Quasicrystal Sampling of a Picture

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This Demonstration shows a picture sampled with points obtained from a quasicrystal after steps of deflation of the quasicrystal. [1] discusses an analysis of the fidelity of the image reconstruction compared with other techniques in computer graphics.

Contributed by: Enrique Zeleny (July 2013)
Open content licensed under CC BY-NC-SA


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Reference

[1] M. Grundland, J. Patera, Z. Masá́ková́, and N. A. Dodgson, "Image Sampling with Quasicrystals," Symmetry, Integrability and Geometry: Methods and Applications (SIGMA), 5(075), 2009 pp. 1–23. arXiv:0907.3604. doi:10.3842/SIGMA.2009.075.



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