The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 2007
Filed:
Nov. 25, 2002
Ralph Philip Highnam, Oxford, GB;
Peter Eric Taylor, Oxford, GB;
Bruno Ancelin, Oxford, GB;
John Michael Brady, Oxford, GB;
Ralph Philip Highnam, Oxford, GB;
Peter Eric Taylor, Oxford, GB;
Bruno Ancelin, Oxford, GB;
John Michael Brady, Oxford, GB;
Mirada Solutions Limited, Oxford, GB;
Abstract
Comparing first and second images taken on different imaging systems and under different exposure conditions is achieved by the steps of: applying a model to the data representing the first image, which model simulates at least one process step in the creation of said first image, to derive a representation of the first image at a level of processing common to the creation of the second image; and applying a further model to said representation, which model simulates at least one process step in the creation of said second image, to derive a further representation of the first image which corresponds to the same level of processing as said second image.