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127
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ICB
2009
Springer
15 years 8 months ago
2009
Springer
In this paper, a Bayesian method for face recognition is proposed based on Markov Random Fields (MRF) modeling. Constraints on image features as well as contextual relationships be...
106
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CVPR
2007
IEEE
15 years 8 months ago
2007
IEEE
A sketch captures the most informative part of an object, in a much more concise and potentially robust representation (e.g., for face recognition or new capabilities of manipulat...
119
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ISDA
2006
IEEE
15 years 7 months ago
2006
IEEE
In this paper, we present a novel approach for face recognition and authentication based on dimensional surface matching. While most of existing methods use facial intensity image...
102
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ICMCS
2005
IEEE
15 years 7 months ago
2005
IEEE
We previously reported a face detection system based on color segmentation using HSV. It was shown that the color is more effective than other colors not only in accurate segmenta...
131
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SIBGRAPI
2005
IEEE
15 years 7 months ago
2005
IEEE
A critical issue of applying Linear Discriminant Analysis (LDA) is both the singularity and instability of the within-class scatter matrix. In practice, particularly in image recog...