My research interests focus on pattern
recognition, human computer interaction, video surveillance and
analysis, multimodal interface, multimedia analysis, computer vision,
and stochastic machine learning.
Currently my major efforts are put on
assistive technology on healthcare and quality of life, particularly
long-term behavior monitoring through multiple sensors, personalized
activity and mood analysis, social interaction analysis in skilled
facility, fundamental IT for care-media data indexing, retrieval and
sharing and privacy protection in video.
Updates: 14,352
hours high-quality audio/video data are recorded from the dementia unit
of the Longwood nursing home. (Caremedia Oct. 31 2005)
Updates: CMU has
been granted the new NSF engineering research center: Quality
of Life Technology whose mission is to
transform lives in a large and growing segment of the population -
people with reduced functional capabilities due to aging or disability.
(July 2006)
Updates: ICME
special session on Multimedia Technologies for Healthcare was hold in
Toronto July 2006. The session attracted about 25 people. Some people
believe that healthcare is a golden application for the multimedia
community. Thanks for all the authors and audients.
Updates: ICARCV
special session on Assistive Technologies for Healthcare and Quality of
Life will be hold in Singapore on Dec. 6. I apologize for not able to
chair it due to my wife’s delivery. Thanks for Prof. Eric
Sung to chair this session.
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