DocumentCode
2173028
Title
Design and reconstruction of fractal surfaces
Author
Tosan, E. ; Guérin, E. ; Baskurt, A.
Author_Institution
Comput. Graphics, Image & Modeling Lab., Claude Bernard Univ., Lyon, France
fYear
2002
fDate
2002
Firstpage
311
Lastpage
316
Abstract
A method for the design and reconstruction of rough surfaces is introduced. A fractal model based on projected IFS attractors allows the definition of free form fractal shapes controlled with a set of points. Ibis flexible model has good fitting properties for recovering surfaces. The approximation is formulated as a non-linear fitting problem and resolved using a modified LEVENBERG-MARQUARDT minimisation method. The main applications are shape design, shape reconstruction and geometric data compression.
Keywords
fractals; image reconstruction; surface fitting; Levenberg-Marquardt minimisation; fitting properties; free form fractal shapes; geometric data compression; nonlinear fitting problem; recovering surfaces; rough surfaces; shape design; shape reconstruction; Computer graphics; Fractals; Image reconstruction; Laboratories; Rough surfaces; Shape control; Solid modeling; Surface fitting; Surface reconstruction; Surface roughness;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Visualisation, 2002. Proceedings. Sixth International Conference on
ISSN
1093-9547
Print_ISBN
0-7695-1656-4
Type
conf
DOI
10.1109/IV.2002.1028793
Filename
1028793
Link To Document