May 10, 2014 by | Web Bookmarks in algorithm, algorithms, audio, bktree, deduplication, duplication, hash, image, perception, perceptual, programming, python, search, sift, tools, video Bookmarks for April 3rd ArchangelSDY/PyPuzzle – pHash.org: Home of pHash, the open source perceptual hash library – Fuzzy Hashing and ssdeep – Damn Cool Algorithms, Part 1: BK-Trees – Nick’s Blog – Detecting duplicate images using Python – The Iconfinder Blog –