Method for LCD Motion Blur Reduction by Using Focusing All-Pole Filter

ZHONG Yi-wei; DENG Shao-zhi; LIU Zhi-jun; YANG Xiao-lin

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Method for LCD Motion Blur Reduction by Using Focusing All-Pole Filter

Imaging Technology & Image Processing | 更新时间：2020-08-12

- Method for LCD Motion Blur Reduction by Using Focusing All-Pole Filter
- Chinese Journal of Liquid Crystals and Displays Vol. 24, Issue 5, Pages: 729-734(2009)
- 作者机构：
  
  1. 中山大学显示材料与技术广东省重点实验室,广东广州,510275
  2. TCL集团工业研究院,广东深圳,518067
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN911.73
- Received：26 March 2009，
  
  Revised：02 January 1900，
  
  Published Online：30 October 2009，
  
  Published：30 October 2009
- 稿件说明：
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钟翊炜;邓少芝;刘志军;闫晓林. 基于极点聚焦全极点滤波器减小LCD运动模糊的方法[J]. 液晶与显示, 2009,24(5): 729-734

ZHONG Yi-wei;DENG Shao-zhi;LIU Zhi-jun;YANG Xiao-lin. Method for LCD Motion Blur Reduction by Using Focusing All-Pole Filter[J]. 液晶与显示, 2009,24(5): 729-734
钟翊炜;邓少芝;刘志军;闫晓林. 基于极点聚焦全极点滤波器减小LCD运动模糊的方法[J]. 液晶与显示, 2009,24(5): 729-734 DOI：

ZHONG Yi-wei;DENG Shao-zhi;LIU Zhi-jun;YANG Xiao-lin. Method for LCD Motion Blur Reduction by Using Focusing All-Pole Filter[J]. 液晶与显示, 2009,24(5): 729-734 DOI：

摘要

提出一种基于极点聚焦技术的减少LCD运动模糊效应的方法

通过建立二维全极点滤波器

采取分块处理方法对视频信号进行处理

并采用模拟仿真的方法进行实验评估

结果表明极点聚焦全极点滤波器对于减小LCD的运动图像模糊具有一定的效果

尤其是在图像高频出现的地方效果明显。所提出的方法具有算法简单

便于硬件实现的优点。

Abstract

An approach for reducing LCD motion blur with using focusing all-pole techniques is presented in this paper. A two-dimension all-pole filter is established and employed in processing video signal. The image display properties is also tested by a imitation method. The results show that focusing all-pole filter can reduce the LCD motion blur

especially suited to the higher frequency band of the images signal.

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references

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