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.:

US 8121379 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 21, 2012

Filed:

May. 22, 2007
Applicants:

Christophe Chefd'hotel, Princeton, NJ (US);

Guillaume Bousquet, Lawrenceville, NJ (US);

Inventors:

Christophe Chefd'hotel, Princeton, NJ (US);

Guillaume Bousquet, Lawrenceville, NJ (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method of aligning image having the steps of obtaining a first image, the first image having a corresponding first data set, obtaining a second image, the second having a corresponding second data set; learning a joint intensity distribution from a pair of prealigned images, and aligning the first image and the second image by computing Earth Mover's Distance between their observed joint intensity distribution and the learned joint intensity distribution.


Find Patent Forward Citations

Chefd'hotel, Christophe. (2012). Intensity-based image registration using earth mover's distance (U.S. Patent No. 8121379). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8121379

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