139 search results - page 28 / 28 » Symmetry feature in content-based image retrieval |
MM
2004
ACM
13 years 10 months ago
2004
ACM
Content based retrieval of similar multimedia objects (e.g. images, text, and videos) is an important research issue in the field of multimedia database. In this demo, we present ...
CVPR
2003
IEEE
14 years 7 months ago
2003
IEEE
We introduce the problem of repetitive nearest neighbor search in relevance feedback and propose an efficient search scheme for high dimensional feature spaces. Relevance feedback...
EVOW
2007
Springer
13 years 9 months ago
2007
Springer
Abstract. This work presents scale invariant region detectors that apply evolved operators to extract an interest measure. We evaluate operators using their repeatability rate, and...
ICPR
2000
IEEE
14 years 6 months ago
2000
IEEE
Despite advances in the archiving of digital video, we are still unable to efficiently search and retrieve the portions that interest us. Video indexing by shot segmentation has b...