A Python Perceptual Image Hashing Module

• UpdatedApr 17, 2025
• Python

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

• UpdatedNov 17, 2025
• C++

Image processing Toolkit in R

• UpdatedJul 8, 2023
• R

Compare images using PHP

• UpdatedJul 7, 2025
• PHP

A Pokemon card scanner that uses OpenCV to detect the cards and a MySQL database to determine which card the scan is.

• UpdatedAug 27, 2022
• Python

A tutorial explaining how to create a reverse image search using the Python imagehash library and PostgreSQL.

• UpdatedJan 30, 2023

A basic duplicate image detection service using perceptual image hash functions and nearest neighbor search, implemented using faiss, fastapi, and imagehash

• UpdatedSep 21, 2021
• Python

A web extension to hide duplicate posts on pre-redesign Reddit.

• UpdatedMay 25, 2021
• JavaScript

Source code for paper "Spectral Hashing" on NIPS-2009

• UpdatedJan 7, 2020
• Python

Fast image similarity search with hash tables (Golang). Version 2 (LATEST)

• UpdatedSep 3, 2024
• Go

App for comparing large numbers of images within or between directories for duplicates and similarities.

• UpdatedJul 17, 2024
• C#

Compare images using Laravel

• UpdatedJan 17, 2025
• PHP

简洁的Python图像（包括但不限于）处理库，OCR功能，图片处理，图像哈希值计算等等图片相关功能

• UpdatedDec 28, 2023
• Python

This repository provides various Python methods for performing image comparisons/similarities between multiple images.

• UpdatedJun 19, 2021
• Python

Perceptual image comparison

• UpdatedSep 23, 2019
• C

CUDA implementation of some perceptual hashing algorithms

• UpdatedApr 3, 2019
• Cuda

Find duplicate images using hash keys

• UpdatedFeb 11, 2023
• Python

Reverse image search engine using Perpetual and Differential image hashing

• UpdatedOct 20, 2023
• Python

Image Hashing for Rust

• UpdatedJul 23, 2025
• Rust

Adversarial collision attacks on perceptual hashing functions

• UpdatedJul 31, 2021
• Python