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http://dx.doi.org/10.9708/jksci.2017.22.10.019

Image Correction Method for Uncooled IR TECless Detector with Non-linear characteristics due to Temperature Change  

Shin, Jung-Ho (Electro-Optronics 2Team, Hanwha Systems Company)
Ye, Seong-Eun (Electro-Optronics 2Team, Hanwha Systems Company)
Kim, Bo-Mee (Electro-Optronics 2Team, Hanwha Systems Company)
Park, Chan (Electro-Optronics 2Team, Hanwha Systems Company)
Publication Information
Journal of the Korea Society of Computer and Information / v.22, no.10, 2017 , pp. 19-26 More about this Journal
Abstract
In this paper, we propose an efficient image equipment implementation for the detector characteristics of various detectors by analyzing un-cooled thermal detector that exhibits nonlinear changes due to external temperature effects. First, we explain Thermal Electric Cooler for un-cooled detector temperature control system and Non-image correction methode for IR system. Second, we present the results of a study on an efficient control technique that can minimize the deterioration of image quality by controlling a un-cooled thermal detector without a thermal electric cooler(TEC) inside. Third, we suggest Image Correction Methods for Uncooled IR TECless Detector with Non-linear characteristics due to Temperature Change. So, we analyze and present the results of Image correction methods for various un-cooled thermal detector.
Keywords
TEC-less; Nonlinear; Un-cooled Detector;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 Hong, Seok-Min "Advanced LWIR Thermal Imaging Sight Design", Korean Journal of Optics and Photonics" Vol. 16, No. 3, pp. 209-216, 2005   DOI
2 Song, Cheon-ho "Applying tilt mechanism for high-resolution image acquisition," Journal of The Korea Society of Computer and Information, Vol.19, No.12 pp.31-37, Dec. 2014.   DOI
3 A. Rogalski "Infrared Photon detectors versus thermal detectors", Physics of Semiconductor Devices, pp. 754-761, 1998
4 R.A.Wood "Monolithic Silicon Micro bolometer Arrays," Uncooled Infrared Imaging Arrays and Systems, P. Kruse and D. Skatrud, Editors, Semiconductors and Semimetals, Vol. 47 pp. 43-121, Academic Press, 1997.
5 Park, Min-Young "Advanced CMOS Readout Integrated Circuit for 32 by 32 uncooled infrared focal plane array", Inje university, pp. 91-92, 2007
6 A. Rogalski "Infrared detectors", Electro- component science monographs, Gordon and Breach Science Publishers, Vol. 10, pp . 12-14,91, 2000
7 Shin, Jin-Young "A Study on a uncooled infrared bolometer using amorphous silicon carbide film", Korea Advanced Institute of Science and Technology, pp. 1-9, 2002
8 Lee, Je il "Nonuniformity Correction Algorithm and First Implementation for Infrared Camera Including the Background Effect due to Camera Temperature Variation", Sae Mulli 11, pp. 269-274, 2000
9 Kim, Sangjin "Study of methods to enhance Uncooled Microbolometer Efficiency", Kyunghee university, pp. 5-15, 2003
10 M. H. Unewisse, et al "The growth and properties of semiconductor bolometers for infrared detection", SPIE, Vol. 2554, 1995
11 Kim, Yong-Jin "Novel control scheme for the absence of the thermoelectric(TEC) of infrared detector in an Uncooled thermal system", Ajou university, pp. 2337, 2012
12 Han, Joon Hwan "Novel Accuracy Enhancement Method for Absolute Temperature Measurement Using TEC-LESS Control in Uncooled Thermal Imaging", Journal of The Korea Society of Computer and Information, Vol. 17, No. 12, Dec. 2012.
13 Yole "Uncooled Infrared Imaging Technology & Market Trends 2016" pp. 51, 2016