82 search results - page 7 / 17 » Robust optical flow from photometric invariants |
IROS
2006
IEEE
14 years 1 months ago
2006
IEEE
— An algorithm for pose and motion estimation using corresponding features in omnidirectional images and a digital terrain map is proposed. In previous paper, such algorithm for ...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper, we propose a robust multi-layer background subtraction technique which takes advantages of local texture features represented by local binary patterns (LBP) and pho...
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
We develop a method for learning the spatial statistics of optical flow fields from a novel training database. Training flow fields are constructed using range images of natur...
IJCV
1998
13 years 7 months ago
1998
The purpose of this article is to define optic flow for scalar and density images without using a priori knowledge other than its defining conservation principle, and to incorpo...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Detecting and segmenting moving objects in dynamic scenes is a hard but essential task in a number of applications such as surveillance. Most existing methods only give good resul...