DocumentCode
2555875
Title
Comparing LIC and spot noise
Author
De Leeuw, Wim ; Van Liere, Robert
Author_Institution
Center for Math. & Comput. Sci., CWI, Amsterdam, Netherlands
fYear
1998
fDate
24-24 Oct. 1998
Firstpage
359
Lastpage
365
Abstract
Spot noise and line integral convolution (LIC) are two texture synthesis techniques for vector field visualization. The two techniques are compared. Continuous directional convolution is used as a common basis for comparing the techniques. It is shown that the techniques are based on the same mathematical concept. Comparisons of the visual appearance of the output and performance of the algorithms are made.
Keywords
convolution; data visualisation; image texture; LIC; continuous directional convolution; line integral convolution; mathematical concept; spot noise; texture synthesis techniques; vector field visualization; visual appearance; Analytical models; Animation; Computational modeling; Computer graphics; Computer simulation; Convolution; Data visualization; Filters; Kernel; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Visualization '98. Proceedings
Conference_Location
Research Triangle Park, NC, USA
ISSN
1070-2385
Print_ISBN
0-8186-9176-X
Type
conf
DOI
10.1109/VISUAL.1998.745324
Filename
745324
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