Brent Seales, Ross Scaife, Dot Porter (University of Kentucky)
The EDUCE Project: Enhanced Digital Unwrapping for Conservation and Exploration

EDUCE is a collaboration to develop a hardware and software system for the virtual unwrapping and visualization of ancient texts. The overall purpose is to capture in digital form fragile 3D texts, such as ancient papyrus and scrolls of other materials using a custom built, portable, multi-power CT scanning device and then to virtually "unroll" the scroll using image algorithms, rendering a digital facsimile that exposes and makes legible inscriptions and other markings on the artifact, all in a non-invasive process. The goal of this work is to create readable images of texts (damaged books, rolled papyrus), without opening them, using minimally invasive scanning, virtual unwrapping, and visualization. Achieving this goal will reveal texts thought lost, reviving perhaps sole extant copies of manuscripts that cannot be safely analyzed by any other known means. This challenge requires research advances in collaborative systems that support non-invasive volumetric scanning, texture and shape modeling and simulation, visualization for editorial analysis and enhancement, and underlying computational mechanisms that support massive data storage and processing. Our poster will outline the technology we are developing, highlight our preliminary work, and explore the impact that a successful project will have on the broader humanities and engineering communities. The EDUCE information site is here: http://www.stoa.org/educe/

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