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kolhizin / bujo

Proof of concepts and sharedlib for bujo app
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Curve-based Radon for line detection #32

Closed kolhizin closed 5 years ago

kolhizin commented 5 years ago

Try different curves and different offsets to find best separation

kolhizin commented 5 years ago

High-level algo:

  1. Select locations for anchor curves
  2. Interpolate between two curves and extrapolate outside
  3. Integrate across curve and select local maxima with test for minim/maxima ratio

https://github.com/kolhizin/bujo_poc/blob/master/forwiki/radon_local_angle/radon_skew_line_detection.png