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SFace: Sigmoid-Constrained Hypersphere Loss for Robust Face Recognition.
Yaoyao Zhong
Weihong Deng
Jiani Hu
Dongyue Zhao
Xian Li
Dongchao Wen
Published in:
IEEE Trans. Image Process. (2021)
Keyphrases
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robust face recognition
face recognition
feature analysis
sparse coding
subspace learning
gabor features
partial occlusion
varying illumination
face recognition systems
active appearance models
face recognition algorithms
similarity measure
feature space
dimensionality reduction
illumination invariant