A Low-cost Mobile Device For Skin Tone Measurement Using Filter Array Spectrum Sensor

被引：0

作者：

Chang, Cheng-Chun ^{[1
]}

Chuang, Yung-Chi ^{[1
]}

Wu, Chien-Ta ^{[1
]}

Choi, Byung Il ^{[2
]}

Lee, Kwansik ^{[2
]}

Woo, Seongsu ^{[2
]}

Rao, Saifullah ^{[2
]}

Kim, Jihoon ^{[2
]}

机构：

[1] Natl Taipei Univ Technol, Dept Elect Engn, Taipei 10608, Taiwan

[2] NanoLambda Korea, Daejeon, South Korea

来源：

2014 IEEE SENSORS | 2014年

关键词：

COLOR;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Skin tone measurement has a proven market and has many identified and potential applications. In this work, we use an innovative filter array spectrum sensor to achieve a low-cost mobile device for skin-tone and skin-spectrum measurement. The core technology of this spectrum sensor on-a-chip is based on nano-optical filter array which can be integrated onto a regular photo-detector such as CMOS imager. It is expected that the potential low price under mass production would make chip-scale color/spectrum sensing instrument suitable to be integrated into commercial-grade gadgets, while providing professional-grade color/spectrum information. We demonstrated an innovative method for skin tone (skin spectrum) measurement using this innovative filter array spectrum sensor. Experimental results shows spectral aggregated relative error (ARE) = 0.0118 and Delta xy = 0.0037 can be achieved by this proposed approach.

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页数：4

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