A Duality Based Algorithm for TV-L1-Optical-Flow Image Registration

Thomas Pock; Martin Urschler; Christopher Zach; Reinhard Beichel; Horst Bischof

doi:10.1007/978-3-540-75759-7_62

A Duality Based Algorithm for TV-L1-Optical-Flow Image Registration

Thomas Pock^*, Martin Urschler, Christopher Zach, Reinhard Beichel, Horst Bischof

^*Korrespondierende/r Autor/-in für diese Arbeit

Institut für Maschinelles Sehen und Darstellen (7100)

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in Buch/Bericht › Begutachtung

Abstract

Nonlinear image registration is a challenging task in the field of medical image analysis. In many applications discontinuities may be present in the displacement field, and intensity variations may occur. In this work we therefore utilize an energy functional which is based on Total Variation regularization and a robust data term. We propose a novel, fast and stable numerical scheme to find the minimizer of this energy. Our approach combines a fixed-point procedure derived from duality principles combined with a fast thresholding step. We show experimental results on synthetic and clinical CT lung data sets at different breathing states as well as registration results on inter-subject brain MRIs.

Originalsprache	englisch
Titel	Medical Image Computing and Computer-Assisted Intervention – MICCAI 2007
Untertitel	10th International Conference, Brisbane, Australia, October 29 - November 2, 2007, Proceedings, Part II
Redakteure/-innen	Nicholas Ayache, Sébastien Ourselin, Anthony Maeder
Erscheinungsort	Berlin Heidelberg
Herausgeber (Verlag)	Springer
Seiten	511-518
Seitenumfang	8
Band	4792 LNCS
Auflage	PART 2
ISBN (elektronisch)	978-3-540-75759-7
ISBN (Print)	978-3-540-75758-0
DOIs	https://doi.org/10.1007/978-3-540-75759-7_62
Publikationsstatus	Veröffentlicht - 2007
Veranstaltung	10th International Conference on Medical Imaging and Computer-Assisted Intervention: MICCAI 2007 - Brisbane, Australien Dauer: 29 Okt. 2007 → 2 Nov. 2007

Publikationsreihe

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Nummer	PART 2
Band	4792 LNCS
ISSN (Print)	03029743
ISSN (elektronisch)	16113349

Konferenz

Konferenz	10th International Conference on Medical Imaging and Computer-Assisted Intervention
Land/Gebiet	Australien
Ort	Brisbane
Zeitraum	29/10/07 → 2/11/07

Fields of Expertise

Information, Communication & Computing

Zugriff auf Dokument

10.1007/978-3-540-75759-7_62

Andere Dateien und Links

http://www.scopus.com/inward/record.url?scp=38349154231&partnerID=8YFLogxK

VM-GPU - Variational Methods on the GPU for Industrial Problems
Grabner, M., Pock, T., Unger, M., Santner, J. & Bischof, H.
1/06/07 → 28/02/10
Projekt: Foschungsprojekt
FWF - virt Leberoperation - Virtuelle Leberoperationen mittels CT und SPECT Bilder
Beichel, R., Reitinger, B., Pock, T., Bornik, A., Bauer, C. & Leberl, F.
1/04/04 → 31/05/07
Projekt: Foschungsprojekt

Dieses zitieren

Pock, T., Urschler, M., Zach, C., Beichel, R., & Bischof, H. (2007). A Duality Based Algorithm for TV-L1-Optical-Flow Image Registration. in N. Ayache, S. Ourselin, & A. Maeder (Hrsg.), Medical Image Computing and Computer-Assisted Intervention – MICCAI 2007: 10th International Conference, Brisbane, Australia, October 29 - November 2, 2007, Proceedings, Part II (PART 2 Aufl., Band 4792 LNCS, S. 511-518). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Band 4792 LNCS, Nr. PART 2). Springer. https://doi.org/10.1007/978-3-540-75759-7_62

A Duality Based Algorithm for TV-L1-Optical-Flow Image Registration. / Pock, Thomas; Urschler, Martin; Zach, Christopher et al.

Medical Image Computing and Computer-Assisted Intervention – MICCAI 2007: 10th International Conference, Brisbane, Australia, October 29 - November 2, 2007, Proceedings, Part II. Hrsg. / Nicholas Ayache; Sébastien Ourselin; Anthony Maeder. Band 4792 LNCS PART 2. Aufl. Berlin Heidelberg : Springer, 2007. S. 511-518 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Band 4792 LNCS, Nr. PART 2).

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in Buch/Bericht › Begutachtung

Pock, T, Urschler, M, Zach, C, Beichel, R & Bischof, H 2007, A Duality Based Algorithm for TV-L1-Optical-Flow Image Registration. in N Ayache, S Ourselin & A Maeder (Hrsg.), Medical Image Computing and Computer-Assisted Intervention – MICCAI 2007: 10th International Conference, Brisbane, Australia, October 29 - November 2, 2007, Proceedings, Part II. PART 2 Aufl., Bd. 4792 LNCS, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Nr. PART 2, Bd. 4792 LNCS, Springer, Berlin Heidelberg, S. 511-518, 10th International Conference on Medical Imaging and Computer-Assisted Intervention, Brisbane, Australien, 29/10/07. https://doi.org/10.1007/978-3-540-75759-7_62

Pock T, Urschler M, Zach C, Beichel R, Bischof H. A Duality Based Algorithm for TV-L1-Optical-Flow Image Registration. in Ayache N, Ourselin S, Maeder A, Hrsg., Medical Image Computing and Computer-Assisted Intervention – MICCAI 2007: 10th International Conference, Brisbane, Australia, October 29 - November 2, 2007, Proceedings, Part II. PART 2 Aufl. Band 4792 LNCS. Berlin Heidelberg: Springer. 2007. S. 511-518. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 2). doi: 10.1007/978-3-540-75759-7_62

Pock, Thomas ; Urschler, Martin ; Zach, Christopher et al. / A Duality Based Algorithm for TV-L1-Optical-Flow Image Registration. Medical Image Computing and Computer-Assisted Intervention – MICCAI 2007: 10th International Conference, Brisbane, Australia, October 29 - November 2, 2007, Proceedings, Part II. Hrsg. / Nicholas Ayache ; Sébastien Ourselin ; Anthony Maeder. Band 4792 LNCS PART 2. Aufl. Berlin Heidelberg : Springer, 2007. S. 511-518 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 2).

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abstract = "Nonlinear image registration is a challenging task in the field of medical image analysis. In many applications discontinuities may be present in the displacement field, and intensity variations may occur. In this work we therefore utilize an energy functional which is based on Total Variation regularization and a robust data term. We propose a novel, fast and stable numerical scheme to find the minimizer of this energy. Our approach combines a fixed-point procedure derived from duality principles combined with a fast thresholding step. We show experimental results on synthetic and clinical CT lung data sets at different breathing states as well as registration results on inter-subject brain MRIs.",

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AB - Nonlinear image registration is a challenging task in the field of medical image analysis. In many applications discontinuities may be present in the displacement field, and intensity variations may occur. In this work we therefore utilize an energy functional which is based on Total Variation regularization and a robust data term. We propose a novel, fast and stable numerical scheme to find the minimizer of this energy. Our approach combines a fixed-point procedure derived from duality principles combined with a fast thresholding step. We show experimental results on synthetic and clinical CT lung data sets at different breathing states as well as registration results on inter-subject brain MRIs.

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A Duality Based Algorithm for TV-L1-Optical-Flow Image Registration

Abstract

Publikationsreihe

Konferenz

Fields of Expertise

Zugriff auf Dokument

Andere Dateien und Links

Fingerprint

Projekte

VM-GPU - Variational Methods on the GPU for Industrial Problems

FWF - virt Leberoperation - Virtuelle Leberoperationen mittels CT und SPECT Bilder

Dieses zitieren