Face Recognition using Multi-Modal Low-Rank Dictionary Learning

no code implementations • 15 Mar 2017 • Homa Foroughi, Moein Shakeri, Nilanjan Ray, Hong Zhang

Face recognition has been widely studied due to its importance in different applications; however, most of the proposed methods fail when face images are occluded or captured under illumination and pose variations.

Dictionary Learning Face Recognition +1

Object Classification with Joint Projection and Low-rank Dictionary Learning

no code implementations • 5 Dec 2016 • Homa Foroughi, Nilanjan Ray, Hong Zhang

To address these issues, we propose a joint projection and low-rank dictionary learning method using dual graph constraints (JP-LRDL).

Classification Dictionary Learning +1

Joint Projection and Dictionary Learning using Low-rank Regularization and Graph Constraints

no code implementations • 24 Mar 2016 • Homa Foroughi, Nilanjan Ray, Hong Zhang

To address this issue, we propose a joint projection and dictionary learning using low-rank regularization and graph constraints (JPDL-LR).

Dictionary Learning Dimensionality Reduction +2