Data-driven tight frame construction and image denoising

Data-driven tight frame construction and image denoising

10.1016/j.acha.2013.10.001

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Bibliographic Details
Main Authors: Cai, J.-F., Ji, H., Shen, Z., Ye, G.-B.
Other Authors: MATHEMATICS
Format: Article
Published: 2014
Subjects:
Image de-noising
Sparse approximation
Tight frame
Wavelet thresholding
Online Access:http://scholarbank.nus.edu.sg/handle/10635/103101
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Institution: National University of Singapore
Description
Summary:10.1016/j.acha.2013.10.001

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