221 search results - page 16 / 45 » Random Indexing K-tree |
ICIP
2000
IEEE
14 years 11 months ago
2000
IEEE
This paper deals with techniques to detect abrupt scene transitions when random brightness variations (flicker) are present. This is normally the case when trying to restore or in...
ASPLOS
2010
ACM
13 years 8 months ago
2010
ACM
Semantic indexing is a popular technique used to access and organize large amounts of unstructured text data. We describe an optimized implementation of semantic indexing and docu...
CVPR
2004
IEEE
14 years 11 months ago
2004
IEEE
Indexing echocardiogram videos at different levels of structure is essential for providing efficient access to their content for browsing and retrieval purposes. We present a nove...
CVPR
2010
IEEE
13 years 11 months ago
2010
IEEE
Image similarity search is a fundamental problem in computer vision. Efficient similarity search across large image databases depends critically on the availability of compact ima...
CLEF
2008
Springer
13 years 11 months ago
2008
Springer
Our first objective in participating in this domain-specific evaluation campaign is to propose and evaluate various indexing and search strategies for the German, English and Russ...