Improved sparse representation method for image classification
Among all image representation and classification methods, sparse representation has proven to be an extremely powerful tool. However, a limited number of training samples are an unavoidable problem for sparse representation methods. Many efforts have been devoted to improve the performance of spars...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2017-06-01
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Series: | IET Computer Vision |
Subjects: | |
Online Access: | https://doi.org/10.1049/iet-cvi.2016.0186 |