

[Paper]

Embodied Understanding of Driving Scenarios
Yunsong Zhou, Linyan Huang, Qingwen Bu, Jia Zeng, Tianyu Li, Hang Qiu, Hongzi Zhu, Minyi Guo, Yu Qiao, Hongyang Li
ECCV '24, 2024

[Paper] [Data] [Code]

Star

WOMD-LiDAR: Raw Sensor Dataset Benchmark for Motion Forecasting
Kan Chen, Runzhou Ge, Hang Qiu, Rami Ai-Rfou, Charles R. Qi, Xuanyu Zhou, Zoey Yang, Scott Ettinger, Pei Sun, Zhaoqi Leng, Mustafa Mustafa, Ivan Bogun, Weiyue Wang, Mingxing Tan, Dragomir Anguelov
ICRA '24, 2024

[Paper] [Data] [Project] [Code]

Star

Media:

MCAL: Minimum Cost Human-Machine Active Labeling
Hang Qiu, Krishna Chintalapudi, Ramesh Govindan
ICLR '23, 2023

[Paper] [Talk] [Code]

Sensing the Sensor: Estimating Camera Properties with Minimal Information
Pradipta Ghosh, Xiaochen Liu, Hang Qiu, Marcos A. M. Vieira, Gaurav S. Sukhatme, Ramesh Govindan
TOSN '22, 2022

[Paper]

Coopernaut: End-to-End Driving with Cooperative Perception for Networked Vehicles
Hang Qiu*, Jiaxun Cui*, Dian Chen, Peter Stone, Yuke Zhu
CVPR '22, 2022

[Paper] [Demo] [Project] [Code]

Star

AutoCast: Scalable Infrastructure-less Cooperative Perception for Distributed Collaborative Driving
Hang Qiu, Pohan Huang, Namo Asavisanu, Xiaochen Liu, Konstantinos Psounis, Ramesh Govindan
ACM MobiSys '22, 2022

[Paper] [Talk] [Demo] [Project] [Code]

Star

ML-EXray: Visibility into ML Deployment on the Edge
Hang Qiu, Ioanna Vavelidou, Jian Li, Evgenya Pergament, Pete Warden, Sandeep Chinchali, Zain Asgar, Sachin Katti
MLSys '22, 2022, Outstanding Paper Award

[Paper] [Code]

Star

Media:

Optimal Resource Allocation for Crowdsourced Image Processing
Kristina Sorensen Wheatman, Fidan Mehmeti, Mark Mahon, Hang Qiu, Kevin S. Chan, Thomas F. La Porta
IEEE TMC, 2022

[Paper]

CarMap: Fast 3D Feature Map Updates for Automobiles
Fawad Ahmad, Hang Qiu, Ray Eells, Fan Bai, Ramesh Govindan
USENIX NSDI '20, 2020

[Paper] [Demo] [Code]

Star

FedML: A Research Library and Benchmark for Federated Machine Learning
Chaoyang He, Songze Li, Jinhyun So, Mi Zhang, Hongyi Wang, Xiaoyang Wang, Praneeth Vepakomma, Abhishek Singh, Hang Qiu, Li Shen, others
NeurIPS, SpicyFL '20, 2020, Best Paper Award

[Paper] [Project] [Code]

Star

AVR: Augmented Vehicular Reality
Hang Qiu, Fawad Ahmad, Fan Bai, Marco Gruteser, Ramesh Govindan
ACM MobiSys '18, 2018, Best Paper Runner-up Award

[Paper] [Talk] [Demo] [Code]

Star

Kestrel: Video analytics for augmented multi-camera vehicle tracking
Hang Qiu, Xiaochen Liu, Swati Rallapalli, Archith J Bency, Kevin Chan, Rahul Urgaonkar, BS Manjunath, Ramesh Govindan
IEEE/ACM IoTDI '18, 2018

[Paper] [Demo] [Data]

Augmented Vehicular Reality: Enabling Extended Vision for Future Vehicles
Hang Qiu, Fawad Ahmad, Ramesh Govindan, Marco Gruteser, Fan Bai, Gorkem Kar
ACM HotMobile '17, 2017

[Paper]

Towards Robust Vehicular Context Sensing
Hang Qiu, Jinzhu Chen, Shubham Jain, Yurong Jiang, Matt McCartney, Gorkem Kar, Fan Bai, Donald K Grimm, Marco Gruteser, Ramesh Govindan
IEEE TVT, 2017

[Paper] [Data]

High-Rate WiFi Broadcasting in Crowded Scenarios via Lightweight Coordination of Multiple Access Points
Hang Qiu, Konstantinos Psounis, Giuseppe Caire, Keith M. Chugg, Kaidong Wang
ACM MobiHoc '16, 2016

[Paper] [Talk]

CARLOC: Precise Positioning of Automobiles
Yurong Jiang, Hang Qiu, Matthew McCartney, Gaurav Sukhatme, Marco Gruteser, Fan Bai, Donald Grimm, Ramesh Govindan
ACM SenSys '15, 2015

[Paper]

CARLOG: A Platform for Flexible and Efficient Automotive Sensing
Yurong Jiang, Hang Qiu, Matthew McCartney, William G. J. Halfond, Fan Bai, Donald Grimm, Ramesh Govindan
ACM SenSys '14, 2014

[Paper]

CS 135: Virtual Reality

Spring 2026 · Instructor: Hang Qiu · TA: Jianpeng Yao

EE/CS 131: Edge Computing

Winter 2026 · Instructor: Hang Qiu · TA: Bo Wu

EE 267: Introduction to Autonomous Driving Systems

Fall 2025 · Instructor: Hang Qiu · TA: Shilpa Mukhopadhyay

CS 135: Virtual Reality

Spring 2025 · Instructor: Hang Qiu · TA: Justin Yue

EE/CS 131: Edge Computing

Winter 2025 · Instructor: Hang Qiu · TA: Bo Wu

EE 260B: Introduction to the Self-driving Stack