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The Science of Digitizing Paintings for Color-Accurate Image Archives: A Review

机译:色彩精确图像档案数字化绘画的科学:回顾

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摘要

A review of the human visual system, the CIE L*, a*, b*, color space and its use in evaluating color image quality, and digital image capture is presented, the goal of which is to provide background information for imaging professionals involved in creating digital image databases for museums, galleries, archives, and libraries. Following this review, an analysis was performed to determine the effects of bit depth, dynamic range, gamma correction, and color correction on the ability to estimate colorimetric data from R, G, B digital images with a minimum of error.
机译:介绍了人类视觉系统,CIE L *,a *,b *,色彩空间及其在评估彩色图像质量和数字图像捕获中的用途,其目的是为涉及的成像专业人员提供背景信息为博物馆,美术馆,档案馆和图书馆创建数字图像数据库。经过这次审查,进行了分析以确定位深度,动态范围,伽马校正和颜色校正对从R,G,B数字图像估计比色数据的能力的影响,并且误差最小。

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