Search for dissertations about: "Ola Weistrand"

Found 1 swedish dissertation containing the words Ola Weistrand.

2. 1. Global Shape Description of Digital Objects

   Author : Ola Weistrand; Christer Kiselman; Gunilla Borgefors; Örjan Smedby; Michael Floater; Uppsala universitet; []
   Keywords : Applied mathematics; shape description; shape approximation; surface parameterization; digital object; spherical harmonics; digital surface; digital image; Tillämpad matematik;

   Abstract : New methods for global shape description of three-dimensional digital objects are presented. The shape of an object is first represented by a digital surface where the faces are either triangles or quadrilaterals. READ MORE