259 search results - page 11 / 52 » Clustering for Approximate Similarity Search in High-Dimensi... |
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Video signatures are compact representations of video sequences designed for efficient similarity measurement. In this paper, we propose a feature extraction technique to support ...
SIGMOD
2002
ACM
15 years 9 months ago
2002
ACM
Applications like multimedia retrieval require efficient support for similarity search on large data collections. Yet, nearest neighbor search is a difficult problem in high dimen...
EMMCVPR
2001
Springer
15 years 2 months ago
2001
Springer
Most cost function based clustering or partitioning methods measure the compactness of groups of data. In contrast to this picture of a point source in feature space, some data sou...
SISAP
2010
IEEE
14 years 8 months ago
2010
IEEE
Most multimedia information retrieval systems use an indexing scheme to speed up similarity search. The index aims to discard large portions of the data collection at query time. ...
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ADC
2007
Springer
15 years 1 months ago
2007
Springer
With the explosion of video data, video processing technologies have advanced quickly and been applied into many fields, such as advertisements, medical etc.. To fast search these...