66 search results - page 1 / 14 » Exploiting Discontinuities in Optical Flow |
IJCV
1998
13 years 4 months ago
1998
Most optical flow estimation techniques have substantial difficulties dealing with flow discontinuities. Methods which simultaneously detect flow boundaries and use the detect...
ECCV
1994
Springer
14 years 6 months ago
1994
Springer
Abstract. This paper de nes a temporal continuity constraint that expresses assumptions about the evolution of 2D image velocity, or optical ow, over a sequence of images. Temporal...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
We propose a new algorithm for dense optical flow computation. Dense optical flow schemes are challenged by the presence of motion discontinuities. In state of the art optical flo...
ICCV
2001
IEEE
14 years 6 months ago
2001
IEEE
TIP
2008
13 years 4 months ago
2008
Optical flow can be reliably estimated between areas visible in two images, but not in occlusion areas. If optical flow is needed in the whole image domain, one approach is to use ...