2395 search results - page 425 / 479 » A selective sampling approach to active feature selection |
184
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ICDE
2007
IEEE
16 years 2 months ago
2007
IEEE
To retrieve similar database videos to a query clip, each video is typically represented by a sequence of highdimensional feature vectors. Given a query video containing m feature...
CHI
2010
ACM
15 years 8 months ago
2010
ACM
Managing personal aspects of health is challenging for many patients, particularly those facing a serious condition such as cancer. Finding experienced patients, who can share the...
131
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CVDB
2005
ACM
15 years 3 months ago
2005
ACM
The typical mode for querying in an image content-based information system is query-by-example, which allows the user to provide an image as a query and to search for similar imag...
113
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TMI
1998
15 years 1 months ago
1998
Abstract— This paper presents an algorithm for speckle reduction and contrast enhancement of echocardiographic images. Within a framework of multiscale wavelet analysis, we apply...
PAMI
2010
14 years 11 months ago
2010
— This paper studies automatic image classification by modeling soft-assignment in the popular codebook model. The codebook model describes an image as a bag of discrete visual ...