Image Restoration Technology of Tang Dynasty Tomb Murals Using Adversarial Edge Learning

Author:

Yan Yao1ORCID,Gouet-Zhang Rui1ORCID,He Hao2ORCID,Lei Tong1ORCID,Zhang Xusheng1ORCID,Jiang Chao3ORCID

Affiliation:

1. School of New Media Art, Xi’an Polytechnic University, Xi’an 710021, China

2. Department of Test Control Rocket Sergeant Academy, Hi-tech Research Institute of Qingzhou, Weifang 261000, China

3. School of Fashion and Art College, Anhui University of Finance and Economics, Bengbu 233030, China

Abstract

The city of Xi’an, China houses a vast collection of valuable Tang dynasty (618 AD-907 AD) tomb murals that have experienced various degrees of damage over time due to weathering. This research proposes an adversarial edge learning-based mural restoration technique that provides a fast and accurate automatic repair of the murals. The method uses generative adversarial networks to learn how to repair the edge contour of a damaged mural and restore the missing content. The contour restoration network and mural restoration networks are trained and updated simultaneously to enhance the feature extraction and restoration coordination performance of the network. The experiments were conducted on a self-built Tang dynasty tomb mural painting restoration dataset and compared to several existing algorithms. The proposed algorithm showed a 1.3 increase in peak signal-to-noise ratio (PSNR) and a 1.43% increase in structural similarity (SSIM) value, providing a precise restoration of the structure and contour of the mural content. The algorithm successfully repaired damaged murals with fractures and small missing parts. The suggested method can be useful for both the technical repair and conservation of significant national visual cultural property and the digital restoration of historic murals.

Publisher

Association for Computing Machinery (ACM)

Reference34 articles.

1. The co-optation of dissent in hybrid states: post-soviet graffiti;Lerner A. M;Moscow. Comparative Political Studies.,2021

2. Li, X., Lu, D., Pan, Y. in Computer Graphics Forum. Wiley Online Library. 331-340, (2020)

3. Inpainting of dunhuang murals by sparsely modeling the texture similarity and structure continuity;Wang H.;Journal on Computing and Cultural Heritage.,2019

4. Zhou, S., Xie, Y. Intelligent restoration technology of mural digital image based on machine learning algorithm. Wireless Communications and Mobile Computing. 2022, 4446999, (2022).

5. Liu, L. Computer-aided mural digital restoration under generalized regression neural network. Mathematical Problems in Engineering. 2022, 8776612, (2022).

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