- Category:
- matlab
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[Matlab]
[源码]
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- 2.16mb
- Update:
- 2013-04-18
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- Uploaded by:
- 韩晶晶
Description: In digital image processing, the image edge extraction process on the image through the fast Fourier transform of the time domain, there will be noise, to extract some interference caused to the image information, so that the extraction effect is poor. By designing a two-dimensional Gaussian filter to reduce noise interference on the edge extraction, whereby preferably the edge extraction.
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高斯滤波器在图像拉普拉斯边缘提取中的应用.docx
baby.bmp
baby_noise.bmp
imfreqfilt.m
imgaussflpf.m
Lap_Gauss.fig
Lap_Gauss.m
lena.bmp
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