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Facial smile detection based on deep learning features.
Kaihao Zhang
Yongzhen Huang
Hong Wu
Liang Wang
Published in:
ACPR (2015)
Keyphrases
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deep learning
unsupervised feature learning
feature extraction
unsupervised learning
object detection
higher order
machine learning
multiscale
pattern recognition
feature space
image features
face recognition
feature vectors
face images
bounding box