Richardson-Lucy算法在模糊图像复原中的改进

张建国; 拓洋洋; 蒋瑞娇; 姚泰安; 王彦柱

doi:10.3969/j.issn.1000-1158.2020.02.05

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计量学报 ›› 2020, Vol. 41 ›› Issue (2) : 153-158. DOI: 10.3969/j.issn.1000-1158.2020.02.05

光学计量

Richardson-Lucy算法在模糊图像复原中的改进

张建国¹,拓洋洋¹,蒋瑞娇¹,姚泰安¹,王彦柱²

作者信息 +

Improvement of the Richardson-Lucy Algorithm in Blurred Image Restoration

ZHANG Jian-guo¹,TA Yang-yang¹,JIANG Rui-jiao¹,YAO Tai-an¹,WANG Yan-zhu²

Author information +

文章历史 +

摘要

针对嵌入式系统在采集图像时容易产生模糊图像与Richardson-Lucy复原算法速率较低的问题,提出了Richardson-Lucy结合二维小波变换构建一种微型图像处理模型,并改进了Richardson-Lucy算法来提高模糊图像复原速率,使嵌入式系统对图像处理的速率提高,满足了高实时性要求,处理效果更好,进而达到理想的效果。实验数据证明所设计的复合算法在提高复原速率的同时对图像复原的清晰度有所提升。

Abstract

In order to solve the problems of easy producing blurred image in the embedded system and low speed of Richardson-Lucy restoration algorithm when acquiring images, a micro-image processing model based on Richardson-Lucy and two-dimensional wavelet transform were proposed, the Richardson-Lucy algorithm was improved to improve the blurred image restoration rate, and to increase the image processing rate of the embedded system to meet the requirements of high real-time performance, so as to achieve more ideal results. The experimental data analysis proved that the proposed composite algorithm can improve the restoration rate and the defintion of image restoration.

导出引用

张建国,拓洋洋,蒋瑞娇,姚泰安,王彦柱. Richardson-Lucy算法在模糊图像复原中的改进[J]. 计量学报. 2020, 41(2): 153-158 https://doi.org/10.3969/j.issn.1000-1158.2020.02.05

ZHANG Jian-guo,TA Yang-yang,JIANG Rui-jiao,YAO Tai-an,WANG Yan-zhu. Improvement of the Richardson-Lucy Algorithm in Blurred Image Restoration[J]. Acta Metrologica Sinica. 2020, 41(2): 153-158 https://doi.org/10.3969/j.issn.1000-1158.2020.02.05

中图分类号： TB96

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