2110 search results - page 99 / 422 » DCT-based motion estimation |
CVPR
2005
IEEE
14 years 11 months ago
2005
IEEE
A novel, nonlinear algorithm is introduced for the estimation of rigid camera motion from instantaneous velocity measurements in the calibrated case. It is shown that by minimizin...
CVPR
2003
IEEE
14 years 11 months ago
2003
IEEE
Most cameras used in computer vision applications are still based on the pinhole principle inspired by our own eyes. It has been found though that this is not necessarily the opti...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
ICIP
1994
IEEE
14 years 10 months ago
1994
IEEE
A new motion estimation scheme, Discrete-Cosine/SineTransform Based Motion Estimation (DXT-ME) utilizing the principle of orthogonality of cosine and sine functions to estimate, i...
ICMCS
2006
IEEE
14 years 3 months ago
2006
IEEE
We propose a high performance architecture for fractional motion estimation and Lagrange mode decision in H.264/AVC. Instead of time-consuming fractional-pixel interpolation and s...