Sparse embedded dictionary learning on face recognition

作者：

Highlights：

• A sparse embedded dictionary learning method is proposed.

• Dictionary learning and dimensionality reduction are jointly realized.

• Orthogonality of the projection matrix is preserved during the training stage.

摘要

•A sparse embedded dictionary learning method is proposed.•Dictionary learning and dimensionality reduction are jointly realized.•Orthogonality of the projection matrix is preserved during the training stage.

论文关键词：Face recognition,Dictionary learning,Sparse embedded

论文评审过程：Received 17 March 2016, Revised 31 October 2016, Accepted 1 November 2016, Available online 3 November 2016, Version of Record 6 November 2016.

论文官网地址：https://doi.org/10.1016/j.patcog.2016.11.001