On May 26th, 2009, on Yahoo’s Search Blog, Polly Ng and Anuj Sahai announced the addition of CC license image filtering options to their image search and also explained why CC licenses are so important for finding images online. Read more »

TinEye is a reverse image search engine. if the user submits an image to TinEye to find out where it came from, how it is being used, if modified versions of the image exist, or to find higher resolution versions. TinEye is the first image search engine on the web to use image identification technology rather than keywords, metadata or watermarks.