[1]欧阳羲同.横向反卷积在超声检测中的应用[J].东南大学学报(自然科学版),1989,19(2):89-94.[doi:10.3969/j.issn.1001-0505.1989.02.013]
 Ouyang Xitong (Department of Biomedical Engineering).Application of Lateral Deconvolution in Ultrasonic Testing[J].Journal of Southeast University (Natural Science Edition),1989,19(2):89-94.[doi:10.3969/j.issn.1001-0505.1989.02.013]
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横向反卷积在超声检测中的应用()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
19
期数:
1989年第2期
页码:
89-94
栏目:
本刊信息
出版日期:
1989-03-20

文章信息/Info

Title:
Application of Lateral Deconvolution in Ultrasonic Testing
作者:
欧阳羲同
东南大学生物医学工程系
Author(s):
Ouyang Xitong (Department of Biomedical Engineering)
关键词:
反褶积 低通滤波器 核函数
Keywords:
deconvolution low-pass filter kernel function
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1989.02.013
摘要:
本文叙述了反卷积的基本原理。并结合复合材料粘结质量的检测,给出了具有两个控制参数的反卷积核。选择该参数,可得到噪声低、分辨率较高的结果,从而可提高检测精度。
Abstract:
In this paper the basic principle of the deconvolution is described. In order to improve the quality of detecting the adhesive of complex materials, the deconvolution is used. By an empirical approach, the kernel of the deeonvolution with two controlled parameters is given. With these parameters chosen, the noise can be controlled and the lateral resolution is enhanced, thus it is easier to detect the details of adhesive and defects.

相似文献/References:

[1]沈祝平.用数字鉴频器实现宽频带直线性扫频[J].东南大学学报(自然科学版),1978,8(1):66.[doi:10.3969/j.issn.1001-0505.1978.01.006]
 [J].Journal of Southeast University (Natural Science Edition),1978,8(2):66.[doi:10.3969/j.issn.1001-0505.1978.01.006]

更新日期/Last Update: 2013-04-30