Face Recognition Comes to Cameraphones 235
An anonymous reader writes "If you have a camera phone, you may soon have to take a picture of yourself before making a call or accessing data stored on the device. A Japanese company has developed face recognition software for camera phones that it says can authenticate users within one second of clicking the shutter. Omron (Japanese) will demonstrate its Okao Vision Face Recognition Sensor at tomorrow's Security Show Japan in Tokyo."
Not So (Score:3, Informative)
Re:This is easy to hack... (Score:3, Informative)
-Jesse
Face Recognition Work (Score:5, Informative)
Presumably... (Score:3, Informative)
Nokia phones for some time have allowed users to designated emergency numbers that are allowed to dial-out if their phone is locked. Most people set these to their home phone numbers (the only number that will dial out is the number of their home, so that if their phone is stolen, the first call made will be to their home) or 911, so that if they have their phone locked in an accident or something, they can call for emergency without having to remember the password in a pinch.
Personally I think the whole idea of password protecting my cell is ridiculous, but I suppose there are some people in sensitive places that need to have their phones protected against thefts and things. Like Paris Hilton.
Re:Hmmm.. Another idea... (Score:3, Informative)
1. Ed calls John.
2. John's phone checks Ed's caller ID against a whitelist.
3. John's phone rings.
Sometimes people insist on using technology just for the sake of using it. How about some practicality?
And as for the inevitable "what if Ed's caller ID is blocked?" arguements that are sure to arise, do you really think Ed will want to photograph himself every time he makes a call if he chose to have his caller ID blocked? I think not.
Steve Martin's LA Story (Score:4, Informative)
A time-saving appliance only makes sense if it:
- Works reliably in real-life situations
- Has no learning curve
- Costs no more than the "time" you "get back" from it
Face-recognition camera phones just don't fit these criteria.
Re: 1 Megapixel (Score:3, Informative)
Why not IR (Score:3, Informative)
The reason why they use the face recognition is because nowadays most cell phones have a camera anyway. It may be somewhat sensitive to IR light (as CCDs are), but most likely the manufacturers are NOT going to add another one...