1333 search results - page 175 / 267 » Face image retrieval by using Haar features |
175
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FGR
2004
IEEE
15 years 10 months ago
2004
IEEE
This paper presents a method to automatically locate facial feature points under large variations in pose, illumination and facial expressions. First we propose a method to calcul...
207
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
The previous work of the authors has shown that physiological
information on the face can be extracted from
thermal infrared imagery and can be used as a biometric.
Although, th...
132
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
In this paper, we present a novel maximum correlation sample subspace method and apply it to human face detection [1] in still images. The algorithm starts by projecting all the t...
181
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CAIP
2003
Springer
15 years 11 months ago
2003
Springer
Fisher linear discriminant analysis (FLDA) based on variance ratio is compared with scatter linear discriminant (SLDA) analysis based on determinant ratio. It is shown that each o...
179
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ACSW
2004
15 years 7 months ago
2004
Self-organised maps (SOM) have been widely used for cluster analysis and visualisation purposes in exploratory data mining. In image retrieval applications, SOMs have been used to...