Journal of Tianjin Agricultural University ›› 2024, Vol. 31 ›› Issue (3): 85-91.doi: 10.19640/j.cnki.jtau.2024.03.015

• Researches and Scientific Notes • Previous Articles     Next Articles

Design and implementation of an image inpainting algorithm based on deep residual network

Wu Jinmiao1, Wang Yuxin1,Corresponding Author, Han Jiangning2, Zhang Jialiang1, Zhang Zhi1, Wei Yulu1   

  1. 1. College of Computer and Information Engineering, Tianjin Agricultural University, Tianjin 300392, China;
    2. Business Management Department, China Unicom Video Technology Co., Ltd., Tianjin 300300, China
  • Received:2022-10-25 Online:2024-06-30 Published:2024-07-15

Abstract: With the increasing use of digital images in people's daily life, restoring the missing areas of damaged images has become a problem, for which this paper proposes an image inpainting model based on a deep residual network. The overall architecture of the model is based on the encoder-decoder structure. The encoder uses residual networks of different depths, and the decoder uses a deconvolution network structure and an upsampling-convolution structure. The effects of different structure decoders, encoders and different loss functions on the image inpainting effect in this model were discussed through experiments. The experimental results showed that the image inpainting model based on the deep residual network proposed in this paper could achieve good image inpainting effect by adopting the modified Resnet 34-layer as the encoder, the deconvolution network as the decoder, and the L1 Loss as the loss function.

Key words: image inpainting, residual network, deconvolution, encoder-decoder

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