• Appearance-Preserving View-Dependent Visualization 

      Jang, Justin; Ribarsky, William; Shaw, Christopher D.; Wonka, Peter (Georgia Institute of Technology, 2003)
      In this paper, a new quadric-based view-dependent simplification scheme is presented. The scheme provides a method to connect mesh simplification controlled by a quadric error metric with a level-of-detail hierarchy that ...
    • Organization and Simplification of High-Resolution 3D City Facades 

      Parry, Robert Mitchell; Ribarsky, William; Shaw, Christopher D.; Jang, Justin; Faust, Nick L. (Nickolas Lea) (Georgia Institute of Technology, 2002)
      This paper describes an approach for the organization and simplification of high-resolution geometry and imagery data for 3D buildings for interactive city navigation. At the highest level of organization, building data ...