Hierarchical feature subspace for structure-preserving deformation.

Shengfa Wang Tingbo Hou Shuai Li Zhixun Su Hong Qin

Published in: Comput. Aided Des. (2013)

Keyphrases

structure preserving
feature subspace
dimensionality reduction
subspace learning
feature space
feature selection
dimension reduction
lower dimensional
high dimensional feature space
neural network
image processing
principal component analysis
sparse representation