March 28, 2007 12:31 PM PDT

With desktop camera, your face can be your password

A Canadian company on Wednesday announced a new camera that functions as both a Webcam and a security system that scans a face in three dimensions.

Toronto-based Bioscrypt claims an industry first with its 3D DeskCam. The 3-inch tall, half-inch wide camera uses infrared along with a lens to scan a face in three dimensions and authenticate users accessing computers, the company said.

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Video: Your face is the key to security
Canadian company Bioscrypt claims an industry first with a desktop 3D facial-recognition camera. CNET's Joris Evers takes a look.

The camera uses about 40,000 identification points, looking primarily at a person's forehead, eye sockets and nose bridge, said Ryan Zlockie, director of product management at Bioscrypt. The facial-recognition system has passed tests with identical twins and professional face molds, Zlockie said. A person registered with facial hair who subsequently shaves doesn't have to be reregistered, but somebody who undergoes plastic surgery does, he said.

The 3D DeskCam can remove the need for passwords, tokens or smart cards to log on to a computer or online services, according to Bioscrypt.

For consumers, the 3D feature can also help create avatars that look like an individual for use in gaming and instant-message applications, Zlockie said.

Bioscrypt pitches facial scanning as a user-friendly alternative to other biometric security systems that scan a finger or an iris.

"3D face recognition is much quicker and you don't have to be as close as with iris scanning," Zlockie said. Also, people don't have to touch anything or worry about greasy fingers, he said.

The camera, priced at $350, is slated to be available in the second half of this year. Initially, Bioscrypt is targeting business users, but the device could be available to consumers by the end of the year or early next year, Zlockie said. When produced in higher volume, the price should come down to around $200, he said.

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Wow .. super .. I want to buy it ..

Password authentication is good,
but there are a number of ways passwords can be stolen

For example passwords can be stolen if the computer is stolen,
or if the computer is accessed by someone while you are absent,
or somebody can see keyboard keys while you typing password

so ... security of face logon and comparable with password logon,
but face logon more convenient

now I use Rohos Face Logon
Posted by vladici (9 comments )
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Sorry, "is comparable "
Posted by vladici (9 comments )
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