500 search results - page 39 / 100 » Image Metamorphosis Using Optical Flow Techniques |
AMFG
2003
IEEE
14 years 28 days ago
2003
IEEE
This paper presents two techniques for improving human body tracking within the particle filtering scheme. Both techniques explore the use of auxiliary measurements. The first tec...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
Planar motion models can provide gross motion estimation and good segmentation for image pairs with large inter-frame disparity. However, as the disparity becomes larger, the resul...
DAGM
2008
Springer
13 years 9 months ago
2008
Springer
This paper demonstrates how a simple, yet effective, set of features enables to integrate ensemble classifiers in optical flow based tracking. In particular, gray value differences...
ENGL
2007
13 years 7 months ago
2007
-When a document is fed to a scanner either mechanically or by a human operator for digitization, it suffers from some degrees of skew or tilt. Skew angle detection is an important...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
Effective reduction of noise is generally difficult because of the possible tight coupling of noise with high-frequency image structure. The problem is worse under low-light cond...