Two-Stream Learning-Based Compressive Sensing Network With High-Frequency Compensation for Effective Image Denoising | IEEE Journals & Magazine | IEEE Xplore

Two-Stream Learning-Based Compressive Sensing Network With High-Frequency Compensation for Effective Image Denoising


TSLCSNet is composed of a two-stream network consisting of the CSN and HCN. The CSN restore structural feature of image and the HCN estimates the high-frequency component...

Abstract:

This paper presents a two-stream learning-based compressive sensing network with a high-frequency compensation module (TSLCSNet) that betters restores the detailed compon...Show More

Abstract:

This paper presents a two-stream learning-based compressive sensing network with a high-frequency compensation module (TSLCSNet) that betters restores the detailed components of an image during the image denoising process. The proposed two-stream network consists of a compressive sensing network (CSN) and a high-frequency compensation network (HCN). CSN restores the main structure of the image, while HCN adds the detail that is not obtainable from the CSN. To improve the performance of the proposed model, we add an incoherence loss function to the total loss function. We also employ an octave convolution to allow the two-stream network to communicate in order to extract less redundant and more compressive features. Representative experimental results show the superiority of the proposed TSLCSNet and TSLCSNet+ compared to state-of-the-art methods for the removal of synthetic and real noise.
TSLCSNet is composed of a two-stream network consisting of the CSN and HCN. The CSN restore structural feature of image and the HCN estimates the high-frequency component...
Published in: IEEE Access ( Volume: 9)
Page(s): 91974 - 91982
Date of Publication: 24 June 2021
Electronic ISSN: 2169-3536

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