Algoritma Subbahagian Dalam CAGD
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Date
2009-05
Authors
Wan Ramli, Wan Khairiyah Hulaini
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Abstract
CAGD is the abbreviation for the Computer Aided Geometric Design or in
Malay Language, it is called "Rekabentuk Geometri Bantuan Komputer" or RGBKo
Generating and controlling curves are important in computer aided designo The
techniques for generating the curves and surfaces in CAGD were developed by Paul
de Casteljau and Pierre Beziero This project will discuss about 2 subdivision
algorithms used in the process of generating curves and surfaces, that are de
Casteljau algorithm and Chaikin algorithm.o De Casteljau algorithm generates curves
by interpolating the fIrst control point and last control point Chaikin algorithm
generates curves by cutting every comer of original control polygono The Bezier
curves and surfaces nowadays are established as the mathematical basis of many
CAD systems and have fonned a major tool for the development of new methods for
curves and surfaces descriptionso
Description
Keywords
Mathermatics , Computer Aided Geometric Design