DETECTING TWO-DIMENSIONAL LUMINANCE DISTRIBUTION OF PLANAR LIGHT SOURCE BY USE OF NEURAL NETWORK AND DIGITAL CAMERA

被引：0

作者：

Lin, Jian-Shian ^{[3
]}

Wei, Hao-Shun ^{[1
]}

Liao, Ko-Hao ^{[1
]}

Ma, Hsin-Yi ^{[4
]}

Lee, Hsiao-Yi ^{[1
,2
]}

Takeuchi, Yoshimi ^{[5
]}

机构：

[1] Natl Kaohsiung Univ Appl Sci, Dept Elect Engn, Kaohsiung 80778, Taiwan

[2] Natl Cheng Kung Univ, Ind Technol Res Inst, Taiwan Ctr Micro Nano Sci & Technol, Tainai 701, Taiwan

[3] Ind Technol Res Inst, Hsinchu 310, Taiwan

[4] Ming Hsin Univ Sci & Technol, Dept Ind Engn & Management, Xinfeng Hsinchu 304, Taiwan

[5] Osaka Univ, Dept Mech Engn, Osaka, Japan

来源：

JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS | 2010年 / 33卷 / 05期

关键词：

digital camera; two-dimensional luminance measurement; neural networking calibration;

D O I：

10.1080/02533839.2010.9671666

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We propose a fast two-dimensional luminance measurement setup through the use of a commercially available low-cost digital camera and a back-propagation neural network for calibration. The proposed method reduces measurement error from 17.69% to 2.65%.

引用

页码：769 / 773

页数：5

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