Study on high-precision temperature measurement of infrared thermal imager

被引：27

作者：

Dai, Shao-sheng ^{[1
]}

Yan, Xiao-hui ^{[1
]}

Zhang, Tian-qi ^{[1
]}

机构：

[1] Chongqing Univ Posts & Telecommun, Chongqing Key Lab Signal & Informat Proc, Chongqing 400065, Peoples R China

来源：

INFRARED PHYSICS & TECHNOLOGY | 2010年 / 53卷 / 05期

基金：

中国国家自然科学基金;

关键词：

Infrared thermal imager; Temperature measurement algorithm; IRFPA; Calculation model;

D O I：

10.1016/j.infrared.2010.07.005

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The objective of this paper is to improve the precision and reliability of algorithms for temperature measurement using an IRFPA. A high-precision infrared temperature measurement algorithm based on the nonlinear response of each pixel in the IRFPA is proposed. The results show that the error variance of the algorithm is about one-sixth of traditional algorithms under identical conditions. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：396 / 398

页数：3

共 7 条

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[3] [柳刚 Liu Gang], 2004, [红外技术, Infrared Technology], V26, P34
[4] [刘慧开 Liu Huikai], 2002, [红外技术, Infrared Technology], V24, P34
[5] [陆子凤 LU Zifeng], 2008, [红外技术, Infrared Technology], V30, P271
[6] WILLIAM WS, 1980, SADTLER HDB STANDARD
[7] 杨立, 1999, [红外技术, Infrared Technology], V21, P20

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