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Image registration via optimization over disjoint image regions

United States Patent

February 6, 2018
View the Complete Patent at the US Patent & Trademark Office
Sandia National Laboratories - Visit the Intellectual Property Management and Licensing Website
Technologies pertaining to registering a target image with a base image are described. In a general embodiment, the base image is selected from a set of images, and the target image is an image in the set of images that is to be registered to the base image. A set of disjoint regions of the target image is selected, and a transform to be applied to the target image is computed based on the optimization of a metric over the selected set of disjoint regions. The transform is applied to the target image so as to register the target image with the base image.
Pitts; Todd (Rio Rancho, NM), Hathaway; Simon (Albuquerque, NM), Karelitz; David B. (Albuquerque, NM), Sandusky; John (Albuquerque, NM), Laine; Mark Richard (Albuquerque, NM)
National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)
14/ 270,129
May 5, 2014
STATEMENT OF GOVERNMENTAL INTEREST This invention was developed under Contract DE AC04-94AL85000 between Sandia Corporation and the U.S. Department of Energy. The U.S. Government has certain rights in this invention.