First Order Locally Orderless Registration

Sune Darkner*, José D.T. Vidarte, François Lauze

*Corresponding author for this work

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Abstract

First Order Locally Orderless Registration (FLOR) is a scale-space framework for image density estimation used for defining image similarity, mainly for Image Registration. The Locally Orderless Registration framework was designed in principle to use zeroth-order information, providing image density estimates over three scales: image scale, intensity scale, and integration scale. We extend it to take first-order information into account and hint at higher-order information. We show how standard similarity measures extend into the framework. We study especially Sum of Squared Differences (SSD) and Normalized Cross-Correlation (NCC) but present the theory of how Normalised Mutual Information (NMI) can be included.

Original languageEnglish
Title of host publicationScale Space and Variational Methods in Computer Vision - 8th International Conference, SSVM 2021, Proceedings
EditorsAbderrahim Elmoataz, Jalal Fadili, Yvain Quéau, Julien Rabin, Loïc Simon
PublisherSpringer
Publication date2021
Pages177-188
ISBN (Print)9783030755485
DOIs
Publication statusPublished - 2021
Event8th International Conference on Scale Space and Variational Methods in Computer Vision, SSVM 2021 - Virtual, Online
Duration: 16 May 202120 May 2021

Conference

Conference8th International Conference on Scale Space and Variational Methods in Computer Vision, SSVM 2021
CityVirtual, Online
Period16/05/202120/05/2021
SeriesLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume12679 LNCS
ISSN0302-9743

Bibliographical note

Publisher Copyright:
© 2021, Springer Nature Switzerland AG.

Keywords

  • First order information
  • Image registration
  • Locally Orderless Images

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