Hypertexturing Complex Volume Objects
Date issued
2001
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
University of West Bohemia
Abstract
This paper will examine hypertexture rendering techniques and will demonstrate how volume datasets may be adapted in order for hypertexture to be applied. Details are given of a process for the conversion of complex objects, such as CT scans, into accurate distance fields. Hypertexture is applied to these objects and example renderings include the UNC CThead, a chess piece, a dodecahedron and a tank. Additional information is given about soft objects, density modulation functions, ray marching and controlling hypertexture application.
Description
Subject(s)
hypertextura, distanční transformace, distanční pole
Citation
WSCG '2001: Conference proceedings: The 9-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2001: University of West Bohemia, Plzen, Czech Republic, February 5.-9., 2001, p. 146-153.