Optimal registration of multiple deformed images using a physical model of the imaging distortion

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 provide...

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Bibliographic Details
Main Authors ABRAMOFF MICHAEL, LEE SANGYEOL, NIEMEIJER MEINDERT, REINHARDT JOSEPH
Format Patent
LanguageEnglish
Published 05.06.2012
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary: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.
Bibliography:Application Number: US20090387071