Displaying 1 to 8 from 8 results

MapShaper - Tools for editing Shapefile, GeoJSON, TopoJSON and CSV files

  •    MPL

Mapshaper is software for editing Shapefile, GeoJSON, TopoJSON, CSV and several other data formats, written in JavaScript. The mapshaper command line program supports essential map making tasks like simplifying shapes, editing attribute data, clipping, erasing, dissolving, filtering and more.

simplify-geojson - apply the ramer-douglas-peucker line simplification to geojson features or feature collections in JS or on the CLI

  •    Javascript

Apply Ramer–Douglas–Peucker line simplification to GeoJSON features or feature collections in JS or on the CLI.This module uses https://github.com/seabre/simplify-geometry for the simplification and wraps it in a interface for easily simplifying GeoJSON.

ACVD - a programm to perform fast simplification of 3D surface meshes

  •    C++

[1] S. Valette,J.-M. Chassery and R. Prost, Generic remeshing of 3D triangular meshes with metric-dependent discrete Voronoi Diagrams, IEEE Transactions on Visualization and Computer Graphics, Volume 14, no. 2, pages 369-381, 2008. [2] Sebastien Valette and Jean-Marc Chassery, Approximated Centroidal Voronoi Diagrams for Uniform Polygonal Mesh Coarsening, Computer Graphics Forum (Eurographics 2004 proceedings), Vol. 23, No. 3, September 2004, pp. 381-389.

geosimplify-js - Simplify WGS84 LineStrings using latitude-sensitive thresholds

  •    Javascript

This module simplifies sequences of [longitude,latitude] pairs using geography-aware measurement thresholds. Based on https://github.com/mourner/simplify-js, geosimplify-js fixes the problem that the simple pythagorean measure used in simplify-js changes size if you simply give it longitude/latitude sequences to simplify.




usvg - An SVG simplification tool.

  •    Rust

usvg (micro SVG) is an SVG simplification tool. Imagine, that you have to extract some data from the SVG file, but your library/framework/language doesn't have a good SVG library. And all you need is paths data.

MathExpressions

  •    CSharp

A library for parsing math expressions with rational numbers, finding their derivatives and compiling an optimal IL code. Worth mentioning that commutative functions (addition and multiplication) taken as function with several nodes for more easy and flexible travers.

SRB - Code for "Improving Semantic Relevance for Sequence-to-Sequence Learning of Chinese Social Media Text Summarization"

  •    Python

The dataset in the paper is Large Scale Chinese Short Text Summarization (LCSTS). To preprocess the data, please split the sentences into characters, and transform the characters into numbers (ids).

topojson-simplify - Filter and simplify geometries while preserving topology for smaller files and faster rendering!

  •    Javascript

Try topojson-simplify in your browser. Returns a shallow copy of the specified topology where each coordinate of each arc is assigned a z-value according to the specified weight function. If weight is not specified, it defaults to planarTriangleArea. If the input topology is delta-encoded (that is, if a topology.transform is present), this transform is removed in the returned output topology.