Open AccessAn M-estimator for robust centroid estimation on the manifold of covariance matrices: performance analysis and application to image classification
Author(s) -
Ioana Ilea,
Hatem Hajri,
Salem Said,
Lionel Bombrun,
Christian Germain,
Yannick Berthoumieu
Publication year - 2016
Publication title -
hal (le centre pour la communication scientifique directe)
Language(s) - English
Resource type - Conference proceedings
Subject(s) - centroid , covariance matrix , estimator , pattern recognition (psychology) , artificial intelligence , computer science , covariance , manifold (fluid mechanics) , mathematics , contextual image classification , image (mathematics) , statistics , engineering , mechanical engineering