Compressed-domain Fall Incident Detection for Intelligent Homecare
نویسندگان
چکیده
منابع مشابه
Compressed-domain Fall Incident Detection for Intelligent Homecare
This paper presents a compressed-domain fall incident detection scheme for intelligent homecare applications. For object extraction, global motion parameters are estimated to distinguish local object motions from camera motions so as to obtain a rough object mask. We then perform change detection and/or background subtraction on the DC+2AC images extracted from the incoming coded bitstream to r...
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ژورنال
عنوان ژورنال: The Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology
سال: 2007
ISSN: 0922-5773,1573-109X
DOI: 10.1007/s11265-007-0092-3