92 search results - page 3 / 19 » Classification of Optical Flow by Constraints |
ICIP
2008
IEEE
14 years 7 months ago
2008
IEEE
In this paper, we present a method for tracking and retexturing of garments that exploits the entire image information using the optical flow constraint instead of working with di...
IROS
2009
IEEE
13 years 12 months ago
2009
IEEE
— Optical flow sensing techniques are promising for obstacle avoidance, distance regulation, and moving target tracking, particularly for small mobile robots with limited power ...
ICCV
1999
IEEE
13 years 9 months ago
1999
IEEE
We show that the set of all ow- elds in a sequence of frames imaging a rigid scene resides in a lowdimensional linear subspace. Based on this observation, we develop a method for ...
ECCV
1994
Springer
14 years 7 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...
ACCV
1998
Springer
13 years 9 months ago
1998
Springer
Scale space is a natural way to handle multi-scale problems. Yang and Ma have considered the correspondence between scales, and proposed optical flow in the scale space. In this p...