Image processing for X-ray transmission radiography with 3D voxel detector

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F11%3A00188264" target="_blank" >RIV/68407700:21670/11:00188264 - isvavai.cz</a>

Result on the web

<a href="http://iopscience.iop.org/1748-0221/6/12/C12061/" target="_blank" >http://iopscience.iop.org/1748-0221/6/12/C12061/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1748-0221/6/12/C12061" target="_blank" >10.1088/1748-0221/6/12/C12061</a>

Result language

angličtina

Original language name

Image processing for X-ray transmission radiography with 3D voxel detector

Original language description

Presented paper deals with the image processing for the new 3D voxel detector. The detector is mainly intended for particle tracking applications, but it has also advantages in conventional X-ray transmission radiography. Imaging with such device bringsbenefits such as higher detection efficiency, presence of directional information and mapping of beam-hardening effects. To get these additional imaging possibilities, the raw image data acquired by the voxel detector have to be processed by a method ofimage matching based on the Lucas-Kanade algorithm in conjunction with a cross-correlation method. The main result of the image data processing is an assembled image ready for further analysis. The secondary outcome is the information about the geometryof the imaging setup (i.e. measured position of the detector relative to the X-ray source). Results together with evaluation of the techniques are demonstrated on images of real samples.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BG - Nuclear, atomic and molecular physics, accelerators

OECD FORD branch

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Project

<a href="/en/project/LC06041" target="_blank" >LC06041: Preparation, modification and characterization of materials by energetic radiation.</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2011

Confidentiality

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

Name of the periodical

Journal of Instrumentation

ISSN

1748-0221

e-ISSN

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Volume of the periodical

6

Issue of the periodical within the volume

12

Country of publishing house

IT - ITALY

Number of pages

6

Pages from-to

"nečíslov. (ArtNo=C12061)"

UT code for WoS article

000299536600061

EID of the result in the Scopus database

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