441 search results - page 27 / 89 » Color Based Video Segmentation Using Level Sets |
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
We propose a multi-modal object tracking algorithm that combines appearance, motion and audio information in a particle filter. The proposed tracker fuses at the likelihood level ...
MTA
2006
13 years 9 months ago
2006
In this paper, an object-based video retrieval methodology for search in large, heterogeneous video collections is presented. The proposed approach employs a real-time, compressed-...
AIPR
2005
IEEE
14 years 2 months ago
2005
IEEE
Most of the available research on face recognition has been performed using gray scale imagery. This paper presents a novel two-pass face recognition system that uses a Multispect...
ICPR
2000
IEEE
14 years 10 months ago
2000
IEEE
For more efficient organizing, browsing, and retrieving digital video content, it is important to extract video structure information at both scene and shot levels. This paper pre...
ECCV
2004
Springer
14 years 11 months ago
2004
Springer
We present a novel variational approach to top-down image segmentation, which accounts for significant projective transformations between a single prior image and the image to be s...