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首页> 外文期刊>Journal of Imaging Science and Technology >Instrumental gloss characterization - In the light of visual evaluation: A review
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Instrumental gloss characterization - In the light of visual evaluation: A review

机译：仪器光泽度表征-根据视觉评估：评论

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摘要

Gloss, as has long been known, is a far more complex visual concept than the present methods of instrumental gloss evaluation are able to characterize. The instrumental analyses are either highly over-simplified (standard gloss meters) or over-simplified but with results still difficult to interpret (goniophotometry). The dimensionality and power of the directed reflectance information measured by existing tools is lower and less expressive than the information gained from a direct visual examination of a surface. The purpose of this paper is to review important gloss measurement issues, in the context of perceptual evaluation. This work gives a background for defining necessary requirements for an evaluation system that can reveal the perceptually relevant gloss features of the surface measured.
机译：众所周知，光泽度是一种比当前仪器光泽度评估方法能够表征的更为复杂的视觉概念。仪器分析要么过度简化（标准光泽度计），要么过度简化，但结果仍然难以解释（测角光度法）。通过现有工具测量的定向反射率信息的维数和功效比从表面直接目视检查获得的信息要低，并且表现力较低。本文的目的是在感知评估的背景下回顾重要的光泽度测量问题。这项工作为定义评估系统的必要要求提供了背景，该系统可以揭示被测表面在感知上相关的光泽度特征。

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