9642 search results - page 255 / 1929 » Semantics in Multimedia Systems |
149
Voted
ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper presents a spoken document summarization scheme using acoustic, prosodic and semantic information. First, speech recognition confidence is estimated to choose reliable ...
172
click to vote
MM
2004
ACM
15 years 11 months ago
2004
ACM
Automatic image annotation is a promising solution to enable semantic image retrieval via keywords. In this paper, we propose a multi-level approach to annotate the semantics of n...
150
click to vote
MM
2004
ACM
15 years 11 months ago
2004
ACM
This paper considers the problems of feature variation and concept uncertainty in typical learning-based video semantic classification schemes. We proposed a new online semantic c...
192
click to vote
CIVR
2007
Springer
15 years 9 months ago
2007
Springer
A number of researchers have been building high-level semantic concept detectors such as outdoors, face, building, etc., to help with semantic video retrieval. Using the TRECVID v...
174
click to vote
ICMCS
2006
IEEE
15 years 12 months ago
2006
IEEE
Image retrieval has been widely used in many fields of science and engineering. The semantic concept of user interest is obtained by a learning process. Traditional techniques oft...