oled电视的apl感知对比度增强

2014 International Conference on Electronics, Information and Communications (ICEIC) Pub Date : 1900-01-01 DOI:10.1109/ELINFOCOM.2014.6914427

Oh-Young Lee, Jong-Ok Kim

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引用次数: 2

摘要

本文提出了一种用于oled电视的对比度增强方法。为了增强图像的对比度，我们建立了一个由亮度项和对比度项组成的代价函数，并通过优化代价函数生成对比度增强图像。实验结果表明，该方法在主观图像质量方面比直方图均衡化方法有较大的提高。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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APL-aware contrast enhancement for OLED-TV

In this paper, we propose a contrast enhancement method for OLED-TV. To enhance the contrast of image, we model a cost function that consists of brightness-term and contrast-term, and produce the contrast enhanced image by optimizing the cost function. The experimental results show that the proposed method exhibits considerable enhancements than histogram equalization method in terms of subjective image quality.

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2014 International Conference on Electronics, Information and Communications (ICEIC)

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