2026 Wu-chi Feng: Computer Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Computer Science	41	8914	8663	3794	3644	125	6312

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Computer Science

8914

8663

3794

3644

125

6312

Overview

Wu-chi Feng is affiliated with Portland State University in the United States and conducts research primarily in the field of Computer Science. Their work spans multiple subfields, notably Computer Vision and Pattern Recognition, Artificial Intelligence, and Molecular Biology.

Their recent publications include the following:

On the (Im)Practicality of Adversarial Perturbation for Image Privacy, 2020, Proceedings on Privacy Enhancing Technologies
Content-Adaptive Pixel Discretization to Improve Model Robustness, 2020, arXiv (Cornell University)
Context-Aware Image Denoising with Auto-Threshold Canny Edge Detection to Suppress Adversarial Perturbation, 2021, arXiv (Cornell University)

Wu-chi Feng frequently collaborates with the following co-authors:

Liyun Wang
Arezoo Rajabi
Rakesh B. Bobba
Mike Rosulek
Charles V. Wright

Their work has been published most often in these venues:

arXiv (Cornell University)
Proceedings on Privacy Enhancing Technologies

The main topics covered in Wu-chi Feng's research include:

Adversarial Robustness in Machine Learning
Digital Media Forensic Detection
Advanced Neural Network Applications
Generative Adversarial Networks and Image Synthesis
Domain Adaptation and Few-Shot Learning
Machine Learning and Data Classification
Anomaly Detection Techniques and Applications

Best Publications

Proceedings of the 19th ACM international conference on Multimedia

K. Selçuk Candan;Sethuraman Panchanathan;Balakrishnan Prabhakaran;Hari Sundaram

871
Citations
Panoptes: scalable low-power video sensor networking technologies

Wu-Chi Feng;Ed Kaiser;Wu Chang Feng;Mikael Le Baillif

339
Citations
GPS-based message broadcast for adaptive inter-vehicle communications

Min-Te Sun;Wu-Chi Feng;Ten-Hwang Lai;K. Yamada

288
Citations
A traffic characterization of popular on-line games

Wu-chang Feng;Francis Chang;Wu-chi Feng;Jonathan Walpole

248
Citations
GPS-based message broadcasting for inter-vehicle communication

Min-Te Sun;Wu-Chi Feng;Ten-Hwang Lai;K. Yamada

242
Citations
A comparison of bandwidth smoothing techniques for the transmission of prerecorded compressed video

Wu-Chi Feng;P.P. Mishra;K.K. Ramakishnan

225
Citations
Provisioning on-line games: a traffic analysis of a busy counter-strike server

Francis Chang;Wu-chang Feng;Wu-chi Feng;Jonathan Walpole

218
Citations
Performance evaluation of smoothing algorithms for transmitting prerecorded variable-bit-rate video

W.-C. Feng;J. Rexford

198
Citations
Achieving faster failure detection in OSPF networks

M. Goyal;K.K. Ramakrishnan;Wu-chi Feng

184
Citations
An optimal bandwidth allocation strategy for the delivery of compressed prerecorded video

Wu-chi Feng;Farnam Jahanian;Stuart Sechrest

162
Citations
Design and implementation of network puzzles

W. Feng;E. Kaiser;A. Luu

161
Citations
Quality-adaptive media streaming by priority drop

Charles Krasic;Jonathan Walpole;Wu-chi Feng

160
Citations
Critical bandwidth allocation for the delivery of compressed video

Wu-Chi Feng;Stuart Sechrest

148
Citations
A Survey of Application Layer Techniques for Adaptive Streaming of Multimedia

Bobby Vandalore;Wu-chi Feng;Raj Jain;Sonia Fahmy

142
Citations
Efficient multi-layer coding and encryption of MPEG video streams

A.S. Tosun;W.-C. Feng

136
Citations
Smoothing and buffering for delivery of prerecorded compressed video

Wu-chi Feng;Stuart Sechrest

132
Citations
Online smoothing of live, variable-bit-rate video

J. Rexford;S. Sen;J. Dey;W. Feng

132
Citations
Location aided broadcast in wireless ad hoc networks

Min-Te Sun;Wuchi Feng;Ten-Hwang Lai

129
Citations
Panoptes: scalable low-power video sensor networking technologies

Wu-chi Feng;Brian Code;Ed Kaiser;Mike Shea

104
Citations
Forensix: a robust, high-performance reconstruction system

A. Goel;W.-C. Feng;D. Maier;J. Walpole

103
Citations

Frequent Co-Authors

Wu-chang Feng Portland State University

Feng Liu Portland State University

Jonathan Walpole Portland State University

Miguel A. Figliozzi Portland State University

Debanjan Saha DataRobot

Farnam Jahanian Carnegie Mellon University

David Maier Portland State University

Klara Nahrstedt University of Illinois at Urbana-Champaign

Koji Yamada National Institute of Advanced Industrial Science and Technology

Jennifer Rexford Princeton University

External Links

Personal website of Wu-chi Feng Google Scholar page

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