Publications
Filters: author is Wu2009
" A Quality-Driven Decision Engine for Live Video Transmission under Service-Oriented Architecture,"
IEEE Wireless Communications, vol. 16, issue 4, 48-54, August 2009.
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"Soft Edge Smoothness Prior for Alpha Channel Super Resolution,"
IEEE Trans. Image Processing, vol. 18, issue 5, 969-981, May 2009.
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"A dynamic hierarchical clustering method for trajectory-based unusual video event detection,"
IEEE Trans. Image Process., vol. 18, issue 4, 907-913, 2009 .
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"Detecting contextual anomalies of crowd motion in surveillance video,"
Int. Conf. on Image Process. (ICIP'09), 2009 .
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"Multimedia Data Indexing,,"
Semantic Mining Technologies for Multimedia Databases, X. Tao and Li, editors, Hershey, New York, IGI Global Publications, 449-475, 2009 .
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2008
"Abnormal event detection based on trajectory clustering by 2-depth greedy search,"
IEEE Int'l Conf. on Acoustics, Speech, and Signal Process. (ICASSP’08), Las Vegas, NV, 2129-2132, March 2008.
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2007
"Signal Processing Technologies for Ambient Intelligence in Home-Care Applications,"
EURASIP Journal on Advances in Signal Processing, Article ID 91730, 2007.
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"Abnormal event detection from surveillance video by dynamic hierarchical clustering,"
IEEE Int'l Conf. on Image Process. (ICIP’07), vol. 5, San Antonio, TX, 145-148, September 2007.
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2006
"Tracking Motion-Blurred Targets in Video,"
special session on Knowledge-Based Image Processing for Classification and Recognition in Surveillance Applications, ICIP, Atlanta, Georgia, October 2006.
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2002
"Audio-Visual Continuous Speech Recognition Using MPEG-4 Compliant Visual Features,"
ICIP, Rochester, New York, 960-963, September 2002.
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"Audio-Visual Speech Recognition Using MPEG-4 Compliant Visual Features,"
EURASIP Journal on Applied Signal Processing, Special Issue on Joint Audio-Visual Speech Processing, vol. 2002, issue 11, 1213-1227, November 2002.
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"Lip Tracking for MPEG-4 Facial Animation,"
ICMI, Pittsburgh, Pennsylvania, 293-298, October 2002.
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