367 search results - page 49 / 74 » Space-Time Completion of Video |
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
Many parameter estimation problems admit divide and conquer or partitioning techniques in order to reduce a highdimensional task into several reduced-dimension problems. These tec...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
We review a memory-based buffer model of visual perception, that combines the lower and middle stages in the analysis of video. This model was originally developed for the detecti...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
We present a new contour analysis technique to detect people in thermal imagery. Background-subtraction is first used to identify local regions-of-interest. Gradient information w...
ICASSP
2007
IEEE
14 years 1 months ago
2007
IEEE
Segmentation and tracking methods have been widely explore. However, they are often computationally heavy or require constraining assumptions. We present in this paper a new syste...
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, we propose a system identification approach for group activity recognition in traffic surveillance. Statistical shape theory is used to extract features, and then...