Browse > Article
http://dx.doi.org/10.5370/KIEE.2014.63.8.1121

An Optical Technique for Concentration Measurement by Color Analysis  

Lee, Tae-Hee (Dept. of Biomedical Engineering, College of Biomedical and Health Science, Konkuk University, Research Institute of Biomedical Engineering, Konkuk University)
Kim, Ji-Sun (Dept. of Biomedical Engineering, College of Biomedical and Health Science, Konkuk University, Research Institute of Biomedical Engineering, Konkuk University)
Jung, Gu-In (Dept. of Biomedical Engineering, College of Biomedical and Health Science, Konkuk University, Research Institute of Biomedical Engineering, Konkuk University)
Choi, Ju-Hyeon (Dept. of Biomedical Engineering, College of Biomedical and Health Science, Konkuk University, Research Institute of Biomedical Engineering, Konkuk University)
Oh, Han-Byeol (Dept. of Biomedical Engineering, College of Biomedical and Health Science, Konkuk University, Research Institute of Biomedical Engineering, Konkuk University)
Kim, A-Hee (Dept. of Biomedical Engineering, College of Biomedical and Health Science, Konkuk University, Research Institute of Biomedical Engineering, Konkuk University)
Jung, Hyon-Chel (Dept. of Biomedical Engineering, College of Biomedical and Health Science, Konkuk University, Research Institute of Biomedical Engineering, Konkuk University)
Cho, Yeong Bin (School of Business Administration and Economics, Konkuk University)
Jun, Jae-Hoon (Dept. of Biomedical Engineering, College of Biomedical and Health Science, Konkuk University)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.63, no.8, 2014 , pp. 1121-1127 More about this Journal
Abstract
Many studies have been done to measure and analyze color for various purposes. Visual assessment has lack of objectivity and the equipment for color measurement is very expensive. In this study, we developed a device for quantitative analysis of the color using optical elements. With the color sensor, the ratio of RGB was calculated by measuring the light intensity that is reflected from an object. Inverse transformation of optical signal was performed to detect the color density. The suggested color analyzer can detect color information as well as sample concentration. Results of this study are expected to be used in various medical fields such as pH indicator and urine analysis.
Keywords
Color analysis; Color information; Optical sensor; RGB ratio;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Yong-Su Yu, Sang-Bin Song, Yan-Ho Kim, In-Seon Yeo, "A study on color variable technique using high brightness LEDs", The korea institute of Electrical Engineers conference, Vol. 2001, No. 7, pp. 2585-2587, 2001.
2 In Gu Kang, Cheol Sang Park, Hyun Sik Ryu, Hyun Jin Kim, Seong Soo Park, Mi Jin Lee, Won Joon Jeong, Won Suk Lee, "Comparative Study Evaluating the Accuracy of the Urine Sodium Dithionite Test to Predict Plasma Paraquat Concentration in Poisoning Cases", JOURNAL OF THE KOREAN SOCIETY OF EMERGENCY MEDICINE, Vol. 22, No. 6, pp. 696-700, 2011.
3 Chun-Kwang Kim, Jong-Il Rhee, "Characterization of Double-layer Optical Sensing Membranes for Dual Sensing of Dissolved Oxygen Concentrations and pH and Their Application to the On-line Monitoring of Fermentation Processes," The Korean Society of Industrial and Engineering Chemistry, Vol. 20, No. 4, pp. 370-374, 2009.   과학기술학회마을
4 P.K. Yang, J.C. Chen, Y.H. Chuang, "Improvement on reflective color measurement using a tri-color LED by multi-point calibration," Optical Communications, Vol. 272, No. 2, pp. 320-324, 2007.   DOI   ScienceOn
5 J.B. Krikken, J.R. Zijp, M.C.D.N.J.M. Huysmans, "Monitoring dental erosion by colour measurement: An in vitro study," Journal of dentistry, Vol. 36, No. 9, pp. 731-735, 2008.   DOI   ScienceOn
6 R.E. Larrain, D.M. Schaefer, J.D. Reed, "Use of digital images to estimate CIE color coodinates of beef," Food Research International, Vol. 41, No. 4, pp. 380-385, 2008.   DOI   ScienceOn
7 Dong-Ho Kim, Jung-Yeob Oh, "Color Terminology and Color Order Systems," Korean Society of Color Studies, Vol. 9, pp.125-144, 1997.
8 Sang-An Park, Yong-Geun Kim, "The Confusing Color line of the Color deficiency in Panel D-15 using CIELab Color Space," The Korean Ophthalmic Optics Society, Vol. 6, No. 1, 2001.
9 Vanderwater D A, Tan I-H, Hoefler G E, Defevere D C, Kish F A, "High-Brightness AlGaInP Light Emitting Diodes", Proceedings of the Institute of Electrical and Electronics Engineers, Vol. 85, pp. 1752-1764, 1997.   DOI   ScienceOn
10 Wan-Ho Kim, In-Seon Yeo, "Optical design of RGB LED cluster lamps", proceedings of the Korean Institute of Illuminating and Electrical Installation Engineers, Vol. 2001, pp. 129-132, 2001.
11 Hyo-In Kim, Sa-Ra Lee, Geun-Young Yun, "An evaluation of the subjective responses on illuminance and SPD of lighting," Proceeding of Autumn Annual Conference of the Architectural Institute of Korea Planning & Design, Vol. 31, No. 2, pp. 455-456, 2011.
12 Ki-In Kim, Soon-Dal Hong, "Relationship between Soil Color Characteristics and Measurement Values by Colorimeter," Korean Society of Soil Science and Fertilizer, Vol. 35, No.2, pp. 77-86, 2002.   과학기술학회마을
13 A.Sivanantha Raja, K.Sankaranarayanan, "Use of RGB Color Sensor in Colorimeter for better Clinical measurement of Blood Glucose," BIME Journal, Vol. 1, No. 1, pp. 23-28, 2006.
14 Si-Joon An, "A Study on the Characteristics of Cognition Based on the Ambient Lighting," AURA, Vol. 30, No. 30, pp. 61-72, 2013.
15 Yeong-Mi Park, Eui-Young Cha, "A Study on Digital Color Representation and Management," Journal of Digital Design, Vol. 7, pp.85-92, 2004.
16 Mahn-Young Lee, Young-Sun Kim, "A study of color spaces for Korean basic color names," Korean Journal of Cognitive Science, Vol. 8, No. 4, 1999.   과학기술학회마을