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author:

胡胜华 (胡胜华.) [1] | 辛琦 (辛琦.) [2] (Scholars:辛琦) | 姚剑敏 (姚剑敏.) [3] (Scholars:姚剑敏) | 郭太良 (郭太良.) [4] (Scholars:郭太良)

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CQVIP PKU

Abstract:

针对高动态范围图像映射后偏色问题及图像细节显示不足问题,提出了一种基于颜色空间转换与双屏结合的显示方法.首先将高动态图像转换到HSL空间,采用自适应对数算法进行亮度映射及相应的饱和度增强,再次转换到RGB空间并进行LCD-FED双屏分割显示.实验结果表明该方法不仅解决了偏色问题,而且在细节表现能力上也有了很大的提升,其失真度仅为3.7%.

Keyword:

HSL LCD-FED 色调映射 高动态范围图像

Community:

  • [ 1 ] [胡胜华]福州大学
  • [ 2 ] [辛琦]福州大学
  • [ 3 ] [姚剑敏]福州大学
  • [ 4 ] [郭太良]福州大学

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Source :

电视技术

ISSN: 1002-8692

CN: 11-2123/TN

Year: 2014

Issue: 23

Volume: 38

Page: 23-26

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 4

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