Terahertz Image Improvement for an Environmentally Friendly Sandwich Structure

Hai Zhang; Stefano Sfarra; Xavier P.V. Maldague; Ahmad Osman; Klaus Szielasko; Christooher Stumm; Fabrizio Sarasini; Jacopo Tirillo

doi:10.1109/CCECE.2018.8447582

Terahertz Image Improvement for an Environmentally Friendly Sandwich Structure

Hai Zhang
, Stefano Sfarra
, Xavier P.V. Maldague
, Ahmad Osman
, Klaus Szielasko
, Christooher Stumm
, Fabrizio Sarasini
, Jacopo Tirillo

Université Laval
University of L'Aquila
Fraunhofer Institute for Nondestructive Testing
Saarbrücken University of Applied Sciences
University of Rome La Sapienza

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

In this paper, THz-TDS was used for an environmentally friendly laminate based on agglomerated cork. Fast Fourier transform (FFT) was applied on the raw data to retrieve the phase and amplitude information. Then, a new amplitude polynomial fitting (APF) algorithm was proposed to improve the image performance. Finally, a comparative analysis was given to conclude the advantages of different applied methods.

Original language	English
Title of host publication	2018 IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781538624104
DOIs	https://doi.org/10.1109/CCECE.2018.8447582
State	Published - 27 Aug 2018
Externally published	Yes
Event	2018 IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2018 - Quebec City, Canada Duration: 13 May 2018 → 16 May 2018

Publication series

Name	Canadian Conference on Electrical and Computer Engineering
Volume	2018-May
ISSN (Print)	0840-7789

Conference

Conference	2018 IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2018
Country/Territory	Canada
City	Quebec City
Period	13/05/18 → 16/05/18

Keywords

Fourier transform
Polynomial fitting
Terahertz

Access to Document

10.1109/CCECE.2018.8447582

Cite this

Zhang, H., Sfarra, S., Maldague, X. P. V., Osman, A., Szielasko, K., Stumm, C., Sarasini, F., & Tirillo, J. (2018). Terahertz Image Improvement for an Environmentally Friendly Sandwich Structure. In 2018 IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2018 Article 8447582 (Canadian Conference on Electrical and Computer Engineering; Vol. 2018-May). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CCECE.2018.8447582

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title = "Terahertz Image Improvement for an Environmentally Friendly Sandwich Structure",

abstract = "In this paper, THz-TDS was used for an environmentally friendly laminate based on agglomerated cork. Fast Fourier transform (FFT) was applied on the raw data to retrieve the phase and amplitude information. Then, a new amplitude polynomial fitting (APF) algorithm was proposed to improve the image performance. Finally, a comparative analysis was given to conclude the advantages of different applied methods.",

keywords = "Fourier transform, Polynomial fitting, Terahertz",

author = "Hai Zhang and Stefano Sfarra and Maldague, \{Xavier P.V.\} and Ahmad Osman and Klaus Szielasko and Christooher Stumm and Fabrizio Sarasini and Jacopo Tirillo",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2018 ; Conference date: 13-05-2018 Through 16-05-2018",

year = "2018",

month = aug,

day = "27",

doi = "10.1109/CCECE.2018.8447582",

language = "英语",

isbn = "9781538624104",

series = "Canadian Conference on Electrical and Computer Engineering",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2018 IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2018",

address = "美国",

}

Zhang, H, Sfarra, S, Maldague, XPV, Osman, A, Szielasko, K, Stumm, C, Sarasini, F & Tirillo, J 2018, Terahertz Image Improvement for an Environmentally Friendly Sandwich Structure. in 2018 IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2018., 8447582, Canadian Conference on Electrical and Computer Engineering, vol. 2018-May, Institute of Electrical and Electronics Engineers Inc., 2018 IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2018, Quebec City, Canada, 13/05/18. https://doi.org/10.1109/CCECE.2018.8447582

Terahertz Image Improvement for an Environmentally Friendly Sandwich Structure. / Zhang, Hai; Sfarra, Stefano; Maldague, Xavier P.V. et al.
2018 IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8447582 (Canadian Conference on Electrical and Computer Engineering; Vol. 2018-May).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Terahertz Image Improvement for an Environmentally Friendly Sandwich Structure

AU - Zhang, Hai

AU - Sfarra, Stefano

AU - Maldague, Xavier P.V.

AU - Osman, Ahmad

AU - Szielasko, Klaus

AU - Stumm, Christooher

AU - Sarasini, Fabrizio

AU - Tirillo, Jacopo

PY - 2018/8/27

Y1 - 2018/8/27

N2 - In this paper, THz-TDS was used for an environmentally friendly laminate based on agglomerated cork. Fast Fourier transform (FFT) was applied on the raw data to retrieve the phase and amplitude information. Then, a new amplitude polynomial fitting (APF) algorithm was proposed to improve the image performance. Finally, a comparative analysis was given to conclude the advantages of different applied methods.

AB - In this paper, THz-TDS was used for an environmentally friendly laminate based on agglomerated cork. Fast Fourier transform (FFT) was applied on the raw data to retrieve the phase and amplitude information. Then, a new amplitude polynomial fitting (APF) algorithm was proposed to improve the image performance. Finally, a comparative analysis was given to conclude the advantages of different applied methods.

KW - Fourier transform

KW - Polynomial fitting

KW - Terahertz

UR - https://www.scopus.com/pages/publications/85053622875

U2 - 10.1109/CCECE.2018.8447582

DO - 10.1109/CCECE.2018.8447582

M3 - 会议稿件

AN - SCOPUS:85053622875

SN - 9781538624104

T3 - Canadian Conference on Electrical and Computer Engineering

BT - 2018 IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2018

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2018 IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2018

Y2 - 13 May 2018 through 16 May 2018

ER -

Zhang H, Sfarra S, Maldague XPV, Osman A, Szielasko K, Stumm C et al. Terahertz Image Improvement for an Environmentally Friendly Sandwich Structure. In 2018 IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2018. Institute of Electrical and Electronics Engineers Inc. 2018. 8447582. (Canadian Conference on Electrical and Computer Engineering). doi: 10.1109/CCECE.2018.8447582

Terahertz Image Improvement for an Environmentally Friendly Sandwich Structure

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Keywords

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