2285 search results - page 72 / 457 » A Clustering Based Approach to Efficient Image Retrieval |
140
click to vote
HLK
2003
IEEE
15 years 10 months ago
2003
IEEE
A method is presented for automatically extracting key frames from an image sequence. The sequence is divided into clusters of frames with similar appearance, and the most central...
142
click to vote
ISBI
2009
IEEE
15 years 11 months ago
2009
IEEE
We present an efficient image categorization and retrieval system applied to medical image databases, in particular large radiograph archives. The methodology presented is based ...
142
click to vote
EDBT
2004
ACM
16 years 4 months ago
2004
ACM
Abstract. Clustering has become an increasingly important task in modern application domains such as marketing and purchasing assistance, multimedia, molecular biology as well as m...
153
click to vote
ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
This paper presents a technique to efficiently index and retrieve video clips in terms of motion-trajectory-based similarity. We describe the motion trajectory in three representa...
133
click to vote
DAGM
2004
Springer
15 years 10 months ago
2004
Springer
Compressed domain image retrieval allows image indexing to be performed directly on the compressed data without the need of decoding. This approach hence provides a significant ga...