Phase Retrieval via Smoothing Projected Gradient Method.

Samuel Pinilla Jorge Bacca Jhon Angarita Henry Arguello

Published in: ICASSP (2018)

Keyphrases

gradient method
convergence rate
information retrieval
step size
smoothing methods
negative matrix factorization
image retrieval
optimization methods
convex formulation
multiscale
neural network
image segmentation
information retrieval systems
document collections