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Automatic facial flaw detection and retouching via discriminative structure tensor.
Xin Liu
Lu Xie
Bineng Zhong
Ji-Xiang Du
Qinmu Peng
Published in:
IET Image Process. (2017)
Keyphrases
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structure tensor
orientation estimation
object detection
corner detection
detection algorithm
anisotropic diffusion
face recognition
feature extraction
edge information
high dimensional
human vision
feature selection
feature space
semi supervised
level set