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Romit Roy Choudhury
- Gilmore Family Endowed Professor
- Amazon Scholar
- Dept. of ECE and CS, UIUC
- Email: croy@illinois.edu
- Office: 263 CSL, Phone: 217.300.7577
Past:
- Ph.D. from CS/UIUC in 2006
- Associate Professor at Duke, 2011
- Joined UIUC, Fall 2013
- Jerry Sanders AMD Scholar, 2015
- Professor at UIUC, 2017
- Visitor: MSR Redmond, Intel, Samsung AI
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Past and Present Students[click here]
Selected Publications
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- NeurIPS 26
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Discrete Langevin-Inspired Posterior Sampling [ pdf ]
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- NeurIPS 26
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Inverse acoustic rendering [ soon ]
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- ICML 26
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Hyper-personalization via Blackbox Optimization [ pdf ]
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- ICLR 26
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Contrastive Diffusion for Spatial Inverse Problems [ pdf ]
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- ICLR 26
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Improving Composition in Diffusion Models [ pdf ]
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- ICLR 26
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Pose Tracking via Diffusion-based Inverse Solvers [ web ]
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- NeurIPS 25
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Can NeRFs ``See''' without Cameras? [ pdf ]
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- ICML 25
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Speech Separation with a Diffusion Prior [ pdf ]
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- AAAI 25
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Kernel Learning for BlackBox Optimization [ pdf ]
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- ICASSP 25
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Curvature-Guided Langevin Monte Carlo [ pdf ]
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- NeuRIPS w/s
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Music Generation with Latent Diffusion
[ pdf ]
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- ICRA 23
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Rotation-induced Aliasing for Source Separation
[ pdf ]
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- ICML 22
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Learning to Separate Voices by Spatial Regions
[ pdf ]
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- SIGCOMM 21
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Personalizing HRTFs for Earables [ pdf ]
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- MobiCom 20
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Voice Localization using Nearby Wall Reflections [ pdf ]
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- SIGCOMM 18
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MUTE: Bringing IoT to Noise Cancellation [ pdf ]
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- NSDI 18
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Inaudible Voice Commands: Long Range Attack [ pdf ]
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Teaching
- ECE/CS 434: Real-world Algorithms for IoT and Data Science
- ECE 101: Computing for Non-Engineers
Tweets
- Amazon Scholar 2022, IEEE Fellow 2019
- Dean's list of excellent teachers (2021, 20, 19, 18, 17, 15)
- ACM Sigmobile Rockstar Award, 2015
- UIUC Distinguished Alumni Award, Google, IBM Award ...
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More Publications
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2021:
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ICASSP
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Angle of Arrival (AoA) factorization under multipath [ pdf ]
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SIGCOMM
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Spatial Acoustics for Earables [
pdf ]
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HotMobile
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Earable Computing: A New Area to Think About [ pdf ]
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2020:
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MobiCom
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Voice Localization using Nearby Wall Reflections [ pdf ]
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MobiCom
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Ear-AR: Indoor Acoustic Augmented Reality on Earphones [ pdf ]
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MobiCom
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EarSense: Earphones as a Teeth Activity Sensor [ pdf ]
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2019:
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NSDI
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Many-to-Many Beam Alignment in mm Wave Networks [ pdf ]
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2018:
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SIGCOMM
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MUTE: Bringing IoT to Noise Cancellation [ pdf ]
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MobiCom
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Ghostbuster: Detecting Presence of Eavesdroppers [ pdf ]
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MobiCom
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Closing the Gaps in Inertial Motion Tracking [ pdf ]
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MobiSys
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LiquID: A Wireless Liquid IDentifier [ pdf ]
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NSDI
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Inaudible Voice Commands: The Long-Range Attack [ pdf ]
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IEEE TMC
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If WiFi APs Could Move: A Measurement Study [ pdf ]
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Prior 2017:
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MobiSys
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BackDoor: Making Microphones Hear Inaudible Sounds [ pdf ]
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NSDI
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Bringing IoT to Sports Analytics [ pdf ]
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HotMobile
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Extending Cell Tower Coverage through Drones [ pdf ]
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NSDI
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Ripple II: Faster Communications via Physical Vibrations [ pdf ]
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MobiCom
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Tracking Drone Orientation with Multiple GPS Receivers [ pdf ]
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MobiSys
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I am a Smartwatch and I can Track my User’s Arm [ pdf ]
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MobiSys
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Listening through a Vibration Motor [ pdf ]
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CoNext
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Low Bandwidth Offload for Mobile AR [ pdf ]
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WWW
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The Case for Robotic Wireless Networks [ pdf ]
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ICNP
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Compressing Backoff in CSMA Networks [ pdf ]
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UbiComp
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AutoLabel: Labeling Places from Pictures and Websites [ pdf ]
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Present PhD Candidates
Present MS Students
Past PhD Students
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- Hyungjoo Seo
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2022, Apple
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- Sheng Shen
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2021, Researcher, Facebook Reality Labs
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- Ashutosh Dhekne
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2019, Asst. Professor, CS, Georgia Tech.
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- Nirupam Roy
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2018, Asst. Professor, CS, Maryland, College Park
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- Mahanth Gowda
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2017, Asst. Professor, EECS, Penn State University
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- He Wang
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2016, Asst. Professor, CS, Purdue University
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- Puneet Jain
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2015, Google
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- Justin Manweiler
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2012, Google
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- Souvik Sen
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2012, Google
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- Ionut Constandache
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2011, LinkedIn
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Past MS Students
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- Avinash Subramaniam
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2023, Industry
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- Ziyue (Liz) Li
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2021, Waymo
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- Amod Agrawal
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2019, Amazon Lab 126
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- Daguan Chen
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2019, Mercedez Benz, R&D
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- Umberto Ravaioli
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2018, Toyon Research
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- Songchun Fan
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2013, Google (PhD 2016, Duke University)
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- Rahul Ghosh
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2009, American Express AI Labs
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- Jie Xiong
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2009, Asst. Professor, UMAss Amherst (PhD, UCL)
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More Talks and Seminars
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- Invited speaker, NUS Computer Science Week, Singapore, 2020
- Keynote at ACM EarComp Workshop (with UbiComp), London, 2019
- Keynote at MobiUK Symposium, Oxford University, 2019
- Invited Plenary Speaker, NSF Career Workshop, 2017
- Invited talk at UC Berkeley Robotics Communication Workshop, 2014
- Keynote at ACM Pervasive Urban Crowd Sensing Workshop, 2013
- Keynote at ACM MobiArch Workshop (with MobiCom), 2012
- Invited talk at Google, 2012
- Keynote at ACM Mobile Cloud Computing Workshop (with MobiSys), 2011
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Bio
Romit Roy Choudhury is a Jerry Sanders Scholar and Professor of ECE and CS at the University of Illinois
at Urbana Champaign (UIUC).
His research interests are in wireless networking, embedded sensing, and applied signal processing.
Along with his students, he received a few research awards, including the ACM Sigmobile Rockstar Award, the
UIUC Distinguished Alumni Award, the 2017 MobiSys Best Paper Award, etc.
He was elevated to IEEE Fellow in 2018.
Visit Romit's Systems Networking Research Group (SyNRG) at http://synrg.csl.illinois.edu
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