用可见光模拟扫描古卷，让学生动手体验虚拟展开过程。
Deciphering scrolls with tomography: A training experiment
- 用可见光替代有害X射线，安全模拟古卷扫描
- 通过软件管道实现透明卷轴的虚拟展开与文本重建
- 适合对数字人文与文化遗产保护感兴趣的学生
严重损坏的古代文书恢复一直是众多科学家面临的重大挑战，主要由于物理展开不现实。非破坏性技术如X射线计算机断层扫描（CT）结合计算机视觉算法，已成为实现受损文书内容虚拟阅读的有效手段。本文提出一个教育实验平台，旨在模拟从数据采集到虚拟恢复的完整流程。我们开发了一套实验装置，以可见光替代有害的X射线，并构建了一个教学型软件流程，使学生能够对印有文字的透明卷轴进行虚拟展开与内容重建。
原文摘要 · Abstract (English)
The recovery of severely damaged ancient written documents has proven to be a major challenge for many scientists, mainly due to the impracticality of physical unwrapping them. Non-destructive techniques, such as X-ray computed tomography (CT), combined with computer vision algorithms, have emerged as a means of facilitating the virtual reading of the hidden contents of the damaged documents. This paper proposes an educational laboratory aimed at simulating the entire process of acquisition and virtual recovery of the ancient works. We have developed an experimental setup that uses visible light to replace the detrimental X-rays, and a didactic software pipeline that allows students to virtually reconstruct a transparent rolled sheet with printed text on it, the wrapped scroll.
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