136 search results - page 7 / 28 » A Caratheodory-Fejer Approach to Dynamic Appearance Modeling |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
The segmentation of ultrasound images is challenging due to the difficulty of appropriate modeling of their appearance variations including speckle as well as signal dropout. We ...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Given the video of a still background occluded by a fluid dynamic texture (FDT), this paper addresses the problem of separating the video sequence into its two constituent layers....
BMVC
2001
13 years 9 months ago
2001
Visual interpretation of events requires both an appropriate representation of change occurring in the scene and the application of semantics for differentiating between different...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Tracking multiple people in a dynamic environment is important in many applications. Recent research in this area has focused either on geometric analysis or appearance models. In...
FGR
2011
IEEE
12 years 11 months ago
2011
IEEE
Abstract—Vision-based prop-free pointing detection is challenging both from an algorithmic and a systems standpoint. From a computer vision perspective, accurately determining wh...