1159 search results - page 79 / 232 » Effect of segmentation method on video retrieval performance |
WWW
2008
ACM
15 years 11 months ago
2008
ACM
In this paper, we propose a novel unsupervised approach to query segmentation, an important task in Web search. We use a generative query model to recover a query's underlyin...
101
Voted
ICMCS
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we describe a system for automatic detection and recognition of trademarks in sports videos. We propose a compact representation of trademarks based on SIFT feature ...
MM
2004
ACM
15 years 3 months ago
2004
ACM
In this paper, we propose a Web image search result organizing method to facilitate user browsing. We formalize this problem as a salient image region pattern extraction problem. ...
ICASSP
2009
IEEE
15 years 5 months ago
2009
IEEE
It is well known that video material with a static background allows easier segmentation than that with a moving background. One approach to segmentation of sequences with a movin...
CRV
2005
IEEE
15 years 3 months ago
2005
IEEE
Real world computer vision systems highly depend on reliable, robust retrieval of motion cues to make accurate decisions about their surroundings. In this paper, we present a simp...