144 search results - page 12 / 29 » Efficient motion estimation under varying illumination |
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
Frames of videos with static background and dynamic foreground can be viewed as samples of signals that vary slowly in time with sparse corruption caused by foreground objects. We...
ICCV
2009
IEEE
13 years 7 months ago
2009
IEEE
Human pose estimation is the task of determining the states (location, orientation and scale) of each body part. It is important for many vision understanding applications, e.g. v...
AVSS
2005
IEEE
14 years 3 months ago
2005
IEEE
This paper proposes a frequency method to estimate the state open or closed of eye and mouth and to detect associated motion events such as blinking and yawning. The context of th...
PAMI
2002
13 years 9 months ago
2002
We present an approach to significantly enhance the spectral resolution of imaging systems by generalizing image mosaicing. A filter transmitting spatially varying spectral bands i...
ICIAP
2003
ACM
14 years 9 months ago
2003
ACM
This paper describes a method for the real-time measurement of vehicle queue parameters in a video-based traffic monitoring experimental system. The method proposed here is based ...