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Proceedings Paper

Two-dimensional thermography image retrieval from zig-zag scanned data with TZ-SCAN
Author(s): Hiroshi Okumura; Ryohei Yamasaki; Kohei Arai
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Paper Abstract

TZ-SCAN is a simple and low cost thermal imaging device which consists of a single point radiation thermometer on a tripod with a pan-tilt rotator, a DC motor controller board with a USB interface, and a laptop computer for rotator control, data acquisition, and data processing. TZ-SCAN acquires a series of zig-zag scanned data and stores the data as CSV file. A 2-D thermal distribution image can be retrieved by using the second quefrency peak calculated from TZ-SCAN data. An experiment is conducted to confirm the validity of the thermal retrieval algorithm. The experimental result shows efficient accuracy for 2-D thermal distribution image retrieval.

Paper Details

Date Published: 10 October 2008
PDF: 8 pages
Proc. SPIE 7109, Image and Signal Processing for Remote Sensing XIV, 710914 (10 October 2008); doi: 10.1117/12.799928
Show Author Affiliations
Hiroshi Okumura, Saga Univ. (Japan)
Ryohei Yamasaki, Saga Univ. (Japan)
Kohei Arai, Saga Univ. (Japan)

Published in SPIE Proceedings Vol. 7109:
Image and Signal Processing for Remote Sensing XIV
Lorenzo Bruzzone; Claudia Notarnicola; Francesco Posa, Editor(s)

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