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==Resources & Media== | ==Resources & Media== | ||
− | [https://www.youtube.com/watch?v=u91gRGY8ElQ] | + | A [https://www.youtube.com/watch?v=u91gRGY8ElQ movie clip] of the algorithm at work. |
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+ | * [graph typicalruns][graph best end results][link to data records] ... available on request. | ||
+ | * Here's our [http://heuristieken.nl/resources/PaintingsFromPolygons.zip source code]. | ||
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==Errata== | ==Errata== |
Revision as of 12:10, 25 December 2019
This page is dedicated to the EVOSTAR'19 publication "Paintings, Polygons and Plant Propagation".
Paintings
These are the target bitmaps used in our experimental runs.
Mona Lisa | Mondriaan | Klimt | Bach |
---|---|---|---|
Dali | Jackson Pollock | Starry Night |
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Painting provenance (recovered 31-9-2018):
BACH: Wikipedia, Public Domain (https://en.wikipedia.org/wiki/Johann_Sebastian_Bach)
DALI: Wikiart, Fair Use (https://www.wikiart.org/en/salvador-dali/the-persistence-of-memory-1931)
MONA LISA: https://www.wikiart.org/en/leonardo-da-vinci/mona-lisa
MONDRIAAN: https://www.wikiart.org/en/piet-mondrian/composition-with-red-blue-and-yellow-1930
POLLOCK: https://www.wikiart.org/en/jackson-pollock/convergence-1952
STARRY NIGHT: https://www.wikiart.org/en/vincent-van-gogh/the-starry-night-1889
KLIMT: https://www.wikiart.org/en/gustav-klimt/the-kiss-1908
Get all the painting bitmaps in one zip file.
PolygonConstellation
These are the constellations from our last figure:
New Paintings
These are the target bitmaps used in our experimental runs.
Salvator | Lady Ermine |
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Resources & Media
A movie clip of the algorithm at work.
- [graph typicalruns][graph best end results][link to data records] ... available on request.
- Here's our source code.
Errata
- In equation (7), the factor (1−fi) should be just (fi). The typo is just in the paper, not in the source code, and therefore doesn't affect the results (see organisms.py, line 138).
- In equation (9), the factor 9v/4 is incorrect; the experiments were done with 13v/5. The factor 1/nmax from the same formula was never in the experiment (see organisms.py, line 143). It is most likely a uncirrected textual remnant from an earlier probe. In general, we have been looking for a good way to transfer the PPA-algorithm to this problem, and many adaptations are possible.