电子学报 ›› 2000, Vol. 28 ›› Issue (5): 111-112.

• 论文 • 上一篇    下一篇

用卷积运算实现反卷积

刘明亮, 蔡永泉, 饶敏, 刘弟   

  1. 北京工业大学计算机学院,北京 100022
  • 收稿日期:1999-02-22 修回日期:1999-05-26 出版日期:2000-05-25 发布日期:2000-05-25

Deconvolution Via Convolution Operation

LIU Ming-liang, CAI Yong-quan, RAO Min, LIU Di   

  1. Beijing Polytechnic University Computer Collage,Beijing 100022,China
  • Received:1999-02-22 Revised:1999-05-26 Online:2000-05-25 Published:2000-05-25

摘要: 本文首先简介了用卷积运算实现反卷积的原理、方法和实例;其次,提出了该方法的病态问题,并给出了解决的办法;最后,给出了这种方法的估计误差及实例.

关键词: 卷积, 反卷积, 病态问题, 误差

Abstract: Theory method and example of deconvolution via convolution operation are introduced at first briefly.The ill-posed problem of this technique is proposed and processing method is given next.Finally,the estimate error and example of this technique is given.

Key words: convolution, deconvolution, ill-posed problem, error

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