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Arkan
Arkan is designed to convert border of a raster mask (selection of an object in scene) or any closed polyline into B-spline (piecewise cubic Bezier curve) representation spread widely in vector graphics packages. Arkan chooses the best position both for node points (junctions of adjacent Bezier polynomial pieces) and for control points, which don?t lie on the curve but only affects its shape.
b-spline snake outlining cubic bezier curve contour tracking mask editing minimum description length spline knots and junctions automatic b-spline tool fast intuitive contour mask outlining |
