The Archimedes Palimpsest is a 10-century parchment manuscript that was erased in the 13 century and overwritten with a Christian prayer book. The Walters Art Museum in Baltimore, MD, USA has supervised a ten-year collaboration by conservators, imaging scientists, and scholars to image and transcribe the original writings. This paper reports on the variety of optical imaging and image processing techniques used in the project. Image analysis tools to clarify texts included supervised segmentation via a spectral pseudoinverse calculation, deterministic renderings in pseudocolor, and statistical analysis with dynamical pseudocolor rendering.
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机译：阿基米德Palimpsest是一部10世纪的羊皮纸手稿，该手稿在13世纪被抹去，并被一本基督教祈祷书所覆盖。位于美国马里兰州巴尔的摩的沃尔特斯美术馆（Walters Art Museum）监督了储藏者，影像科学家和学者为期十年的合作，以对原始作品进行影像和转录。本文报告了该项目中使用的各种光学成像和图像处理技术。用于澄清文本的图像分析工具包括通过光谱伪逆计算进行监督分割，伪彩色中的确定性渲染以及带有动态伪彩色渲染的统计分析。
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