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1. 重庆大学
2. 重庆大学ICT研究所
3. 重庆大学计算机研究所
4. 重庆大学重庆大学ICT研究所重庆大学计算机研究所
Published:01 December 1997
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[1]曾理,徐问之,陈廷槐.从工业 CT 图像探测断面内边缘的小波分析方法[J].核技术,1997(12):54-57.
Detecting edges within a cross section from ICT by wavelet method[J]. Nuclear techniques, 1997, (12).
介绍了在工业计算机断层扫描成像(ICT)中探测工件断面内边缘的小分析波方法。这种方法与从ICT图像探测边缘的传统方法比较,具有噪声低和边缘突出的特点,可滤去ICT图像中的非白噪声,这种方法也可用于医学CT等领域。
The wavelet analysis method
used in ICT to detect edges within a cross section is introduced. Comparing with the conventional method of detecting edges from the image of ICT
this method can reduce the noise of images and can filter the non-white noise. It can also be applied in medical computerized tomography.
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