243 search results - page 30 / 49 » Subtrajectory-Based Video Indexing and Retrieval |
106
click to vote
SAMT
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. Content based multimedia retrieval systems have been proposed to allow for automatic and efficient indexing and retrieval of the increasing amount of audiovisual data (im...
106
click to vote
WWW
2006
ACM
16 years 2 months ago
2006
ACM
In this paper, we present a system we have developed for automatic TV News video indexing that successfully combines results from the fields of speaker verification, acoustic anal...
145
click to vote
CIKM
2001
Springer
15 years 6 months ago
2001
Springer
In recent years, the searching and indexing techniques for multimedia data are getting more attention in the area of multimedia databases. As many research works were done on the ...
125
click to vote
CIVR
2007
Springer
15 years 8 months ago
2007
Springer
Bag-of-features (BoF) deriving from local keypoints has recently appeared promising for object and scene classification. Whether BoF can naturally survive the challenges such as ...
130
click to vote
CIVR
2009
Springer
15 years 8 months ago
2009
Springer
Sequence matching techniques are effective for comparing two videos. However, existing approaches suffer from demanding computational costs and thus are not scalable for large-sca...