hilbert-curve | Topic | Ecosyste.ms: Repos

Topic: "hilbert-curve"

jbuckmccready/CavalierContours

2D polyline library for offsetting, combining, etc.

Language: C++ - Size: 232 KB - Last synced at: 17 days ago - Pushed at: 8 months ago - Stars: 455 - Forks: 83

0vercl0k/clairvoyance

Visualize the virtual address space of a Windows process on a Hilbert curve.

Language: C++ - Size: 4.29 MB - Last synced at: 13 days ago - Pushed at: about 4 years ago - Stars: 300 - Forks: 22

galtay/hilbertcurve

maps between 1-D space filling hilbert curve and N-D coordinates

Language: Python - Size: 804 KB - Last synced at: 3 days ago - Pushed at: 12 months ago - Stars: 257 - Forks: 38

jakubcerveny/gilbert

Space-filling curve for rectangular domains or arbitrary size.

Language: Python - Size: 552 KB - Last synced at: 16 days ago - Pushed at: about 1 month ago - Stars: 148 - Forks: 11

davidmoten/hilbert-curve

Java utilities for transforming distance along N-dimensional Hilbert Curve to a point and back. Also supports range splitting queries on the Hilbert Curve.

Language: Java - Size: 2.87 MB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 111 - Forks: 21

mcychan/nQuantCpp

nQuantCpp includes top 6 color quantization algorithms for visual c++ producing high quality optimized images.

Language: C++ - Size: 2.15 MB - Last synced at: 3 days ago - Pushed at: 4 days ago - Stars: 110 - Forks: 9

tammoippen/geohash-hilbert

Geohash a lng/lat coordinate using hilbert space filling curves.

Language: Python - Size: 2.13 MB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 89 - Forks: 20

aceto/aceto

A programming language based on a 2D Hilbert curve grid

Language: Python - Size: 113 KB - Last synced at: over 1 year ago - Pushed at: over 2 years ago - Stars: 89 - Forks: 2

je-suis-tm/recursion-and-dynamic-programming

Julia and Python recursion algorithm, fractal geometry and dynamic programming applications including Edit Distance, Knapsack (Multiple Choice), Stock Trading, Pythagorean Tree, Koch Snowflake, Jerusalem Cross, Sierpiński Carpet, Hilbert Curve, Pascal Triangle, Prime Factorization, Palindrome, Egg Drop, Coin Change, Hanoi Tower, Cantor Set, Fibonacci

Language: Julia - Size: 976 KB - Last synced at: 8 days ago - Pushed at: almost 2 years ago - Stars: 61 - Forks: 13

sahyagiri/DistinctKeywords

semantically distinct key phrase extraction using hilbert hashes.

Language: Jupyter Notebook - Size: 72 MB - Last synced at: 8 days ago - Pushed at: about 3 years ago - Stars: 48 - Forks: 10

rustyconover/duckdb-lindel-extension

DuckDB Extension Linearization/Delinearization, Z-Order, Hilbert and Morton Curves

Language: C++ - Size: 280 KB - Last synced at: 5 days ago - Pushed at: 29 days ago - Stars: 43 - Forks: 4

vasturiano/hilbert-chart

Hilbert space-filling curve chart

Language: JavaScript - Size: 860 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 35 - Forks: 7

Wunkolo/qHilbert

qHilbert is a vectorized speedup of Hilbert curve generation using SIMD intrinsics

Language: C++ - Size: 8.28 MB - Last synced at: 21 days ago - Pushed at: over 6 years ago - Stars: 35 - Forks: 10

hrbrmstr/ipv4-heatmap

Update to The Measurement Factory ipv4-heatmap codebase

Language: C - Size: 40.4 MB - Last synced at: 13 days ago - Pushed at: about 8 years ago - Stars: 34 - Forks: 11

peko/cidr

cidr visualization

Language: C - Size: 16.2 MB - Last synced at: about 2 years ago - Pushed at: almost 7 years ago - Stars: 32 - Forks: 1

jbuckmccready/static_aabb2d_index

Fast static 2D axis aligned bounding box index

Language: Rust - Size: 166 KB - Last synced at: 9 days ago - Pushed at: about 2 months ago - Stars: 30 - Forks: 2

jorgenkg/hilbert-rtree

TypeScript implementation of a Hilbert Packed R-Tree without external dependencies

Language: TypeScript - Size: 866 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 28 - Forks: 4

starkdg/reventis

Fast spatio-temporal system to index events.

Language: C++ - Size: 896 KB - Last synced at: about 2 years ago - Pushed at: over 3 years ago - Stars: 27 - Forks: 1

davidchall/ggip

Data visualization for IP addresses and networks

Language: R - Size: 10.5 MB - Last synced at: over 1 year ago - Pushed at: about 2 years ago - Stars: 24 - Forks: 5

marcin-chwedczuk/hilbert_curve

Drawing Hilbert curve iteratively

Language: CSS - Size: 478 KB - Last synced at: 6 days ago - Pushed at: almost 4 years ago - Stars: 23 - Forks: 4

mcychan/nQuant.cs

Fast pairwise nearest neighbor based algorithm with C# console

Language: C# - Size: 2.34 MB - Last synced at: about 11 hours ago - Pushed at: about 12 hours ago - Stars: 22 - Forks: 7

vasturiano/d3-hilbert

D3 layout to visualize distance variables using a continuous Hilbert space-filling curve.

Language: JavaScript - Size: 218 KB - Last synced at: 12 days ago - Pushed at: 12 days ago - Stars: 21 - Forks: 4

mcychan/PnnQuant.js

Fast pairwise nearest neighbor based algorithm with javascript

Language: JavaScript - Size: 8.05 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 20 - Forks: 4

mhyfritz/hilbert-curve

2D Hilbert curve mapping in JavaScript

Language: JavaScript - Size: 1.05 MB - Last synced at: 10 days ago - Pushed at: over 2 years ago - Stars: 16 - Forks: 3

hrbrmstr/rust-ipv4heatmap

Generate IPv4 12th order Hilbert heatmaps from a file of IPv4 addresses.

Language: Rust - Size: 170 MB - Last synced at: 13 days ago - Pushed at: about 1 year ago - Stars: 14 - Forks: 0

jbuckmccready/CavalierContoursDev

Interactive UI development repository for the CavalierContours project

Language: C++ - Size: 187 KB - Last synced at: 9 days ago - Pushed at: about 4 years ago - Stars: 12 - Forks: 4

akash-akya/hilbert-montage

Create hilbert curve montage from videos frames

Language: Elixir - Size: 1.24 MB - Last synced at: 22 days ago - Pushed at: over 6 years ago - Stars: 10 - Forks: 1

DSIP-UPatras/sEMG-hilbert-curve

Accompaniment code for 'Hilbert sEMG data scanning for hand gesture recognition based on Deep Learning' published in NCAA.

Language: Python - Size: 745 KB - Last synced at: about 2 years ago - Pushed at: about 2 years ago - Stars: 9 - Forks: 4

leonamtv/Hilbert_Curve

Pequeno programa em java para renderizar a curva de Hilbert até determinado nível. A small java program to render the Hilbert Curve up to a given level

Language: Java - Size: 158 KB - Last synced at: 2 days ago - Pushed at: almost 6 years ago - Stars: 9 - Forks: 1

w8r/hilbert

2D Hilbert curve coordinate encoder/decoder

Language: JavaScript - Size: 9.77 KB - Last synced at: 12 months ago - Pushed at: over 7 years ago - Stars: 9 - Forks: 0

jonathanBieler/HilbertSpaceFillingCurve.jl

Hilbert Space Filling Curve for Julia

Language: C - Size: 66.4 KB - Last synced at: 11 days ago - Pushed at: about 5 years ago - Stars: 8 - Forks: 1

mcychan/nQuantGpp

nQuantGpp includes top 10 color quantization algorithms for g++ producing high quality optimized images.

Language: C++ - Size: 633 KB - Last synced at: about 11 hours ago - Pushed at: about 12 hours ago - Stars: 7 - Forks: 1

davemc0/DMcTools

Graphics tools in C++: 3D vector, image load/save 3D model load/save, Morton code, Halton sequence, matrix math, Perlin noise, image filtering, vector quantization, AABB, etc.

Language: C++ - Size: 2.82 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 7 - Forks: 0

Josephbakulikira/Hilbert-Curve-space-filling-with-pygame

Hilbert Curve Fractal with pygame (python)

Language: Python - Size: 25.4 KB - Last synced at: almost 2 years ago - Pushed at: about 2 years ago - Stars: 7 - Forks: 2

Jakub-Markowiak/geohash-tools

🌍 Python module which supports geohash geocode system based on space-filling curves

Language: Python - Size: 14.6 KB - Last synced at: 12 months ago - Pushed at: over 2 years ago - Stars: 7 - Forks: 1

tomachinz/AminoSee

AminoSeeNoEvil (or just AminoSee) is a DNA visualisation that assigns a unique colour hue to each amino acid and start/stop codon in the sequence, and then projects it into 2D and 3D space using an infinite mathematics space-filling function called the "Hilbert curve". This is done to preserve sequence proximity such that 90% of the DNA that is close to its neighbour - such as genes - are also closeby in the image at different resolutions. Genomics researchers can convert any file containing ASCII blocks of DNA (tested with popular formats Fasta, GBK, and also just .txt) into an image. A unique visualisation of DNA / RNA residing in text files, AminoSee is a way to render arbitrarily large files - due to support for streamed processing - into a static size PNG image. Special thanks and shot-outs to David Hilbert who invented it in 1891! Computation is done locally, and the files do not leave your machine. A back-end terminal daemon cli command that can be scripted is combined with a front-end GUI in Electron, AminoSee features asynchronous streaming processing enabling arbitrary size files to be processed. It has been tested with files in excess of 4 GB and does not need the whole file in memory at any time. Due to issues with the 'aminosee *' command, a batch script is provided for bulk rendering in the dna/ folder. Alertively use the GUI to Drag and drop files to render a unique colour view of RNA or DNA stored in text files, output to PNG graphics file, then launches an WebGL browser that projects the image onto a 3D Hilbert curve for immersive viewing, using THREEjs. Command line options allow one to filter by peptide.

Language: JavaScript - Size: 9.08 MB - Last synced at: 7 months ago - Pushed at: over 3 years ago - Stars: 7 - Forks: 0

LuggiStruggi/Frascii

ASCII Visualizations of Fractals for the Ubuntu Terminal. Install using 'pip install frascii'

Language: Python - Size: 5.82 MB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 6 - Forks: 0

kylebarron/pyflatbush 📦

A Cython port of Flatbush for fast, static 2D spatial indexing

Language: Cython - Size: 38.1 KB - Last synced at: 4 days ago - Pushed at: almost 3 years ago - Stars: 6 - Forks: 0

mcychan/nQuant.j2se

Fast pairwise nearest neighbor based algorithm with Java Swing

Language: Java - Size: 650 KB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 5 - Forks: 2

CarlosLunaMota/CLM_LIBS

A set of useful C libraries in single header file

Language: C - Size: 596 KB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 5 - Forks: 0

ab-anand/Video-Encryption

Encrypting videos using Space-Filling Curves 👨🏿‍💻

Language: Python - Size: 199 MB - Last synced at: about 2 years ago - Pushed at: almost 3 years ago - Stars: 5 - Forks: 2

iatahmid/chilenpred

Language: Jupyter Notebook - Size: 7.77 MB - Last synced at: almost 2 years ago - Pushed at: about 6 years ago - Stars: 5 - Forks: 2

marceline-tavernier/hilbert-curve

The coding train cabana #3 : Hilbert curve

Language: Processing - Size: 1.47 MB - Last synced at: 15 days ago - Pushed at: 3 months ago - Stars: 4 - Forks: 0

Ruibin-Liu/despace

Spatial decomposition without space filling curves

Language: Python - Size: 4.92 MB - Last synced at: 12 months ago - Pushed at: about 1 year ago - Stars: 4 - Forks: 0

program--/hilbert

R :package: for Hilbert Curve indexing of coordinates

Language: R - Size: 1.55 MB - Last synced at: 8 days ago - Pushed at: about 3 years ago - Stars: 4 - Forks: 0

ribanez/Hilbert-AE

Using Hilbert curve to compress sequence information with AutoEncoder

Language: Python - Size: 664 KB - Last synced at: about 2 years ago - Pushed at: over 5 years ago - Stars: 4 - Forks: 2

arkanis/process-map

2D visualization of virtual memory, symbols and thread activity

Language: C - Size: 378 KB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 3 - Forks: 0

w8r/fast-kd-tree

Fast static Hilbert kd-tree experiment

Language: JavaScript - Size: 572 KB - Last synced at: about 1 month ago - Pushed at: about 2 years ago - Stars: 3 - Forks: 0

jlawder/Hilbert-Curve

This repository contains files relating to PhD research completed in 2000 into the application of space-filling curves , especially the Hilbert Curve, in the storage and retrieval of multi-dimensional data from databases.

Language: C++ - Size: 2.96 MB - Last synced at: about 2 years ago - Pushed at: over 4 years ago - Stars: 3 - Forks: 0

yxiao1996/FunMath

play with math in free time

Language: Python - Size: 611 KB - Last synced at: about 1 month ago - Pushed at: over 6 years ago - Stars: 3 - Forks: 0

Nightwind0/lsystems

LSystems for generating fractals, space-filling curves, and other interesting patterns written in Python

Language: Python - Size: 18.5 MB - Last synced at: over 1 year ago - Pushed at: over 6 years ago - Stars: 3 - Forks: 1

ryanavella/hilbert16

Hilbert transforms between 1D and 2D space.

Language: Rust - Size: 28.3 KB - Last synced at: 16 days ago - Pushed at: over 1 year ago - Stars: 2 - Forks: 0

carolinesadlerr/recursive-graphics

Recursive Graphics using an L-System

Language: C++ - Size: 301 KB - Last synced at: 11 months ago - Pushed at: over 4 years ago - Stars: 2 - Forks: 1

AntoineHo/HilMa

Hilbert Mapper is a C++ implementation of Hilbert's space filling curve to represent read coverage on genomic sequences. Although it can be used to represent any unidimensional vector of positive numerical data.

Language: C++ - Size: 139 KB - Last synced at: about 2 years ago - Pushed at: over 6 years ago - Stars: 2 - Forks: 0

hrbrmstr/hilbertv4

Create and Annotate 'Hilbert Curve' 'IPv4' Heatmaps in R

Language: C++ - Size: 4.2 MB - Last synced at: 17 days ago - Pushed at: about 7 years ago - Stars: 2 - Forks: 0

Pseudomanifold/EtherCurve

Network packet visualization using Hilbert curves

Language: C++ - Size: 32.2 KB - Last synced at: 2 months ago - Pushed at: over 7 years ago - Stars: 2 - Forks: 1

morphx666/HilbertCurve

Simple implementation of Hilbert's space-filling curve in VB.NET

Language: Visual Basic - Size: 19.5 KB - Last synced at: 4 days ago - Pushed at: over 7 years ago - Stars: 2 - Forks: 1

childsish/hilbert-in-treemap

Plot a hilbert curve in a treemap

Language: R - Size: 113 KB - Last synced at: about 2 months ago - Pushed at: almost 8 years ago - Stars: 2 - Forks: 0

alexkallai/data-visualizer

File/data analysis tool

Language: Python - Size: 910 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 1 - Forks: 0

Diego0101/aztec_curve

A Python implementation of the Aztec space-filling curve

Language: Python - Size: 162 KB - Last synced at: about 2 months ago - Pushed at: 9 months ago - Stars: 1 - Forks: 1

johnnyawesome/HilbertCurve

The Hilbert Curve coded in P5JS

Language: JavaScript - Size: 1.89 MB - Last synced at: 10 months ago - Pushed at: 10 months ago - Stars: 1 - Forks: 0

Gatmatz/R-Star-Tree

Implementation of R*-tree for spatial data organisation and processing.

Language: Java - Size: 1.8 MB - Last synced at: about 1 year ago - Pushed at: over 1 year ago - Stars: 1 - Forks: 1

OMerkel/Fractals

Rendering Fractals like Hilbert curves, Julia sets and Mandelbrot sets in various techniques.

Language: Jupyter Notebook - Size: 1.6 MB - Last synced at: about 2 months ago - Pushed at: over 1 year ago - Stars: 1 - Forks: 0

jirotubuyaki/HTML5-Canvas-Animation-Hilbert-Curve

Simple Hilbert Curve Algorithm by HTML5 Canvas Animation. You can change dimentions and colors.

Language: JavaScript - Size: 3.91 KB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 0

larubiano0/Hilbert-curve

Python 3 code that turns an image into a one dimensional array that preserves locality, using a construction given by the Hilbert Curve, without loss of information.

Language: Python - Size: 75.4 MB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 0

Kingfrankbob/Hilbert-Curve-C-w-Drawer

CPP Hilbert curve drawer with an option to write it to a text file!

Language: C++ - Size: 2 MB - Last synced at: almost 2 years ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 0

Calandiel/fibits

Security through obscurity is a terrible idea... Let's do it anyway!

Language: Rust - Size: 4.88 KB - Last synced at: almost 2 years ago - Pushed at: almost 3 years ago - Stars: 1 - Forks: 0

jonas-scholz123/hearing-images

Allowing visually impaired users to hear images live as they are recorded by transforming greyscale image data into sounds by mapping brightness → amplitude, pixels(x, y) → frequency (using pseudo-Hilbert-curves and Fourier transformations for 2D → 1D mapping)

Language: Python - Size: 48.8 KB - Last synced at: about 2 months ago - Pushed at: over 4 years ago - Stars: 1 - Forks: 0