DocumentCode
3103155
Title
Adaptive Delaunay triangulation for attractor image coding
Author
Davoine, F. ; Chassery, J.M.
Author_Institution
Lab. TIMC-IMAG, Inst. Albert Bonniot, La Tronche, France
Volume
1
fYear
1994
fDate
9-13 Oct 1994
Firstpage
801
Abstract
The principle of attractor image coding presented in this paper is based on the theory of IFS (iterated function systems). The algorithm exploits piece-wise similarities between block of different sizes. To improve the algorithms based on regular and square blocks, we propose an adaptive Delaunay triangulation of the image support. The originality of the method is to map the triangles on specific parts of the image in order to have lots of similarities between them
Keywords
image coding; IFS; adaptive Delaunay triangulation; attractor image coding; image support; iterated function systems; piece-wise similarities; Block codes; Decoding; Fractals; Helium; Image coding; Image resolution; Partitioning algorithms; Pixel;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 1994. Vol. 1 - Conference A: Computer Vision & Image Processing., Proceedings of the 12th IAPR International Conference on
Conference_Location
Jerusalem
Print_ISBN
0-8186-6265-4
Type
conf
DOI
10.1109/ICPR.1994.576449
Filename
576449
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