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:
Apr. 22, 2014
Filed:
Sep. 30, 2010
Wai Kin Adams Kong, Singapore, SG;
Naif Alajlan, Riyadh, SA;
Wai Kin Adams Kong, Singapore, SG;
Naif Alajlan, Riyadh, SA;
King Saud University, , SA;
Abstract
Method and apparatus for image generation from biometric data is disclosed herein. In a described embodiment, the biometric data is in the form of IrisCode and the method comprises constructing a graph of filter responses and bits which define the biometric data; comparing the bits with corresponding bits of reference graphs of a trained database to obtain an optimal graph; updating the filter responses based on the optimal graph; and decompressing the IrisCode based on the updated filter responses to generate an image. The image may be a reconstruction of an original image which is defined by the IrisCode.
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