A .NET partial port of the Tinfour constrained Delaunay triangulation and interpolation java library

Java port of Clipper2, a Polygon Clipping and Offsetting Library

Easy and sophisticated gradients in Processing

Processing Geometry Suite

Exploratory analysis of climatic and non-climatic effects on dengue incidence in Taiwan.

A pure Java HDF5 library

Documentation for the Gridfour project

An interactive web tool to learn about Huffman Coding, backed with theory to understand its key concepts.

An implementation of the Huffman coding system

My Blog

A C-language API with tools for raster data including geophysical applications and digital elevation models

Vector map library and writer - running on Android and Desktop.

Java port of the Proj.4 library for coordinate reprojection

(Java-)Implementation of the compression method of Burtscher and Ratanaworabhan, "High Throughput Compression of Double-Precision Floating-Point Data"

Delaunay and Constrained Delaunay Triangulations in Java, providing high-performance utilities for modeling surfaces with support for Lidar LAS files, Digital Elevation Models (DEM), finite element…

Experimental, extremely small subset of Java AWT, specifically for attempting to build an experimental version of Tinfour, which can be used on Android. Did I mention, this is experimental?

MB-System is an open source software package for the processing and display of bathymetry and backscatter imagery data derived from multibeam, interferometry, and sidescan sonars.

Illustrate different algorithms for computing the path of a small two-wheeled robot.

Speak Like A Brazilian

ImageJ Ops: "Write once, run anywhere" image processing

A package for generating hydrologically conditioned DEMs and roughness maps from LiDAR and other infrastructure data. Check the wiki for install and usage instructions, and documentation at https:/…

Master repository for the JGraphT project

A Java API for 3d and 2d charts

Projection library in Java

Four color theorem, Guthrie, Kempe, Tait and other people and stuff

Natural Neighbours interpolation

Contour Tracking of circulation anomalies (atmospheric blocking, cyclones and anticyclones) in weather and climate data

Automatic coastal ocean mesh generation in Python and C++. https://github.com/sponsors/krober10nd

Fast, discrete natural neighbor interpolation in 3D on the CPU.