683 search results - page 15 / 137 » Using High-Level Semantic Features in Video Retrieval |
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
Content-based image retrieval systems still have difficulties to bridge the semantic gap between the low-level representation of images and the high level concepts the user is loo...
INFORMATICALT
2007
14 years 9 months ago
2007
Semantic-based storage and retrieval of multimedia data requires accurate annotation of the data. Annotation can be done either manually or automatically. The retrieval performance...
VLSISP
1998
14 years 9 months ago
1998
Understanding of the scene content of a video sequence is very important for content-based indexing and retrieval of multimedia databases. Research in this area in the past severa...
PR
2002
14 years 9 months ago
2002
In this paper, we present the results of a project that seeks to transform low-level features to a higher level of meaning. This project concerns a technique, latent semantic inde...
MM
2000
ACM
15 years 1 months ago
2000
ACM
Query by key frame or video example is a convenient and often effective way to search in video database. This paper proposes a new approach to support such searches. The main cont...