This project implements the Marching Squares algorithm for generating contour lines from scalar fields or grayscale images. It uses OpenMP for parallel processing to improve performance on multi-core ...

Abstract: In the paper we present a method for area and volume approximation using modifications to the marching cubes algorithm of Lorensen and Cline (1987). Approximations to two and ...

This project demonstrates how the Marching Squares algorithm can be used to draw contour lines across a 2D grid. It uses Perlin-like Simplex noise to fill a grid with values, and then applies marching ...

Last week we featured a tool for drawing contours which uses the Mapzen altitude API. We used a very simple algorithm called ‘Marching Squares’ that we found on Wikipedia. However, as GEB reader Боби ...

2013-04-13: v0.1. Initial release. 2013-11-12: v0.2. Corrected error in starting subpath in IsoCell.firstSideCCW(). Thanks to Nicole Dröge whose careful testing ...