IQDB - Multi-service image search
Qrvey - Embedded Analytics built exclusively for SaaS applications.
isk-daemon - isk-daemon is an open source database server capable of adding content-based (visual) image...
DevicePilot - DevicePilot is a universal cloud-based software service allowing you to easily locate, monitor and manage your connected devices at scale.
PicsLikeThat - This is a visual and semantic image search system finding images on Fotolia.
Syndigo - Syndigo is an online management platform that provides access to the world’s biggest global content database of digital information.