Fingerprint image reconstruction based on motion estimate...

Details Fingerprint image reconstruction based on motion estimate... Fingerprint image reconstruction based on motion estimate...

2007-02-01

2011-10-25

Johns, Andrew W (Department: 2624)

Image analysis

Applications

Personnel identification

C382S100000

Reexamination Certificate

active

08045767

ABSTRACT:
A method for reconstructing a fingerprint image from a plurality of frames captured from swipe fingerprint sensor is disclosed. The method is based on a motion estimation between consecutive fingerprint frames. Only a portion of each frame is used to obtain the motion estimate to minimize system resources necessary for reconstructing the fingerprint image.

REFERENCES:
patent: 4827527 (1989-05-01), Morita et al.
patent: 5799098 (1998-08-01), Ort et al.
patent: 6259805 (2001-07-01), Freedman et al.
patent: 6529617 (2003-03-01), Prokoski
patent: 6567765 (2003-05-01), Wu et al.
patent: 6681034 (2004-01-01), Russo
patent: 7197168 (2007-03-01), Russo
patent: 7751595 (2010-07-01), Russo
patent: 2001/0016055 (2001-08-01), Harkless et al.
patent: 2003/0002718 (2003-01-01), Hamid
patent: 2003/0123714 (2003-07-01), O'Gorman et al.
patent: 2003/0126448 (2003-07-01), Russo
patent: 2003/0202687 (2003-10-01), Hamid et al.
patent: 2004/0005087 (2004-01-01), Hillhouse
patent: 2005/0018925 (2005-01-01), Bhagavatula et al.
Qinzhi Zhang, Kai Huang, and Hong Yan; Fingerprint Classification Based on Extraction and Analysis of Singularities and Pseudoridges; Pan-Sydney Area Workshop on Visual Information Processing; © 2002; 5 pages; vol. 11; Sydney, Australia.
Robert Du and Chinping Yang; Fingerprint Verification Via Correlation Filters—A Rotational Sensitivity Study; Sony Technical Symposium; pp. 1-6.

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