The Research for Restoration with Blurred Model Base on Boundary-Pixels

GONG Ping; YU Zhen-ming

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The Research for Restoration with Blurred Model Base on Boundary-Pixels

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- The Research for Restoration with Blurred Model Base on Boundary-Pixels
- Vol. 29, Issue 1, Pages: 84-88(2012)
- 作者机构：
  
  1. 1 梧州学院计算机科学系, 广西梧州,543002
  2. 2 梧州学院机构信号与信息处理实验室,广西,梧州,543002
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2012
- 稿件说明：
移动端阅览
龚平, 玉振明. 基于边界像素的模糊模型复原研究[J]. 微电子学与计算机, 2012, 29(1): 84-88.

GONG Ping, YU Zhen-ming. The Research for Restoration with Blurred Model Base on Boundary-Pixels[J]. 2012, 29(1): 84-88.
龚平, 玉振明. 基于边界像素的模糊模型复原研究[J]. 微电子学与计算机, 2012, 29(1): 84-88. DOI：

GONG Ping, YU Zhen-ming. The Research for Restoration with Blurred Model Base on Boundary-Pixels[J]. 2012, 29(1): 84-88. DOI：

摘要

针对水平方向匀速直线运动模糊一般模型进行复原时存在明显周期干扰的问题

从分析边缘像素的角度出发

提出了基于零边界像素的复原模型和基于Neumann边界像素的复原模型

有效的减轻了周期干扰.通过广义逆矩阵进行运动模糊图像的复原

从实验结果来看

本文的复原方法简单可行

并具有较好的复原效果.

Abstract

To solve the problem that there is obvious cycle interference in the result of horizontally motion-blurred images restoration with normal blurred model

we analyzed the boundary pixels

and proposed two restoration models of blurred image

one of which is based on zero-boundary-pixels and another is based on Neumann boundary.The new methods reduced cycle interference effectively.We restored images through the generalized inverse matrix.Experiments have showed that the method is simple and feasible

and using the method can obtain a better recovery results.

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