Research

Conference Publications

Enabling Time-Critical Applications over Next-Generation 802.11 Networks
(Demo Paper)
Sung Kim, Mohammad Mamunur Rashid, Saurabh Deo, Javier Perez-Ramirez, Mikhail Galeev, Ganesh Venkatesan, Sabyasachi Dey, William Li, Dave A. Cavalcanti
IEEE International Conference on Computer Communications (INFOCOM), 2018
Best Demo Award

A Combined All-Digital PLL-Buck Slack Regulation System with Autonomous CCM/DCM Transition Control and 82% Average Voltage Margin Reduction in a 0.6-1.0V Cortex-M0 Processor
Xun Sun, Sung Kim, Fahim U. Rahman, Rajesh Pamula, Xi Li, Naveen John, and Visvesh Sathe
IEEE International Solid State Circuits Conference (ISSCC), 2018

MATIC: Learning Around Errors for Efficient Low-Voltage Neural Network Accelerators
Sung Kim, Patrick Howe, Thierry Moreau, Armin Alaghi, Luis Ceze, and Visvesh Sathe
Design, Automation and Test in Europe Conference and Exhibition (DATE), 2018
Best Paper Award

Exploring Computation-Communication Tradeoffs in Camera Systems
Amrita Mazumdar, Thierry Moreau, Sung Kim, Meghan Cowan, Armin Alaghi, Luis Ceze, Mark Oskin, and Visvesh Sathe
IEEE International Symposium on Workload Characterization (IISWC), 2017

Motion-Vector Clustering for Traffic Speed Estimation from UAV Video
Ruimin Ke, Sung Kim, Zhibin Li, and Yinhai Wang
IEEE International Smart Cities Conference (ISC2), 2015

Journal Publications

Energy-Efficient Neural Network Acceleration in the Presence of Bit-Level Memory Errors
Sung Kim, Patrick Howe, Thierry Moreau, Armin Alaghi, Luis Ceze, and Visvesh Sathe
IEEE Transactions on Circuits and Systems - I (TCAS-I), 2018

Real-Time Bidirectional Traffic Flow Parameter Estimation from Aerial Videos
Ruimin Ke, Zhibin Li, Sung Kim, John Ash, and Yinhai Wang
IEEE Transactions on Intelligent Transportation Systems (ITS), 2016

Posters

Efficient Vehicle Detection in Aerial Videos Using Combined Cascaded Classifiers and Neural Network Detectors
Sung Kim, Ruimin Ke, Zhibin Li, Yinhai Wang
The Transportation Research Board 95th Annual Meeting, 2016