isk-daemon - isk-daemon is an open source database server capable of adding content-based (visual) image...
CamFind - CamFind is the very first mobile application that can photograph, identify, and provide information...
NISE - The NISE Image Search Engine is a reverse image search engine (like tineye.
KartOO - KartOO ranks among the most powerful Meta search engines.
PicsLikeThat - This is a visual and semantic image search system finding images on Fotolia.
Exif Metadata Image Search - Search image metadata on the Internet. Exif image metadata search engine