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A fisher discriminant framework based on Kernel Entropy Component Analysis for feature extraction and emotion recognition.
Lei Gao
Lin Qi
Enqing Chen
Ling Guan
Published in:
ICME Workshops (2014)
Keyphrases
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component analysis
emotion recognition
feature extraction
factor analysis
blind source separation
fisher discriminant
mutual information
support vector
feature space
discriminant analysis
image processing
face recognition
object recognition
feature vectors
probabilistic model
sentiment analysis