Log-Euclidean Metrics for Contrast Preserving Decolorization.

Qiegen Liu Guangpu Shao Yuhao Wang Junbin Gao Henry Leung

Published in: IEEE Trans. Image Process. (2017)

Keyphrases

log euclidean
euclidean space
affine invariant
diffusion tensor
vector space
covariance matrices
riemannian metric
tensor field
multiscale
covariance matrix