275 search results - page 25 / 55 » Dense disparity estimation from omnidirectional images |
ISMAR
2002
IEEE
14 years 1 months ago
2002
IEEE
Most pose (3D position and 3D orientation) tracking methods using vision require a priori knowledge about the environment and correspondences between 3D environment features and 2...
IJCV
2000
13 years 8 months ago
2000
In this paper we show that a classic optical ow technique by Nagel and Enkelmann (1986) can be regarded as an early anisotropic di usion method with a di usion tensor. We introduc...
ICIAP
1999
ACM
14 years 22 days ago
1999
ACM
An algorithm to generate background sprite images from multiview image sequences is presented. A dynamic programming algorithm, using a multiview matching cost as well as pure geo...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
This paper presents a novel approach for estimating parameters for MRF-based stereo algorithms. This approach is based on a new formulation of stereo as a maximum a posterior (MAP...
BMVC
1998
13 years 9 months ago
1998
In images with low texture the performance of conventional dense stereo can be poor. The usual solution to this is to use a large window but this itself can be problematic as the ...