computational-topology

There are 6 repositories under computational-topology topic.

• giotto-ai / giotto-tda

  A high-performance topological machine learning toolbox in Python

  topological-machine-learningtopological-data-analysismachine-learningscikit-learntdamappertopologycomputational-topology
  Language:Python 811

• Ripser / ripser

  Ripser: efficient computation of Vietoris–Rips persistence barcodes

  persistent-homologycomputational-topologytopological-data-analysis
  Language:C++ 299

• VIDA-NYU / urban-pulse

  A standalone version of Urban Pulse

  urban-pulsecomputational-topologynyucdsurban-planningurban-informaticsnew-york-universitynyu
  Language:TypeScript 50

• giotto-ai / giotto-ph

  High performance implementation of Vietoris-Rips persistence.

  machine-learningcomputational-topologytopological-data-analysistopology
  Language:C++ 41

• anirudhsom / PI-Net

  Python code to directly compute persistence images (PIs) from data (time-series or images) using deep learning.

  computational-topologydeep-learningpersistence-imagepersistence-imagestopological-data-analysis
  Language:Jupyter Notebook 26

• anirudhsom / Perturbed-Topological-Signature

  Matlab and Python code to compute perturbed topological signatures (PTS), an efficient topological representation that lies on the Grassmann manifold.

  computer-visionmachine-learningtopologytopological-data-analysiscomputational-topologydifferential-geometryshape-analysisshape-recognitiontime-series-analysisaction-recognitionpersistence-diagrampersistence-diagramsgrassmann-manifoldeccv-2018eccv2018
  Language:Python 16

• harishd10 / recon

  Recon - A fast algorithm to compute Reeb graphs

  reebgraphsnyucdscomputational-topology
  Language:Java 15

• harishd10 / contour-tree

  Topological Data Analysis using Contour Trees

  computational-topologycontour-treenyucds
  Language:C++ 14

• giotto-ai / pyflagser

  Python bindings and API for the flagser C++ library (https://github.com/luetge/flagser).

  persistent-homologyalgebraic-topologycomputational-topologytopological-data-analysis
  Language:Python 13

• iagoleal / Hodge.jl

  Julia library providing functionality for modeling Simplicial Complexes and Cochains over them. Its main feature is a clean interface to calculate Betti numbers and Hodge decompositions.

  discrete-exterior-calculushodge-rankingsimplicial-complexcomputational-topologyjulia
  Language:Julia 13

• kc-howe / Betti-Numbers

  Computing Betti numbers from simplicial complexes.

  betti-numberscomputational-topologymatrixtopology
  Language:Python 10

• mtsch / Ripser.jl

  Simple Ripser wrapper in Julia

  juliatdahomologytopological-data-analysiscomputational-topologypersistent-homology
  Language:Julia 8

• congma / polygon-inclusion

  Python implementation of polygon-inclusion algorithm based on the winding number

  computational-geometrycomputational-topologypoint-in-polygonpolygon
  Language:Python 7

• Steenroder / steenroder

  Computation of persistence Steenrod barcodes

  persistent-homologycomputational-topologyapplied-algebraic-topologydata-sciencemachine-learning
  Language:Jupyter Notebook 6

• IBM / doframework

  A Testing Framework for Decision-Optimization Model Learning Algorithms

  ibm-research-airaydecision-optimizationtriangulationpiecewise-linearcomputational-geometrycomputational-topologyoptimization-problemoptimization-algorithmsevent-drivenopenshiftcloud-object-storagedistributed-computingibm-research
  Language:Jupyter Notebook 4

• Cimagroup / Experiments-Representative-datasets

  computational-learning-theorycomputational-topology
  Language:Jupyter Notebook 3

• elykwilliams / EvasionPaths

  This project uses topological methods to track evasion paths in mobile sensor networks.

  computational-topologytopological-data-analysis
  Language:Python 3

• MrBellamonte / WitnessComplex

  Computes a Witness Complex for a given set of landmarks and witnesses.

  computational-topology
  Language:Python 3

• tdajs / normal-form

  Utility for reducing an integer matrix to its Smith Normal Form.

  computational-topologymatrix-reductionnormal-form
  Language:TypeScript 2

• tyo8 / interval-matching_bootstrap

  A fork to optimize interval matching in the bootstrap case; also extends to data with arbitrary (precomputed) distance metrics.

  algebraic-topologytdacomputational-topologymachine-learning-algorithms
  Language:C++ 2

• eOnofri04 / AlphaStructures.jl

  AlphaStructures.jl - Theory and Practice of Alpha Shapes for Julia

  alpha-complexalpha-shapescomputational-topologyjuliapersistent-homology
  Language:Julia 1

• harishd10 / cloud-track

  A visual exploration framework to track and query cloud systems

  computational-topologycloudscontourtreenyucds
  Language:Java 1

• IvanSpirandelli / Programming-Exercises-for-Computational-Topology

  This repository contains exercises that were given to the students of the course "Computational Topology" at University of Potsdam in 2022. The courses contents were based on Herbert Edelsbrunners "Computational Topology: An Introduction."

  computational-topologyexercisesjulia
  Language:Jupyter Notebook 1

• karhunenloeve / SIML

  Persistent Homology as Stopping-Criterion for Voronoi Interpolation.

  computational-topologypersistent-homologystatistical-modelstopological-data-analysis
  Language:TeX 1

• s-clausen / cecher

  Cecher: efficient computation of Čech persistence barcodes

  computational-topologypersistent-homologytopological-data-analysis
  Language:C++ 1

• tdajs / simplicial-complex

  API: https://tdajs.github.io/simplicial-complex/

  computational-topologysimplicial-homology
  Language:TypeScript 0

• ammedmar / fast_squares

  New formulas for cup-i products and fast computation of Steenrod squares.

  topologycomputational-topologyalgebraic-topologyalgorithms
  Language:TeX

• karlicoss / autopology

  Attempt to extract the fundamental group in a semiautomatic and interactive manner

  topologycomputational-topologytriangulationvisualization
  Language:Python