987 search results - page 40 / 198 » Indexing Images in Oracle8i |
CORIA
2006
13 years 9 months ago
2006
In order to resolve multi-dimentional queries, we propose a conceptual indexing based on a medical meta thesaurus (UMLS). We study the impact of this indexing compared to a words-b...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Fingerprint indexing is an efficient technique that greatly improves the performance of fingerprint based person authentication systems by reducing the number of comparison. In th...
ICMCS
2007
IEEE
14 years 2 months ago
2007
IEEE
In recent years, some computer vision algorithms such as SIFT (Scale Invariant Feature Transform) have been employed in image similarity match to perform image-based search applic...
ICCV
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper, we introduce a novel method for depth acquisition based on refraction of light. A scene is captured twice by a fixed perspective camera, with the first image capt...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Efficient indexing is a key in content-based video retrieval solutions. In this paper we represent video sequences as traces in an appropriate low dimensional space via luminance ...