437 search results - page 57 / 88 » A New Method for Computing Optical Flow |
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
We present a novel approach to representing and recognizing composite video events. A composite event is specified by a scenario, which is based on primitive events and their tem...
CVPR
2005
IEEE
15 years 4 months ago
2005
IEEE
"In this paper, we present a new variational formulation for geometric active contours that forces the level set function to be close to a signed distance function, and theref...
HVEI
2010
13 years 9 months ago
2010
Recently, Seshadrinathan and Bovik proposed the Motion-based Video Integrity Evaluation (MOVIE) index for VQA.1,2 MOVIE utilized a multi-scale spatio-temporal Gabor filter bank to...
CVPR
2003
IEEE
14 years 1 months ago
2003
IEEE
In this paper, we propose an algorithm for estimating dense depth information of dynamic scenes from multiple video streams captured using unsynchronized stationary cameras. We so...
SIAMSC
2008
13 years 7 months ago
2008
We discuss in this paper the numerical approximation of fluid-structure interaction (FSI) problems dealing with strong added-mass effect. We propose new semi-implicit algorithms ba...