A Study on Performace of Levenberg-Marquardt and CMA-ES Optimization Methods for Atlas-based 2D/3D Reconstruction

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F16%3APU122420" target="_blank" >RIV/00216305:26230/16:PU122420 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.ifacol.2016.12.021" target="_blank" >http://dx.doi.org/10.1016/j.ifacol.2016.12.021</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ifacol.2016.12.021" target="_blank" >10.1016/j.ifacol.2016.12.021</a>

Result language

angličtina

Original language name

A Study on Performace of Levenberg-Marquardt and CMA-ES Optimization Methods for Atlas-based 2D/3D Reconstruction

Original language description

In this study, we compare the performance of our previously proposed deformable 2D/3D registration approach based on the Levenberg-Marquardt optimization with methods exploiting the CMA and CMSA evolution strategies. The aim of the investigated registration is a reconstruction of a patient-specic 3D bone model from a small set of plain 2D X-ray images, which is achieved by fitting a deformable bone atlas onto the X-ray images. The comparison is focused on the robustness and the speed of the evaluated methods. The results were obtained using a large-scale data set of synthetic X-ray images. We show our method is several times faster in comparison with the approaches based on evolution strategies, while the robustness of the reconstruction is preserved. To speed-up the reconstruction process, certain parts of the registration pipeline are accelerated using graphics hardware. The median error of our proposed method was 1.12mm and the median reconstruction time was 7.2s. The median time reached by the CMA-ES and CMSA-ES methods was 48.5s and 138.5s respectively.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

14th IFAC Conference on Programmable Devices and Embedded Systems PDES 2016 Brno, Czech Republic, 5-7 October 2016

ISBN

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ISSN

2405-8963

e-ISSN

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Number of pages

6

Pages from-to

121-126

Publisher name

Elsevier Science

Place of publication

Brno / Lednice

Event location

Brno/Lednice

Event date

Oct 5, 2016

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000401255800021