628 search results - page 12 / 126 » Distance Field Compression |
SDM
2010
SIAM
13 years 11 months ago
2010
SIAM
The analysis of texture is an important subroutine in application areas as diverse as biology, medicine, robotics, and forensic science. While the last three decades have seen ext...
CGF
2002
13 years 9 months ago
2002
We introduce a scheme of control polygons to design topological skeletons for vector fields of arbitrary topology. Based on this we construct piecewise linear vector fields of exa...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
We propose a method of using shape adaptation for compression of light fields of 3-D objects. Shape adaptation is incorporated into two light field coders, both applying disparity...
ICMCS
2010
IEEE
13 years 11 months ago
2010
IEEE
In this paper, we propose an unsupervised segmentation algorithm for extracting moving objects/regions from compressed video using Markov Random Field (MRF) classification. First,...
ICIP
1999
IEEE
14 years 2 months ago
1999
IEEE
This paper presents novel algorithms that perform motion estimation for video processing and compression. We observe that "smoothness" is a very important and intuitive ...