57 search results - page 2 / 12 » Illumination-robust variational optical flow using cross-cor... |
ISVC
2009
Springer
13 years 11 months ago
2009
Springer
We develop an algorithm for the super-resolution optical flow computation by combining variational super-resolution and the variational optical flow computation. Our method firs...
FGR
2002
IEEE
13 years 10 months ago
2002
IEEE
In this paper, we present a scheme for face authentication in the presence of variations. To deal with variations, such as facial expressions and registration errors, with which t...
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
This paper presents a method for scene flow estimation from a calibrated stereo image sequence. The scene flow contains the 3-D displacement field of scene points, so that the 2-D...
IJCV
2012
11 years 7 months ago
2012
Abstract We tackle the problem of detecting occluded regions in a video stream. Under assumptions of Lambertian reflection and static illumination, the task can be posed as a vari...
BMVC
2010
12 years 12 months ago
2010
Specular flow is an important class of optical flow whose utility in visual tasks has gained much interest in contemporary vision research. Unfortunately, however, reliably estima...