27 search results - page 2 / 6 » Motion Analysis Using Frame Differences with Spatial Gradien... |
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
In this paper, the computation of likelihood of block motion candidates is considered. The method is based on the evaluation of the sum of squared differences (SSD) measure for lo...
EUROSSC
2007
Springer
13 years 11 months ago
2007
Springer
In this paper we present how motion sensing can be obtained just by observing the WLAN radio signal strength and its fluctuations. The temporal, spectral and spatial characteristi...
CVPR
1998
IEEE
14 years 7 months ago
1998
IEEE
We have developed a computer vision system, including both facial feature extraction and recognition, that automatically discriminates among subtly different facial expressions. E...
CVPR
2000
IEEE
14 years 7 months ago
2000
IEEE
The analysis of human action captured in video sequences has been a topic of considerable interest in computer vision. Much of the previous work has focused on the problem of acti...
WIAMIS
2009
IEEE
14 years 11 days ago
2009
IEEE
Global motion is estimated either in the pixel domain or in block based domain. Until now, all the approaches regarding the latter are based on fixed sized blocks while the recent...