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Automated Analysis of Time-resolved X-ray data using Optical Flow Methods

Ershov, Alexey

Abstract (englisch):
We develop a general-purpose framework for analysis of time-resolved X-ray data based on optical flow. We perform a systematic evaluation of state-of-the-art optical flow techniques and their components. On the top of motion estimation we provide an extensive data analysis toolkit. All the devised techniques can be applied in 4D (3D + time). The implementation employs advanced numerical schemes and computations on GPU. We present the application of the optical flow methods to a number of scientific problems from various research fields.

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Volltext §
DOI: 10.5445/IR/1000055519
Zugehörige Institution(en) am KIT Institut für Anthropomatik und Robotik (IAR)
Publikationstyp Hochschulschrift
Jahr 2015
Sprache Englisch
Identifikator urn:nbn:de:swb:90-555192
KITopen-ID: 1000055519
Verlag KIT, Karlsruhe
Abschlussart Dissertation
Fakultät Fakultät für Informatik (INFORMATIK)
Institut Institut für Anthropomatik und Robotik (IAR)
Prüfungsdaten 13.11.2015
Referent/Betreuer Prof. R. Dillmann
Schlagworte X-ray Imaging, synchrotron radiation, optical flow, variational methods
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft
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