DV Hardware - bringing you the hottest news about processors, graphics cards, Intel, AMD, NVIDIA, hardware and technology!

   Home | News submit | News Archives | Reviews | Articles | Howto's | Advertise
DarkVision Hardware - Daily tech news
January 16, 2018 
Main Menu
News archives

Who's Online
There are currently 87 people online.


Latest Reviews
Arctic BioniX F120 and F140 fans
Jaybird Freedom 2 wireless sport headphones
Ewin Racing Champion gaming chair
Zowie P-TF Rough mousepad
Zowie FK mouse
BitFenix Ronin case
Ozone Rage ST headset
Lamptron FC-10 SE fan controller

Follow us

Canon to use Iris watermarking?

Posted on Sunday, February 17 2008 @ 17:07:19 CET by

Canon filed a patent for a new image copyright method called Iris watermarking. This technology works by scanning your iris:
Another object of the present invention is to provide an imaging apparatus that makes it possible to protect the copyright of photographic images by reliably acquiring biological information of a photographer for the purpose of personal authentication and writing this photographer information to the image of a subject without affecting processing, and in a manner transparent to operation, at the time of photography.

According to the present invention, the foregoing object is attained by providing an imaging apparatus for taking an image of a subject by an image sensing device, comprising: registration means for allowing a photographer to register his/her own biological information in advance; storage means for storing the biological information; and personal-data recording means for recording the biological information in a photographic image.
More info at Photographybay.



DV Hardware - Privacy statement
All logos and trademarks are property of their respective owner.
The comments are property of their posters, all the rest © 2002-2017 DM Media Group bvba