Persistent homology calculation for 1D (scalar time series), 2D (image), and 3D, 4D (voxel) arrays
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Jul 12, 2026 - C++
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cubical-complex
Here are 7 public repositories matching this topic...
Code of our NeurIPS 2020 publication 'Uncovering the Topology of Time-Varying fMRI Data using Cubical Persistence'
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Oct 22, 2020 - Python
R package porting Ripser-based persistent homology calculation engines from C++ via Rcpp. Currently ports Ripser (Vietoris-Rips complex) and Cubical Ripser (cubical complex).
rrcpptopologycpppixelvoxelpoint-cloudalgebraic-topologyr-languager-packager-programmingpersistent-homologytopological-data-analysissimplicial-complexripsercohomologyrips-complexcubical-complexvietoris-complexsimplicial-homology
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Feb 6, 2026 - C++
Tool for creating simple gridworlds and their state complexes
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Dec 10, 2023 - Python
Fast cubical persistent homology for cubical complexes on V-filtrations for 2D and 3D images
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Jun 4, 2026 - C++
Classification of 3D MNIST using TDA + xgboost
machine-learningxgboostclassificationtopological-data-analysistdaoptunacubical-complexalpha-complexmnist-3d
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Jun 30, 2026 - Jupyter Notebook
Computational Stability of Cubical Homology: Orthogonal Controls for Fault Isolation in Retinal Diagnostics
pythonmachine-learningcomputer-visionreliability-engineeringimage-processingmedical-imagingfeature-engineeringsensitivity-analysispersistent-homologytopological-data-analysiscomputational-topologyhu-momentsdiabetic-retinopathyperturbation-analysiscubical-complexretinal-imagingfundus-imagingrobustness-evaluationcubical-homology
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Apr 30, 2026 - Python
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