Riemannian thresholding methods for row-sparse and low-rank matrix recovery.

Henrik Eisenmann Felix Krahmer Max Pfeffer André Uschmajew

Published in: CoRR (2021)

Keyphrases

thresholding methods
advantages and disadvantages
lie group
rows and columns
fisher information
symmetric positive definite
image segmentation
binary matrix
multi level thresholding
edge detector
riemannian manifolds