500 search results - page 13 / 100 » Image Metamorphosis Using Optical Flow Techniques |
MVA
1994
13 years 8 months ago
1994
A region-based matching approach is proposed for image correspondence of two images of the same scene but taken from different viewpoints. This approach consists of a matching sta...
ICCV
2007
IEEE
14 years 9 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...
VISUALIZATION
2005
IEEE
14 years 1 months ago
2005
IEEE
We present a robust method for 3D reconstruction of closed surfaces from sparsely sampled parallel contours. A solution to this problem is especially important for medical segment...
SCALESPACE
2005
Springer
14 years 1 months ago
2005
Springer
Variational methods are very popular for optic flow computation: They yield dense flow fields and perform well if they are adapted such that they respect discontinuities in the ...
FGR
2002
IEEE
14 years 15 days 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...