Misc

convol_imageConvolImageconvol_imageConvolImageconvol_image

Convolve an image with an arbitrary filter mask.

expand_domain_grayExpandDomainGrayexpand_domain_grayExpandDomainGrayexpand_domain_gray

Expand the domain of an image and set the gray values in the expanded domain.

gray_insideGrayInsidegray_insideGrayInsidegray_inside

Calculate the lowest possible gray value on an arbitrary path to the image border for each point in the image.

gray_skeletonGraySkeletongray_skeletonGraySkeletongray_skeleton

Thinning of gray value images.

lut_transLutTranslut_transLutTranslut_trans

Transform an image with a gray-value look-up-table

symmetrySymmetrysymmetrySymmetrysymmetry

Symmetry of gray values along a row.

topographic_sketchTopographicSketchtopographic_sketchTopographicSketchtopographic_sketch

Compute the topographic primal sketch of an image.