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Search results for spatial index
spatial-index
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67 search results found
Rbush
⭐
2,266
RBush — a high-performance JavaScript R-tree-based 2D spatial index for points and rectangles
Flatbush
⭐
1,319
A very fast static spatial index for 2D points and rectangles in JavaScript 🌱
Pgm Index
⭐
693
🏅State-of-the-art learned data structure that enables fast lookup, predecessor, range searches and updates in arrays of billions of items using orders of magnitude less space than traditional indexes
Kdbush
⭐
550
A fast static index for 2D points
Geocouch
⭐
499
GeoCouch, a spatial index for CouchDB
Geometry
⭐
408
Boost.Geometry - Generic Geometry Library | Requires C++14 since Boost 1.75
Projects
⭐
366
A list of awesome open source projects Volodymyr Agafonkin is involved in.
Lighthousemap
⭐
281
OpenStreetMap's Blinking Beacons
Geokdbush
⭐
268
The fastest spatial index for geographic locations in JavaScript
Cavaliercontours
⭐
266
2D polyline library for offsetting, combining, etc.
Rtree2d
⭐
126
RTree2D is a 2D immutable R-tree for ultra-fast nearest and intersection queries in plane and spherical coordinates
Kyrix
⭐
115
Interactive details-on-demand data visualizations at scale
Phtree
⭐
111
PH-Tree
Thst
⭐
109
Templated hierarchical spatial trees designed for high-peformance.
Hilbert Curve
⭐
97
Java utilities for transforming distance along N-dimensional Hilbert Curve to a point and back. Also supports range splitting queries on the Hilbert Curve.
Rbush
⭐
80
R-Tree Implementation for C#
Netoctree
⭐
69
A dynamic, loose octree implementation written in C# as a .NET Standard 2.1 library
Rbush 3d
⭐
63
RBush-3D — a high-performance JavaScript R-tree-based 3D spatial index for points and cuboids
Pyqtree
⭐
63
A pure Python quad tree spatial index for GIS or rendering usage
Leaflet.layerindex
⭐
63
Spatial index of layer objects using RTree.js
Geodb
⭐
58
Spatial database bindings for Java.
Polygon Lookup
⭐
57
Fast point-in-polygon intersection for large numbers of polygons.
Geo Nearby
⭐
54
🌐 Search for nearby locations without DB usage.
Geojson Rbush
⭐
50
GeoJSON implementation of RBush — a high-performance JavaScript R-tree-based 2D spatial index for points and rectangles
Ddrt
⭐
44
An elixir implementation of Rtree, optimized for fast updates.
Orientdb Lucene
⭐
37
Lucene indexes for OrientDB
Kdbush
⭐
35
Golang port of kdbush, a fast static spatial index for 2D points.
Nearby Cities
⭐
33
Give me your coordinates and I'll tell you where the nearest cities are.
Osm
⭐
31
OSM Data Model for Neo4j
Parsekit
⭐
30
ParseKit allows to use Anypic and Anywall (iOS apps by parse.com/anypic parse.com/anywall) self-hosted replacing the Parse.com framework with DataKit (open source) framework.
Libzinc
⭐
30
Zinc is a C++ library for spatial processing.
Spatial_index_benchmark
⭐
28
Simple non-academic performance comparison of available open source implementations of R-tree spatial index using linear, quadratic and R* balancing algorithms as well as bulk loading.
Geo Index
⭐
24
A Rust crate for packed, static, zero-copy spatial indexes.
Liquibase Spatial
⭐
21
Liquibase Spatial is an extension to Liquibase to handle spatial indexing and geometry types
Static_aabb2d_index
⭐
20
Fast static 2D axis aligned bounding box index
Grid Index
⭐
19
A 2D spatial index for axis-aligned boxes
Spatial_index
⭐
17
Implementation of several spatial indexes (R-tree, etc.)
Level Tree
⭐
16
R-tree spatial index for GeoJSON in LevelDB
Spatial Index Java
⭐
16
Spatial indexing algorithms for java
Hocr Detect Columns
⭐
15
Detects columns and connects indented lines in hOCR files
Pyrtree
⭐
14
An R-Tree implementation
Rtree
⭐
14
Generic RTree for Nim
Geos
⭐
13
This is a Haskell binding to Geos, the open-source geometry library
Db3dcore
⭐
13
The DB4GeO/DB3D Kernel is a completely in Java written library of 3D geometric data types (and its methods) and it even provides the possibility to build topologically defined nets (for example triangle nets) as well as access to a fast spatial index on the geometry data. A predecessor of the API called GeoToolKit has been developed at the Collaborative Research Centre 350 at Bonn University. DB4GeO is now maintained by the Chair in Geoinformatics (Prof. Breunig) of the Karlsruhe Institute of Te
Geophile
⭐
13
Spatial join, written in Java.
St Hadoop
⭐
13
ST-Hadoop is an open-source MapReduce extension of Hadoop designed specially to analyze your spatio-temporal data efficiently
Prtree
⭐
12
Priority R-Tree implementation for use on Android
Flatbush
⭐
11
Flatbush for C++
Libspatialindex.jl
⭐
10
A library for spatially indexing kD bounding box data (based on libspatialindex)
S2 Geometry Swift
⭐
10
Swift port of S2 Geometry.
H3forr
⭐
9
An R Interface to H3 via V8 and h3-js
Meridian
⭐
9
Geospatial data structure abstractions for Python
Spatialcl
⭐
9
Library for the GPU-accelerated spatial indexing and processing of particles in 2D and 3D with OpenCL. Currently offers trees based on space-filling-curves.
Simplertree
⭐
9
Blazingly fast, GC friendly R-Tree
Hilbert
⭐
8
2D Hilbert curve coordinate encoder/decoder
Prtree
⭐
8
PRTree library from http://www.khelekore.org/prtree/index.shtml
H3 Polyfill
⭐
7
Uber h3 polyfill CLI
Geonotify
⭐
7
Neo4j Rtree
⭐
7
a spatial index for neo4j 4.x
Stindex
⭐
7
A Spatial-temporal Index.
Rust Kdbush
⭐
7
A Rust port of kdbush, a fast static spatial index for 2D points.
Hippo
⭐
6
High-performance spatial index for 3D stellar catalogs
Aabb Tree
⭐
6
A d-dimensional aabb-tree implementation for MATLAB.
Microspace
⭐
6
Incredibly fast nearest-n spatial index
Zope.index.rtree
⭐
6
Defunct project
Simplemap
⭐
6
Complete sample show how to work with maps such Google on C# VS2012
Forestfrag3d
⭐
5
Code for Reproducibility of Generalized 3D Fragmentation Index Paper (Petras et al. 2017)
1-67 of 67 search results
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