246 search results - page 5 / 50 » Wavelet-Based Optical Flow Estimation |
ICCV
2007
IEEE
14 years 11 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...
MVA
1994
13 years 11 months ago
1994
This paper presents an application of optic flow estimation to image metamorphosis. It uses a state of the art optical flow algorithm to do image metamorphosis, which is used in v...
CAIP
1997
Springer
14 years 1 months ago
1997
Springer
An algorithm for optical ow estimation is presented for the case of discrete-time motion of an uncalibrated camera through a rigid world. Unlike traditional optical ow approaches t...
PAMI
2011
13 years 4 months ago
2011
—Optical flow estimation is classically marked by the requirement of dense sampling in time. While coarse-to-fine warping schemes have somehow relaxed this constraint, there is...
IJCV
2000
13 years 9 months ago
2000
Optical flow provides a constraint on the motion of a deformable model. We derive and solve a dynamic system incorporating flow as a hard constraint, producing a model-based least...