Browse Prior Art Database

Encoded Security Feature for Digital Images

IP.com Disclosure Number: IPCOM000117945D
Original Publication Date: 1996-Jul-01
Included in the Prior Art Database: 2005-Mar-31

Publishing Venue

IBM

Related People

Authors:
Beeteson, J Knox, A [+details]

Abstract

Cameras and photographic images are increasingly using a digital representation of the data forming the image, rather than the traditional chemical methods employed in film. The images produced by, for example, security cameras are admissible evidence in court which may lead to a conviction.