112 search results - page 22 / 23 » An Improved Fast Feature-Based Block Motion Estimation |
DATE
2010
IEEE
13 years 3 months ago
2010
IEEE
The H.264/AVC video encoder standard significantly improves the compression efficiency by using variable block-sized Inter (P) and Intra (I) Macroblock (MB) coding modes. In this p...
ICCV
2005
IEEE
13 years 11 months ago
2005
IEEE
This paper addresses the problem of real-time 3D modelbased tracking by combining point-based and edge-based tracking systems. We present a careful analysis of the properties of t...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
We propose a novel MRF-based model for deformable image matching (also known as registration). The deformation is described by a field of discrete variables, representing displace...
MICCAI
2007
Springer
14 years 6 months ago
2007
Springer
Abstract. This paper introduces an outlier rejection and signal reconstruction method for high angular resolution diffusion weighted imaging. The approach is based on the threshold...
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
The mean shift algorithm has achieved considerable success in object tracking due to its simplicity and robustness. It finds local minima of a similarity measure between the color...