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updated almost 3 years ago

cbimage - checkerboard superposition of two images by Daniel

superimpose two images (may be grayscale or RGB) with a chess (checkerboard) pattern (checkerboard, chess, superposition)

cbimage(im1, im2, nSub, subInt)

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updated 3 years ago

Region Growing (2D/3D grayscale) by Daniel

Recursive region growing algorithm for 2D/3D grayscale images with polygon and binary mask output (region growing, image analysis, image processing)

regionGrowing(cIM, initPos, thresVal, maxDist, tfMean, tf...

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updated 3 years ago

mask2poly by Nikolay S.

Finds a polygon enclosing the user defined mask. Inverse of poly2mask :). (contour, roi, mask)

[xCW,yCW]=sortPoint2ContourCW(x,y)

[xDistSort,yDistSort]=sortPointMinDist(x,y)

poly=mask2poly(mask,countourType,sortPointsMethod)

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updated 4 years ago

Line Simplification by Wolfgang Schwanghart

Recursive Douglas-Peucker Polyline Simplification (Iterative Endpoint Fit) (approximation, interpolation, polyline)

dpsimplify(p,tol)

dpsimplify(p,tol)

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