Turning Line

These are images with a single line passing through the center, with varying angles. Many algorithms are said to be cubic for this case, specially with a sloping line with angles different than 0, 90, and 45 degrees.

100x100


OBS: pmn is Cuisenaire's propagation by multiple neighborhoods.

200x200

500x500

800x800

1000x1000

2000x2000

3000x3000

4000x4000

4000x4000 - Zoom

Distance Histograms

These histograms were generated from 500x500 images:
60 deg 90 deg
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