数字图像修复技术——大足石刻数字化保护与传播的基础

Digital Image Inpainting Technology:The Foundation of Digital Conservation and Dissemination of Dazu Rock Carvings

重庆大足石刻作为"唐宋石刻艺术的文化宝库"与"世界石窟艺术最后的丰碑",并没有如国内外其他世界文化遗产一样充分利用计算机图形图像处理、移动终端等现代科技手段进行文物的数字化保护、修复与传播,无法契合"互联网+"时代艺术传播接受者的视觉经验与心理期待,传播范围与传播力度受到制约。国内外数字化、虚拟化的文物保护工程的典型案例表明,数字图像修复技术对文物的数字化保护、展示与传播具有奠基性意义。有必要将数字图像修复技术引入大足石刻的保护与修复,推进大足石刻数字图像信息库、数字博物馆及虚拟漫游等工程,实现大足石刻在传播内容与传播方式上的多维化,以及传播影响力上的时空延伸。

The Dazu Rock Carvings in Chongqing, as ＂a cultural treasure-house of the rock carving art of the Tang and Song Dynasties＂ and the ＂last monument of the grotto art in the world＂, are restricted in the scope and intensity of their dissemination, because unlike other world cultural heritages in China and abroad, their digital conservation, restoration and dissemination has not been implemented by making full use of computer graphics and image processing, the mobile terminal and other modern technologies, making them fail to conform to the visual experience and psychological expectation of the recipients of art dissemination in the ＂Internet Plus＂ era. The typical cases of digital and virtual cultural relics conservation project at home and abroad have indicated that the digital image inpainting technology is of foundational significance to the digital conversation, display and dissemination of cultural relics. Therefore, it is necessary to introduce the digital image inpainting technology into the conservation and inpainting of Dazu Rock Carvings, and promote such projects as the digital image database, digital museum and virtual roaming of Dazu Rock Carvings, in an effort to realize the multi-dimensional content and ways of dissemination of the Dazu Rock Carvings, as well as the extension of influence of dissemination in time and space.