TinEye
TinEye is a reverse image search engine that enables users to locate where an image appears on the web, find higher-resolution versions, or verify an image's provenance. Users can search by uploading an image, providing a URL, or dragging and dropping a file into the search interface.
TinEye builds its searchable index by processing images with computer vision techniques, including perceptual hashing and
Developed by the company Idée, TinEye was launched in 2008 and has expanded to include a web
Typical uses include tracking image reuse for copyright enforcement, verifying image provenance, locating the original source