1421 search results - page 279 / 285 » Variational image segmentation using boundary functions |
CVPR
2009
IEEE
15 years 5 months ago
2009
IEEE
This paper proposes a novel descriptor, granularitytunable
gradients partition (GGP), for human detection.
The concept granularity is used to define the spatial and angular
unce...
CVPR
2004
IEEE
14 years 12 months ago
2004
IEEE
Visual tracking using active contours is usually accomplished in a static framework. The active contour tracks the object of interest in a given frame of an image sequence, and th...
ICCV
2011
IEEE
12 years 10 months ago
2011
IEEE
In this paper we propose a new method for the simultaneous segmentation and 3D reconstruction of interest point based articulated motion. We decompose a set of point tracks into r...
CVPR
2010
IEEE
14 years 6 months ago
2010
IEEE
We present an algorithm for Interactive Cosegmentation of a foreground object from a group of related images. While previous approaches focus on unsupervised co-segmentation, we us...
NAACL
2003
13 years 11 months ago
2003
It is well known that frame independence assumption is a fundamental limitation of current HMM based speech recognition systems. By treating each speech frame independently, HMMs ...