publication . Conference object . 2008

A New Approach to Bézier Surface Visualization by a Ray Tracing Method

Glazs, A; Sisojevs, A;
Open Access English
  • Published: 01 Jan 2008
  • Publisher: Lomonosov Moscow State University
  • Country: Latvia
Abstract
Problem of free – form surfaces visualization is actual in various areas of a science and engineering. One of mathematical models used for this purpose is the mathematical description of a Bézier surface. Classical methods of computer graphics based on polygonal models use only polygonal interpolation of a Bézier surface. Such approach inevitably leads to occurrence of an error and as a consequence – to discrepancy of an image.
Subjects
ACM Computing Classification System: ComputingMethodologies_COMPUTERGRAPHICSComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
free text keywords: Bezier surfaces, ray tracing
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