1333 search results - page 108 / 267 » Face image retrieval by using Haar features |
143
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CORIA
2007
15 years 7 months ago
2007
This article focusses on images retrieval in XML documents. Images retrieval can use sementical information in addition to visual features. We propose here to explore some ideas to...
172
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ISM
2008
IEEE
16 years 24 days ago
2008
IEEE
Feature extraction and similarity measurement are two important operations in content-based image retrieval systems. We optimize and vectorize typical feature extraction algorithm...
158
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PRL
2006
15 years 6 months ago
2006
Shape is an essential visual feature of an image and it is widely used to describe image content in image classification and retrieval. In this paper, two new Fourier-based approa...
162
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MIR
2004
ACM
15 years 11 months ago
2004
ACM
Although digital images indexing and querying techniques have extensively been studied for the last years, few systems are dedicated to medical images today while the need for con...
169
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SRDS
1998
IEEE
15 years 10 months ago
1998
IEEE
In the paper, an e cient image database system is developed. The most important features of the proposed system include compressed domain indexing, searching by using scalable fea...