Generalized techniques are developed whose use can simplify the solution of problems relating to contour maps. One of these techniques makes use of the topological properties of contour maps. The ...

Some methods for contour mapping by means of a digital plotter are dicussed, and a new method is presented that is simple enough to be implemented by programs with a rather small number of ...

Abstract: In this paper a method to perform a smooth three-dimensional reconstruction from a contour map of a terrain is presented. The input data to the proposed method is 3D points of polygonal ...

Simple Python implementation of the Snake (active contours) algorithm with code explanation and use of custom jpg image. Algorithm proposed by KASS, WITKIN and TERZOPOULOS in 1988.

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Abstract: A common challenge for automated segmentation techniques is differentiation between images of close objects that have similar intensities, whose boundaries are often blurred due to ...

Google Maps launched no less than 16 years ago, and originally, it was supposed to provide users with an easy way to find a specific destination without the need for a dedicated GPS unit. Since then, ...