635 search results - page 43 / 127 » Efficient coding of computer generated compound images |
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Abstract. Finding solutions to minimal problems for estimating epipolar geometry and camera motion leads to solving systems of algebraic equations. Often, these systems are not tri...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper, facial expression is coded by steerable filters which are rotated very efficiently by taking a suitable linear combination of basis filters. Local features extracte...
CGF
2002
13 years 8 months ago
2002
Image synthesis often requires the Monte Carlo estimation of integrals. Based on a generalized concept of stratification we present an efficient sampling scheme that consistently ...
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
3D Morphable Models, as a means to generate images of a class of objects and to analyze them, have become increasingly popular. The problematic part of this framework is the regis...
ICIP
2000
IEEE
14 years 15 days ago
2000
IEEE
In this paper we propose an algorithm to partition MPEG-4 video objects into temporal segments with uniform activity levels. These segments can be used for efficient summarization...