DocumentCode
152685
Title
Terahertz imaging spectroscopy — Towards robust identification of concealed dangerous substances
Author
van Rheenen, Arthur D. ; Haakestad, Magnus W.
Author_Institution
Norwegian Defense Res. Establ. (FFI), Kjeller, Norway
fYear
2014
fDate
14-19 Sept. 2014
Firstpage
1
Lastpage
2
Abstract
Spectral angle mapping is used to identify materials in Terahertz images. We test the performance of several spectral characteristics derived from the measured spectra. Robustness is studied by investigating the Receiver-Operating-Characteristics.
Keywords
hazardous materials; object detection; terahertz spectroscopy; terahertz wave imaging; concealed dangerous substances; receiver operating characteristics; robust identification; spectral angle mapping; terahertz images; terahertz imaging spectroscopy; Correlation; Materials; Measurement by laser beam; Robustness; Spectroscopy; Time-domain analysis; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location
Tucson, AZ
Type
conf
DOI
10.1109/IRMMW-THz.2014.6956051
Filename
6956051
Link To Document