A novel approach to documenting artifacts at the Gold Museum in Bogota

作者:Fernanda Osorio Maria; Figueroa Pablo; Prieto Flavio*; Boulanger Pierre; Londono Eduardo
来源:Computers & Graphics-UK, 2011, 35(4): 894-903.
DOI:10.1016/j.cag.2011.01.014

摘要

We present our work on novel digitizing techniques to create virtual exhibitions in the context of the Gold Museum in Bogota, Colombia, a world renown space for precious pre-Colombian gold artifacts. In order to solve issues related to high specular reflection in gold artifacts, we developed a multi-spectral approach that solves some of the shortfalls of many commercial scanners. We also integrated commercial haptic devices into a new virtual installation that allows visitors to touch, hear, and see virtual approximations of the real objects. As an evaluation methodology, we compare the results of a scanner with normal light with our approach, and we also present results from user studies on our virtual installation.

  • 出版日期2011-8