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Pyramid multi-level features for facial demographic estimation.
Salah Eddine Bekhouche
Abdelkrim Ouafi
Fadi Dornaika
Abdelmalik Taleb-Ahmed
Abdenour Hadid
Published in:
Expert Syst. Appl. (2017)
Keyphrases
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low level
multiresolution
image features
feature extraction
facial expressions
scale space
false positives
image processing
multiscale
feature set
spatial information
coarse to fine
facial expression recognition
estimation accuracy