260 search results - page 22 / 52 » A Region Based Methodology for Facial Expression Recognition |
206
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ICIAR
2009
Springer
15 years 3 months ago
2009
Springer
Abstract. Increasing risks of spoof attacks and other common problems of unimodal biometric systems such as intra-class variations, nonuniversality and noisy data necessitate the u...
181
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FGR
2002
IEEE
15 years 11 months ago
2002
IEEE
Previous work suggests that Gabor-wavelet-based methods can achieve high sensitivity and specificity for emotionspecified expressions (e.g., happy, sad) and single action units ...
196
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FGR
2011
IEEE
14 years 9 months ago
2011
IEEE
—This paper assesses the performance of measures of facial expression dynamics derived from the Computer Expression Recognition Toolbox (CERT) for classifying emotions in the Fac...
188
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PAA
2006
15 years 6 months ago
2006
Due to the robustness of Gabor features against local distortions caused by variance of illumination, expression and pose, they have been successfully applied for face recognition....
151
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IWAI
1999
Springer
15 years 10 months ago
1999
Springer
This article describes the role and functions of facial expressions in human-human and human-computer interactions from a psychological point of view. We introduce our theoretical...