[1]LIN Zhenxian,ZHANG Mengkai,WU Chengmao.Image restoration with residual dense network[J].CAAI Transactions on Intelligent Systems,2021,16(3):442-448.[doi:10.11992/tis.201912002]
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
16
Number of periods:
2021 3
Page number:
442-448
Column:
学术论文—机器感知与模式识别
Public date:
2021-05-05
- Title:
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Image restoration with residual dense network
- Author(s):
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LIN Zhenxian1; ZHANG Mengkai2; WU Chengmao3
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1. School of Science, Xi’an University of Post and Telecommunications, Xi’an 710121, China;
2. School of Communication and Information Engineering, Xi’an University of Post and Telecommunications, Xi’an 710121, China;
3. School of Electronic Engineering, Xi’an University of Post and Telecommunications, Xi’an 710121, China
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- Keywords:
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image processing; motion pictures; image denoising; image restoration; deep learning; network model; network architecture; convolutional neural network
- CLC:
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TP183
- DOI:
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10.11992/tis.201912002
- Abstract:
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Aiming at the problem of motion blur caused by object motion or camera shake in the image generation process, an image restoration method based on the residual dense network is proposed. An adversarial network structure is used in the method, taking the residual dense network as the generator and fusing different levels of features in a long-short connection to generate restored images. The deep convolution network acts as the discriminator to identify the authenticities of images, training the network performance in adversarial between the generator and discriminator. The proposed method combines the adversarial and content losses to improve the effectiveness of network restoration. This study demonstrates the restoration of an input blur image in an end-to-end way without estimating the blur kernel. Experiments show that the proposed method results in a better restoration effect.