20 search results - page 1 / 4 » Disparity and normal estimation through alternating maximiza... |
ICIP
2010
IEEE
13 years 2 months ago
2010
IEEE
In this paper, we propose an algorithm that recovers binocular disparities in accordance with the surface properties of the scene under consideration. To do so, we estimate the di...
CIARP
2003
Springer
13 years 10 months ago
2003
Springer
This paper proposes an approach to estimate 3D rigid facial motions through a stereo image sequence. The approach uses a disparity space as the main space in order to represent all...
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Given a dense set of imperfect normals obtained by photometric stereo or shape from shading, this paper presents an optimization algorithm which alternately optimizes until conver...
NIPS
2004
13 years 6 months ago
2004
Alternative splicing (AS) is an important and frequent step in mammalian gene expression that allows a single gene to specify multiple products, and is crucial for the regulation ...
3DPVT
2006
IEEE
13 years 11 months ago
2006
IEEE
We consider the problem of recovering 3D surface displacements using both shading and multi-view stereo cues. In contrast to traditional disparity or depth map representations, th...