The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
전자 멀티미디어가 널리 교류되는 현대 시대에는 정확한 색상의 획득이 중요합니다. 장치에 따라 다양한 색 공간으로 인해 정확한 색 재현에 문제가 발생합니다. 본 논문에서는 삼자극 XYZ 값으로 구성된 장치 독립적인 출력을 갖춘 완성된 디지털 카메라 시스템의 개요를 제시합니다. 획득한 색상의 탁월한 정확성과 충실도는 사용자 정의 스펙트럼 분포 및 색도 좌표를 사용하여 참조 보정 색상을 생성하는 방출 장치를 기반으로 하는 내장형 색상 보정 시스템을 사용하여 시스템에서 달성됩니다. 시스템은 Macbeth Chart의 24개 색상 패치에서 분광적으로 재현된 24개 참조 색상을 사용하여 카메라를 보정하여 테스트되었습니다. 평균 색상 차이(CIEDE2000)는 Δ인 것으로 나타났습니다.E = 0.83으로 시중에서 판매되는 디지털 카메라와 비교하면 탁월한 결과입니다.
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Maciej KRETKOWSKI, Ryszard JABLONSKI, Yoshifumi SHIMODAIRA, "Development of an XYZ Digital Camera with Embedded Color Calibration System for Accurate Color Acquisition" in IEICE TRANSACTIONS on Information,
vol. E93-D, no. 3, pp. 651-653, March 2010, doi: 10.1587/transinf.E93.D.651.
Abstract: Acquisition of accurate colors is important in the modern era of widespread exchange of electronic multimedia. The variety of device-dependent color spaces causes troubles with accurate color reproduction. In this paper we present the outlines of accomplished digital camera system with device-independent output formed from tristimulus XYZ values. The outstanding accuracy and fidelity of acquired color is achieved in our system by employing an embedded color calibration system based on emissive device generating reference calibration colors with user-defined spectral distribution and chromaticity coordinates. The system was tested by calibrating the camera using 24 reference colors spectrally reproduced from 24 color patches of the Macbeth Chart. The average color difference (CIEDE2000) has been found to be ΔE = 0.83, which is an outstanding result compared to commercially available digital cameras.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.E93.D.651/_p
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@ARTICLE{e93-d_3_651,
author={Maciej KRETKOWSKI, Ryszard JABLONSKI, Yoshifumi SHIMODAIRA, },
journal={IEICE TRANSACTIONS on Information},
title={Development of an XYZ Digital Camera with Embedded Color Calibration System for Accurate Color Acquisition},
year={2010},
volume={E93-D},
number={3},
pages={651-653},
abstract={Acquisition of accurate colors is important in the modern era of widespread exchange of electronic multimedia. The variety of device-dependent color spaces causes troubles with accurate color reproduction. In this paper we present the outlines of accomplished digital camera system with device-independent output formed from tristimulus XYZ values. The outstanding accuracy and fidelity of acquired color is achieved in our system by employing an embedded color calibration system based on emissive device generating reference calibration colors with user-defined spectral distribution and chromaticity coordinates. The system was tested by calibrating the camera using 24 reference colors spectrally reproduced from 24 color patches of the Macbeth Chart. The average color difference (CIEDE2000) has been found to be ΔE = 0.83, which is an outstanding result compared to commercially available digital cameras.},
keywords={},
doi={10.1587/transinf.E93.D.651},
ISSN={1745-1361},
month={March},}
부
TY - JOUR
TI - Development of an XYZ Digital Camera with Embedded Color Calibration System for Accurate Color Acquisition
T2 - IEICE TRANSACTIONS on Information
SP - 651
EP - 653
AU - Maciej KRETKOWSKI
AU - Ryszard JABLONSKI
AU - Yoshifumi SHIMODAIRA
PY - 2010
DO - 10.1587/transinf.E93.D.651
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E93-D
IS - 3
JA - IEICE TRANSACTIONS on Information
Y1 - March 2010
AB - Acquisition of accurate colors is important in the modern era of widespread exchange of electronic multimedia. The variety of device-dependent color spaces causes troubles with accurate color reproduction. In this paper we present the outlines of accomplished digital camera system with device-independent output formed from tristimulus XYZ values. The outstanding accuracy and fidelity of acquired color is achieved in our system by employing an embedded color calibration system based on emissive device generating reference calibration colors with user-defined spectral distribution and chromaticity coordinates. The system was tested by calibrating the camera using 24 reference colors spectrally reproduced from 24 color patches of the Macbeth Chart. The average color difference (CIEDE2000) has been found to be ΔE = 0.83, which is an outstanding result compared to commercially available digital cameras.
ER -