3595 search results - page 446 / 719 » Image Recognition CAPTCHAs |
175
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IJPRAI
2002
15 years 6 months ago
2002
This paper presents a new approach for shape description and invariant recognition by geometric-normalization implemented by neural networks. The neural system consists of a shape...
181
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AMFG
2003
IEEE
16 years 13 hour ago
2003
IEEE
This paper provides a new fully automatic framework to analyze facial action units, the fundamental building blocks of facial expression enumerated in Paul Ekman’s Facial Action...
247
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CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
Handling intra-personal variation is a major challenge in face recognition. It is difficult how to appropriately measure the similarity between human faces under significantly di...
197
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper we present an empirical study of object category recognition using generalized samples and a set of sequential tests. We study 33 categories, each consisting of a sm...
207
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3DOR
2008
15 years 7 months ago
2008
We present an automatic face recognition approach, which relies on the analysis of the three-dimensional facial surface. The proposed approach consists of two basic steps, namely ...