Method, system, and program product for transforming a...

Image analysis – Applications – Personnel identification

Reexamination Certificate

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Reexamination Certificate

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07822238

ABSTRACT:
The invention provides a method, system, and program product for transforming a multi-dimensional biometric feature point set. More particularly, the invention provides a method for transforming a biometric image using surface folding of the image. In one embodiment, the invention provides a method for transforming a multi-dimensional biometric feature point set, the method comprising: converting the multi-dimensional biometric feature point set to a canonical position and orientation; applying a non-invertible transform function to each of a plurality of points of the biometric feature point set; and providing a transformed biometric feature point set comprising a plurality of transformed points.

REFERENCES:
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patent: 2001/0030759 (2001-10-01), Hayashi et al.
patent: 2004/0052400 (2004-03-01), Inomata et al.
patent: 2005/0063562 (2005-03-01), Brunk et al.
Bolle et al., U.S. Appl. No. 11/384,984, filed Mar. 20, 2006, Office Action Summary, Jun. 16, 2009, 10 pages.
Bolle et al., U.S. Appl. No. 11/384,984, Office Action Communication, Dec. 31, 2009, 12 pages.
Bolle et al., U.S. Appl. No. 12/146,487, filed Jun. 26, 2008, Office Action Summary, Jun. 10, 2009, 18 pages.
Application No. EP 06 819 404. 2-1522, Office Action Communication, Jan. 25, 2010, 5 pgs.
Application No. EP 06 819 404.2-1522, Response to Office Action Communication, May 6, 2010, 2 pgs.

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