A probabilistic collaborative dictionary learning‐based approach for face recognition

Abstract Although Sparse Representation based Classifier (SRC), a non‐parametric model, can obtain an interesting result for pattern recognition , a reasonable interpretation has been lacked for its classification mechanism. What is more, the training samples are used as off‐the‐shelf dictionary dir...

Full description

Bibliographic Details

Published in:	IET Image Processing
Main Authors:	Shilin Lv, Jiuzhen Liang, Lan Di, Xia Yunfei, ZhenJie Hou
Format:	Article
Language:	English
Published:	Wiley 2021-03-01
Subjects:	Image recognition Computer vision and image processing techniques Data handling techniques Other topics in statistics
Online Access:	https://doi.org/10.1049/ipr2.12068