消除光源对多媒体图像的影响

2020 7th International Conference on Electrical and Electronics Engineering (ICEEE) Pub Date : 2020-04-01 DOI:10.1109/ICEEE49618.2020.9102507

V. Pyliavskyi

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引用次数: 0

摘要

本文提出了一种利用光信号转换器输出的可用颜色坐标和光源上的数据来调整传输信号的方法，从而减去光源的影响。提出利用颜色感知模型在等对比度色彩空间中构建一组颜色。给出了在给定颜色坐标下构造最优光谱的解析表达式。提出了一个规则，根据该规则做出决定，应该调整哪些颜色。本研究以超高清电视系统为例。

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Elimination of the Influence of the Light Source on the Multimedia Image

The paper presents a method that allows you to adjust the transmitted signal by the available color coordinates from the output of the light-signal converter and data on the light source, thereby subtracting the effect of the light source. It is proposed to use the color perception model to build a set of colors in an equal-contrast color space. Analytical expressions for constructing optimal spectra for given color coordinates are presented. A rule is presented by which decisions are made in which colors should be adjusted. The research presented is an example of an ultra-high-definition television system.

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来源期刊

2020 7th International Conference on Electrical and Electronics Engineering (ICEEE)

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