Lineart: Difference between revisions
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<math>R(\rho, \theta) = \int \it f(x,y) \delta( \rho - x \cos\theta + y \sin\theta) dx dy</math> | <math>R(\rho, \theta) = \int \it f(x,y) \delta( \rho - x \cos\theta + y \sin\theta) dx dy</math> | ||
== Video: The Mathematics of String Art == | |||
White canvas <math>R</math> with <math>N</math> nails around the circumference. | |||
== References == | == References == | ||
Revision as of 14:59, 24 October 2024
Introduction
String art
- Radon transform (inverse of)
- 2d FFT
- Optimization
Radon Transform
The sum of the intensities in each direction (a line integral).
The new image will be
Video: The Mathematics of String Art
White canvas with nails around the circumference.
References
- https://elderlawattorneyblog.com/dharruk/circle-string-art-instructions.php
- TOP 5 EASIEST STRING ART PICTURES #1 | DIY TUTORIAL | MANDALA IN CIRCLE | 3 COLOURS https://www.youtube.com/watch?v=5gbwxqFnWek
- https://geometryexpressions.com/downloads/StringArt.pdf
- https://ar5iv.labs.arxiv.org/html/2008.10693
- https://ccicada.org/wp-content/uploads/2023/09/String-Art-Creating-Constructing-and-Computing.pdf
- https://arxiv.org/pdf/2008.10693
- https://quenell.org/PSU/pubpdf/stringart.pdf
- https://www.stringartlaboratory.com/post/beginners-guide-to-string-art-understanding-its-origins-basic-tools-and-materials
- https://chessapig.github.io/files/hyperbolic_string_art.pdf
- https://polypad.amplify.com/lesson/string-art
- https://plus.maths.org/content/bridges-string-art-and-bezier-curves
- https://meangreenmath.com/2023/01/20/parabolas-from-string-art-part-7/
- https://www.peterwonka.net/Publications/pdfs/2018.EG.Birsak.StringArt.pdf
- https://yetanothermathprogrammingconsultant.blogspot.com/2024/01/string-art.html
