- Only detect faces
- OpenCV implementation HaarClassifierCascade (initial)
- REST service
- NO Business Model (PayPal donate for maintenance)
- GPL code in GitHub
- Feel free to parcipate
AFAIK, Face.com provides face recognition, not only detection. They've presented their approach at YaC'2011 here in Moscow, and it is quite sophisticated. Not VJ at all.
Wee! Time to work in an open solution.
I just bought "face-alt.org" (launchrock ready soon)
My idea is start with a similar API for face detection using Viola-Jones OpenCV algorithm fork (available in GitHub) and reduce the false positive/negative rate.
NO business-model, only donate for AWS service cost.