Perceptual hashing | Ecosyste.ms: Awesome

https://github.com/facebook/threatexchange

Trust & Safety tools for working together to fight digital harms.

hashing image image-hashing image-similarity ncmec perceptual-hashing stopncii threatexchange video video-hashing video-similarity

Last synced: 13 May 2025

https://github.com/facebook/ThreatExchange

Trust & Safety tools for working together to fight digital harms.

hashing image image-hashing image-similarity ncmec perceptual-hashing stopncii threatexchange video video-hashing video-similarity

Last synced: 08 Jul 2025

https://github.com/aetilius/pHash

pHash - the open source perceptual hash library

hash perceptual perceptual-hashing similarity similarity-detection

Last synced: 01 Apr 2025

https://github.com/knjcode/imgdupes

Identifying and removing near-duplicate images using perceptual hashing.

dedupe deduplicate image perceptual-hashes perceptual-hashing

Last synced: 18 Jan 2026

https://github.com/benhoyt/dhash

Python library to calculate the difference hash (perceptual hash) for a given image, useful for detecting duplicates

difference-hash hash image image-processing perceptual-hashing python

Last synced: 16 May 2025

https://github.com/roboflow/neuralhash-collisions

A catalog of naturally occurring images whose Apple NeuralHash is identical.

apple csam neuralhash perceptual-hashing

Last synced: 05 May 2025

https://github.com/umbertogriffo/fast-near-duplicate-image-search

Fast Near-Duplicate Image Search and Delete using pHash, t-SNE and KDTree.

computer-vision duplicate-detection duplicates-removed hashing image-deduplication image-processing kd-tree kdtree near-duplicate nearest-neighbor-search nearest-neighbors perceptual-hashing phash t-sne

Last synced: 06 Mar 2025

https://github.com/mk-fg/image-deduplication-tool

Tool to detect (and get rid of) similar images using perceptual hashing (pHash lib)

ctypes image-comparison image-deduplication perceptual-hashing phash python

Last synced: 23 Apr 2025

https://github.com/btd/sharp-phash

sharp based perceptual hash implementation

hacktoberfest hash image images perceptual perceptual-hashing phash sharp

Last synced: 23 Aug 2025

https://github.com/nitinramadoss/image_compare

Dart package for comparing images. Find the difference between two images by using a variety of image comparison techniques.

algorithm average-hash-algorithm dart euclidean-algorithm flutter image image-processing imagecomparison perceptual-hashing rgb-histogram

Last synced: 14 Oct 2025

https://github.com/brett-lempereur/ish

A collection of algorithms for comparing the similarity of images using perceptual hashes

dfir forensics golang library perceptual-hashing

Last synced: 05 Feb 2026

https://github.com/simon987/fastimagehash

C/C++ replacement for the 'imagehash' python package

fftw opencv perceptual-hashing wavelet-decomposition

Last synced: 26 Mar 2025

https://github.com/starkdg/phash

open source perceptual hashing library

audio cpp image open-source perceptual-hashing

Last synced: 11 Mar 2025

https://github.com/nyavramov/monitor_web_page_changes

I thought it would be nice to get an email alert when a new job posting appears on a website, so I can use this to check for the newest job openings on various sites

email monitoring perceptual-hashing phash python scraping selenium web

Last synced: 11 Mar 2025

https://github.com/adriacabeza/go-imagecleaner

📸 Clean your image folder using perceptual hashing and BK-trees using Go!

bk-tree clustering golang image-processing perceptual-hashing

Last synced: 30 Apr 2025

https://github.com/anvilsecure/hominoid

Proof of concept for an anti-phishing browser plugin, working by comparing pages screenshots with perceptual hashing algorithms.

browser-extension perceptual-hashing phishing proof-of-concept security

Last synced: 07 Jan 2026

https://github.com/transitive-bullshit/phash-gif

Perceptual GIF hashing for easily finding near-duplicate GIFs.

duplicate-detection gif gif-animation perceptual-hashing phash

Last synced: 13 Oct 2025

https://github.com/infinisil/soph

Efficiently import pictures while handling duplicates gracefully

blockhash deduplication haskell perceptual-hashing pictures-organizer similarity-search

Last synced: 22 Mar 2025

https://github.com/fr3fou/decker

check for duplicate images and find the best one in a folder with an easy to use cli

go golang hacktoberfest perceptual-hashing phash

Last synced: 04 Sep 2025

https://github.com/vmchale/perceptual-hash

Perceptual Hash in J

j perceptual-hash perceptual-hashing phash

Last synced: 02 Mar 2026

https://github.com/wolny/phash-hierarchical-clustering

Hierarchical clustering of images using phash and Hamming distance

hamming-distance hierarchical-clustering image-clusterization perceptual-hashing

Last synced: 06 Mar 2026

https://github.com/bravo1goingdark/ucfp

UCFP is a high-performance, multimodal content fingerprinting framework written in Rust

ann canonicalization content-matching data-fingerprints fingerprinting hashing indexing ml-pipeline nlp perceptual-hashing redb semantic-analysis similarity-search unicode-normalization

Last synced: 27 Apr 2026

https://github.com/transitive-bullshit/phash-im

Perceptual image hashing provided by imagemagick.

hash imagemagick perceptual-hashing phash

Last synced: 09 May 2025

https://github.com/sylphlab/media-curator

Intelligently organizes and deduplicates large digital photo and video collections using metadata and content analysis (perceptual hashing, LSH).

bun cli deduplication exiftool ffmpeg functional-programming image-processing js lmdb media-organizer nodejs organizer perceptual-hashing photo sharp sqlite typescript video-processing

Last synced: 12 Apr 2025

https://github.com/aastopher/imgdd

Performance-first perceptual hashing library; perfect for handling large datasets. Designed to quickly process nested folder structures, commonly found in image datasets.

discrete-cosine-transform haar-wavelet-tranforms hashing image-hashing image-hashing-algorithms mathematics perceptual-hashing

Last synced: 20 Jun 2025

https://github.com/cofacts/media-manager

An production-ready Node.JS API library that provides index search capability on different file types.

google-cloud-storage multimedia-indexing perceptual-hashing

Last synced: 09 Mar 2026

https://github.com/eternal-flame-ad/yume-pdq

Optimized kernels from hashing to vectorized or Vulkan shader-based exact matching for near real-time high-throughput high-recall PDQ-based image screening.

low-latency ncmec pdq perceptual-hashing simd vulkan

Last synced: 06 May 2025

https://github.com/adulau/photodna

PhotoDNA

image-correlation image-search perceptual-hashing photodna

Last synced: 29 May 2026

https://github.com/nuraj250/traceback-reverse-image-finder

TraceBack helps you instantly find the source of any image, detect edits or crops, and identify AI-generated or fake images—all with one click.

ai-image-detection computer-vision deep-learning flask image-recognition opencv perceptual-hashing react reverse-image-search

Last synced: 05 May 2026

https://github.com/joshooaj/percepthash

Compare similar images using perceptual hashes with PowerShell on all platforms

image-comparison perceptual-hashing powershell powershell-module

Last synced: 25 Feb 2025

https://github.com/nikvoronin/we-aint-same

Let's find out duplicate images with Perceptual Hashing algorithms

csharp dotnet image-duplicate-detection image-processing imagesharp perceptual-hash perceptual-hashes perceptual-hashing

Last synced: 23 Feb 2026

https://github.com/avbase/pHashCalc

Android librarry (kotlin) : Image (JPEG, BMP) comparison (perceptual hash algorithm)

android kotlin kotlin-android kotlin-library library maven-archetype maven-central maven-plugin maven-repository perceptual perceptual-hash perceptual-hashing perceptual-losses perceptual-metric perceptual-similarity phash

Last synced: 11 Mar 2025

https://github.com/sebescudie/vl.imagehashes

Provides vvvv and VL nodes to perform perceptual image hashing (work in progress !)

perceptual-hashing vl vvvv

Last synced: 14 Mar 2026

https://github.com/9elt/fast-dhash

A fast rust implementation of the perceptual hash dhash

dhash perceptual-hashing

Last synced: 09 Feb 2026

https://github.com/ray-1337/perceptual-hash

Generate content-based image hashes on Node.js.

perceptual perceptual-hash perceptual-hashes perceptual-hashing

Last synced: 14 May 2025

https://github.com/simon987/fastimagehash-go

go bindings for libfastimagehash

fftw opencv perceptual-hashing wavelet-decomposition

Last synced: 01 May 2026

https://github.com/giganttheo/imagehash_jax

Fast JAX implementions of image hashing methods

computer-vision jax perceptual-hashing

Last synced: 11 Mar 2025

https://github.com/victorkifer/kaggle-avito-duplicate-ads

avito duplicate-detection kaggle kaggle-competition machine-learning perceptual-hashing

Last synced: 19 Apr 2026

https://github.com/codex-curator/codex-lab-kit

Codex Lab Kit — Standardized validation toolkit for hash-based robotic manipulation (Apache 2.0)

benchmark experiment-protocol perceptual-hashing python robotics testing validation

Last synced: 01 Jun 2026

https://github.com/gudoshnikovn/libphash

A high-performance, portable C library for Perceptual Hashing. Designed for image similarity detection with zero external dependencies (except for the included `stb_image`).

lib library perceptual-hashing

Last synced: 23 Feb 2026