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패키지 인쇄에 있어서 Kubelka-Munk Model 유래의 산란 및 흡수 계수를 이용한 색상 재현성 예측
Prediction of Color Reproduction using the Scattering and Absorption Coefficients derived from the Kubelka-Munk model in Package Printing
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- 발행기관
- 한국포장학회 바로가기
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- 간행물
- 한국포장학회지 KCI 등재 바로가기
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- 통권
- Vol. 27 No. 3 (2021.12)바로가기
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- 페이지
- pp.203-210
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- 저자
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- 언어
- 한국어(KOR)
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- URL
- https://www.earticle.net/Article/A404738
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4,000원
원문정보
초록
- 영어
- With the development of package printing technology, the package has expanded from the basic function of protecting products to the marketing function through package design. Color, the visual element that composes the package design, is delivered to the consumer most quickly and effectively. As color marketing of these package designs expands, accurate color reproduction that the product wants to express is becoming more important. The color of an object is transmitted by absorption and scattering of light. Spectral reflectance refers to the intensity of light reflected by an object at different wavelengths by the spectral effect. As a result, the color of the object is expressed in various colors. Packaged printing inks have their own absorption and scattering coefficients, and the Kubelka-Munk model for color reproduction and prediction defines the relationship between these correlation coefficients through reflectance. In the Kubelka-Munk model for color reproduction and prediction, the relationship between the absorption and scattering coefficients (K/S) of printed material is predicted as the sum of the K/S values according to the mixing ratio of all color ink used. In this study, the reflectance of the measured print is reversely calculated at the mixing ratio of print ink using the Kubelka-Munk model. Through this, the relationship value of the ink-specific absorption/scattering coefficient constituting the final printed material is predicted. Delta E is derived through the predicted reflectance, and the similarity between the measured value and the predicted value is confirmed.
목차
Abstract
서론
재료 및 방법
1. 실험 재료
실험 방법
1.1. Kubelka-Munk 모델
결과 및 고찰
1. CIE L*a*b*
2. ΔE*ab
결론
Acknowledgement
참고문헌
키워드
Package printing Kubelka-Munk model Scattering/Absorption coefficient Delta E저자
간행물 정보
발행기관
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- 발행기관명
- 한국포장학회 [Korea Society Of Packaging Science & Technology]
- 설립연도
- 1994
- 분야
- 공학>기타공학
- 소개
- 포장기술의 학문적인 발전을 도모하고 국내포장산업의 기술수준 제고를 위하여 선진포장기술 유입의 창구역할을 함
간행물
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- 간행물명
- 한국포장학회지 [Journal of Korea Society of Packaging Science & Technology]
- 간기
- 연3회
- pISSN
- 1226-0207
- 수록기간
- 1994~2026
- 등재여부
- KCI 등재
- 십진분류
- KDC 530 DDC 620
이 권호 내 다른 논문 / 한국포장학회지 Vol. 27 No. 3
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