processing

func BinarizeEnhancement ¶

func BinarizeEnhancement(in *matrix.M) *matrix.M

func BinarizeSegmented ¶

func BinarizeSegmented(in, out *matrix.M, meta types.Metadata)

BinarizeSegmented runs binarization with an optimized threshold that ensures the segmented area is as big an continuous as possible

func BinarizeSkeleton ¶

func BinarizeSkeleton(in, out *matrix.M, meta types.Metadata)

BinarizeSkeleton runs binarization with an optimized threshold that does not damage the skeleton itself.

func Metadata ¶

func Metadata(in *matrix.M) types.Metadata

Metadata about the input image that can be re-used across several steps, without having to re-compute it again

func Normalize ¶

func Normalize(in, out *matrix.M, meta types.Metadata)

func Skeletonize ¶

func Skeletonize(in *matrix.M)