Document Type

Patent

Patent Number

US Patent 8,194,936

Patent agency

United States Patent and Trademark Office

Publication Date

6-5-2012

Assignee

University of Iowa Research Foundation (Iowa City, IA, US)

Application Number

12/387,071

Date Filed

2009-04-27

Total Pages

58 pages

Abstract

Methods and systems for image registration implementing a feature-based strategy that uses a retinal vessel network to identify features, uses an affine registration model estimated using feature correspondences, and corrects radial distortion to minimize the overall registration error. Also provided are methods and systems for retinal atlas generation. Further provided are methods and systems for testing registration methods.

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URL

https://ir.uiowa.edu/patents/569