Wisconsin Discovery Portal

Researcher: Yu Hen Hu

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Areas of Expertise
  • Multimedia signal processing algorithms and micro-architecture of multimedia systems
  • Design methodologies for digital signal processing
  • Artificial neural network and its engineering applications
Web Site Yu Hu's Department of Electrical and Computer Engineering Website
Curriculum Vitae (CV) Yu Hen Hu's CV
Issued Patent(s)
  • 9,566,004 - Appparatus, method and system for measuring repetitive motion activity, issued February 2017
  • 7,646,918 - Systems and methods for recognizing objects in an image, issued January 2010.
  • 6,668,097 - Method and apparatus for the reduction of artifact in decompressed images using morphological post-filtering, issued December 2003.
  • 6,304,678 - Image artifact reduction using maximum likelihood parameter estimation, issued October 2001.
USPTO Published Applications
Recent Publication(s)
  • Y. Zhou, Y. H. Hu, and H. Wang, “Random Triggering Based Sub-Nyquist Sampling System for Sparse Multiband Signal,” IEEE Transactions on Instrumentation & Measurement, March, 2017, http://dx.doi.org/10.1109/TIM.2017.2665983.

  • D. Azari, R. L. Greene, Y. H. Hu, and R. G. Radwin, “Visualizing Stressful Aspects of Repetitive Motion Tasks and Opportunities for Ergonomic Improvements Using Computer Vision,” Applied Ergonomics, Feb. 2017, (accepted)

  • L. Wu, Y. H. Hu, and Z. Wang, “Sparse Signal ALOHA: A Compressive Sensing-based Method for Uncoordinated Multiple Access,” IEEE Communication Letters, vol. 21, no. 5, pp. 1-4, May 2017. http://dx.doi.org/10.1109/LCOMM.2017.2666809.

  • O. Akkas, C.-H. Lee, Y. H. Hu, T. Y. Yen, R. G. Radwin, “Measuring Elapsed Time and Duty Cycle Using Automated Video Processing,” Ergonomics, vol. 59, no. 11, 1514-1525, Nov. 2016. http://dx.doi.org/10.1080/00140139.2016.1146347.

View Yu Hen Hu's publications at Google Scholar.
Recent Artistic Works
  • National Sun Yat Sen University (Taiwan), Computer Engineering & Sciences
  • Cadence Design Systems
  • Intra-University Collaboration: Engineering
Research Tools
Research Facilities
E-mail Address [email protected]
Phone Number 608-262-6724
Current University UW–Madison
Department Electrical and Computer Engineering
Title Professor
Other Appointments
Address Line 1 3625 Engineering Hall
Address Line 2 1415 Engineering Drive
City Madison
State WI
Zip Code 53706
Bachelor's Degree
Master's Degree
PhD Ph.D., University of Southern California, 1982
Other Degrees
Technologies Available for Licensing Efficient Statistical Timing Analysis of Circuits

Systems and Methods for Recognizing Objects in an Image

Rapid Statistical Timing Analysis of Integrated Circuits to Test and Enhance New Circuit Designs

Efficient Statistical Timing Analysis of Circuits

Method and Apparatus for Eliminating Ringing Artifacts in Decompressed Electronic Images