摘要
敦煌壁画是古代人类文明艺术的结晶,凝聚着世界文明的精髓,蕴含着丰富的历史文化精神,对相关文物进行保护具有十分重要的意义。利用数字化图像修复技术对敦煌壁画实现虚拟修复保护,是目前图像处理和计算机视觉领域重要研究热点之一。首先介绍数字化图像修复的各类方法研究现状和基本原理;然后对破损敦煌壁画进行不同算法的修复实验,分析比较各类修复方法的优劣;最后展望了敦煌壁画数字化修复发展趋势与研究前景。
Dunhuang murals are the crystallization of ancient human civilization and the essence of world civilization,and they contain rich historical and cultural essence.It is of great significance to the protection of Dunhuang murals.It is one of the important research hotspots in image processing and computer vision to employ digital image restoration technology to achieve virtual restoration and protection of Dunhuang murals.Firstly,the research status and basic principles of various methods of digital image restoration are introduced.Secondly,the restoration experiments of different image inpainting algorithms for damaged Dunhuang murals are carried out,and the advantages and disadvantages of various restoration methods are analyzed through the experimental results comparison.Finally,the development trend and research prospect of digital restoration of Dunhuang murals are prospected.
作者
陈永
陶美风
CHEN Yong;TAO Mei-feng(School of Electronics and Information Engineering,Lanzhou Jiaotong University;Gansu Provincial Engineering Research Center for Artificial Intelligence and Graphics&Image Processing,Lanzhou 730070,China)
出处
《软件导刊》
2021年第5期237-242,共6页
Software Guide
基金
教育部人文社会科学研究青年基金项目(19YJC760012)
甘肃省人文社会科学一般项目(20ZC11)。
关键词
图像处理
壁画修复
曲率扩散
纹理合成
深度学习
image processing
mural inpainting
curvature diffusion
texture synthesis
deep learning
