446 search results - page 68 / 90 » Curve Matching Using the Fast Marching Method |
CVPR
2006
IEEE
15 years 12 months ago
2006
IEEE
In this paper we consider the problem of describing the action being performed by human figures in still images. We will attack this problem using an unsupervised learning approac...
3DIM
2007
IEEE
15 years 4 months ago
2007
IEEE
Modeling dynamic scenes is a challenging problem faced by applications such as digital content generation and motion analysis. Fast single-frame methods obtain sparse depth sample...
ACII
2005
Springer
14 years 12 months ago
2005
Springer
We have developed a system that recognizes the facial expressions in Taiwanese Sign Language (TSL) using a phoneme-based strategy. A facial expression is decomposed into three faci...
CVPR
2012
IEEE
13 years 8 days ago
2012
IEEE
We are interested in a general alpha matting approach for the simultaneous extraction of multiple image layers; each layer may have disjoint segments for material matting not limi...
CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
Two major limitations of real-time visual SLAM algorithms are the restricted range of views over which they can operate and their lack of robustness when faced with erratic camera...