Beyond Covariance: SICE and Kernel Based Visual Feature Representation.

Jianjia Zhang Lei Wang Luping Zhou Wanqing Li

Published in: Int. J. Comput. Vis. (2021)

Keyphrases

feature representation
feature representations
feature extraction
face recognition
low dimensional
feature set
sparse representation
viewpoint
visual information
low level
visual features
dimensionality reduction
feature descriptors