13190 search results - page 2193 / 2638 » Computer Vision |
184
click to vote
EMMCVPR
2005
Springer
16 years 13 days ago
2005
Springer
In this paper we present a new technique to extract layers in a video sequence. To this end, we assume that the observed scene is composed of several transparent layers, that their...
174
click to vote
EMMCVPR
2005
Springer
16 years 13 days ago
2005
Springer
Abstract. Reverse-convex programming (RCP) concerns global optimization of a specific class of non-convex optimization problems. We show that a recently proposed model for sparse ...
217
click to vote
EMMCVPR
2005
Springer
16 years 13 days ago
2005
Springer
We consider the use of medial surfaces to represent symmetries of cts. This allows for a qualitative abstraction based on a directed acyclic graph of components and also a degree o...
195
click to vote
EMMCVPR
2005
Springer
16 years 13 days ago
2005
Springer
In many biomedical imaging applications, video sequences are captured with low resolution and low contrast challenging conditions in which to detect, segment, or track features. Wh...
230
click to vote
HIP
2005
Springer
16 years 13 days ago
2005
Springer
A CAPTCHA which humans find to be highly legible and which is designed to resist automatic character–segmentation attacks is described. As first detailed in [BR05], these ‘Sc...