74 search results - page 8 / 15 » Discontinuity-Preserving Computation of Variational Optic Fl... |
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
State-of-the-art motion estimation algorithms suffer from three major problems: Poorly textured regions, occlusions and small scale image structures. Based on the Gestalt principle...
JMM2
2007
13 years 7 months ago
2007
—Optical flow algorithms are difficult to apply to robotic vision applications in practice because of their extremely high computational and frame rate requirements. In most case...
ICIP
1994
IEEE
14 years 9 months ago
1994
IEEE
Motion information is essential in many computer vision and video analysis tasks. Since MPEG is still one of the most prevalent formats for representing, transferring and storing ...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
We discuss the cause of a severe optical flow estimation problem that fine motion structures cannot always be correctly reconstructed in the commonly employed multiscale variati...
CAIP
2007
Springer
13 years 11 months ago
2007
Springer
In this paper, we analyse mathematical properties of spatial optical-flow computation algorithm. First by numerical analysis, we derive the convergence property on variational opti...