1157 search results - page 149 / 232 » Optical Computing |
GI
2007
Springer
15 years 4 months ago
2007
Springer
: The improved spatial resolution of modern SAR sensors allows the distinction of significant areas in rural as well as in urban environments. For this purpose additional informati...
CVPR
2006
IEEE
15 years 4 months ago
2006
IEEE
This paper describes a new approach to motion estimation in video. We represent video motion using a set of particles. Each particle is an image point sample with a longduration t...
IWCM
2004
Springer
15 years 3 months ago
2004
Springer
Standard optical flow methods for motion or disparity estimation use a brightness constancy constraint equation (BCCE). This BCCE either handles a moving camera imaging a non-movi...
ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
—In this paper we evaluate the use of Restricted Bolzmann Machines (RBM) in the context of learning and recognizing human actions. The features used as basis are binary silhouett...
ICCV
2003
IEEE
15 years 3 months ago
2003
IEEE
A new approach to automatically extract the main features in color fundus images are proposed in this paper. Optic disk is localized by the principal component analysis (PCA) and ...