Compressive Superresolution Imaging Based on Local and Nonlocal Regularizations

Compressive Superresolution Imaging Based on Local and Nonlocal Regularizations

Compressive sensing based on a redundant dictionary has been successfully applied in superresolution imaging. However, due to the neglect of the local and nonlocal interactions of patches of a single image, the reconstructed results are not satisfactory in noise suppression and edge sharpness. In th...

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Bibliographic Details
Main Authors: Yicheng Sun, Guohua Gu, Xiubao Sui, Yuan Liu
Format: Article
Language:English
Published: IEEE 2016-01-01
Series:IEEE Photonics Journal
Subjects:
super-resolution
compressive sensing
nonlocal means filter
steering kernel regression
clustering sub-dictionaries
Online Access:https://ieeexplore.ieee.org/document/7377008/

Internet

https://ieeexplore.ieee.org/document/7377008/

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