A 3D THz image processing methodology for a fully integrated, semi-automatic and near real-time operational system

A. Brook, E. Cristofani, M. Vandewal, C. Matheis, J. Jonuscheit, R. Beigang

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdragepeer review

Samenvatting

The present study proposes a fully integrated, semi-automatic and near real-time mode-operated image processing methodology developed for Frequency-Modulated Continuous-Wave (FMCW) THz images with the center frequencies around: 100 GHz and 300 GHz. The quality control of aeronautics composite multi-layered materials and structures using Non-Destructive Testing is the main focus of this work. Image processing is applied on the 3-D images to extract useful information. The data is processed by extracting areas of interest. The detected areas are subjected to image analysis for more particular investigation managed by a spatial model. Finally, the post-processing stage examines and evaluates the spatial accuracy of the extracted information.

Originele taal-2Engels
TitelTerahertz Physics, Devices, and Systems VI
SubtitelAdvanced Applications in Industry and Defense
DOI's
StatusGepubliceerd - 2012
EvenementTerahertz Physics, Devices, and Systems VI: Advanced Applications in Industry and Defense - Baltimore, MD, Verenigde Staten van Amerika
Duur: 23 apr. 201224 apr. 2012

Publicatie series

NaamProceedings of SPIE - The International Society for Optical Engineering
Volume8363
ISSN van geprinte versie0277-786X

Congres

CongresTerahertz Physics, Devices, and Systems VI: Advanced Applications in Industry and Defense
Land/RegioVerenigde Staten van Amerika
StadBaltimore, MD
Periode23/04/1224/04/12

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