1546 search results - page 122 / 310 » Computing Pose Sequences Directly from Videos |
ICCV
2011
IEEE
12 years 10 months ago
2011
IEEE
We present an approach to discover and segment foreground object(s) in video. Given an unannotated video sequence, the method first identifies object-like regions in any frame a...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
Past research on automatic laughter detection has focused mainly on audio-based detection. Here we present an audiovisual approach to distinguishing laughter from speech and we sh...
ICCV
2007
IEEE
15 years 13 hour ago
2007
IEEE
This paper presents a fast, accurate, and novel method for the problem of estimating the number of humans and their positions from background differenced images obtained from a si...
ICCV
2007
IEEE
15 years 13 hour ago
2007
IEEE
A general methodology for noise reduction and contrast enhancement in very noisy image data with low dynamic range is presented. Video footage recorded in very dim light is especi...
CVPR
1999
IEEE
15 years 2 days ago
1999
IEEE
A recursive method is presented for recovering 3D object shape and camera motion under orthography from an extended sequence of video images. This may be viewed as a natural exten...