16 search results - page 2 / 4 » A Novel Model-based Segmentation Approach to Extract Caption... |
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper presents a novel audio-visual fusion method for speech detection, which is an important front-end for content-based video processing. This approach aims to extract homo...
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
Abstract. The exploitation of video data requires to extract information at a rather semantic level, and then, methods able to infer "concepts" from low-level video featu...
SPIESR
2003
13 years 6 months ago
2003
One of the major challenges facing current media management systems and related applications is the so-called ‘‘semantic gap’’ between the rich meaning that a user desires...
TCSV
2008
13 years 4 months ago
2008
This paper addresses the automatic analysis of court-net sports video content. We extract information about the players, the playing-field in a bottom-up way until we reach scene-l...
ICPR
2000
IEEE
14 years 6 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...