Open AccessEnhanced Recovery Conditions for OMP/OLS by Exploiting both Coherence and Decay
Author(s) -
Cédric Herzet,
Charles Soussen
Publication year - 2014
Publication title -
hal (le centre pour la communication scientifique directe)
Language(s) - English
Resource type - Conference proceedings
Subject(s) - matching pursuit , coherence (philosophical gambling strategy) , focus (optics) , ordinary least squares , matching (statistics) , computer science , zero (linguistics) , contrast (vision) , mathematics , least squares function approximation , algorithm , econometrics , artificial intelligence , statistics , compressed sensing , linguistics , physics , philosophy , estimator , optics