Graph regularised sparse NMF factorisation for imagery de‐noising
When utilising non‐negative matrix factorisation (NMF) to decompose a data matrix into the product of two low‐rank matrices with non‐negative entries, the noisy components of data may be introduced into the matrix. Many approaches have been proposed to address the problem. Different from them, the a...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2018-06-01
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| Series: | IET Computer Vision |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/iet-cvi.2017.0263 |