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Alternative TitleBased on image it has obvious structure the noise of the fuzzy image the blind de-convolution method
赵怀慈; 孙士洁; 吕进锋; 郝明国; 李波
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention claims a based on image it has obvious structure the noise of the fuzzy image the blind de-convolution method. Comprises the following steps: Input to remove fuzzy image data; To the input image data to reduce the noise pre-treatment; Can reduce noise in the picture after treatment is carried out it has obvious edge extraction; Is obvious the edge extraction after the images to shock wave filtering reconstruction image strong edge; By using the image calculating edge intensity and it is used for nuclear fuzzy evaluation image has obvious edge; Initial estimating blurred core; Using the estimated initial fuzzy core to rough image restoration; The rough image restoration after isd based on fuzzy correction core; Image restoration. The invention can effectively process fuzzy image removing the noise is sensitive to solve the problem of accurately estimating the noise of fuzzy image fuzzy core and the high quality of the restored image.
PCT Attributes
Application Date2016-01-08
Application NumberCN201610010171.1
Open (Notice) NumberCN106960417A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
赵怀慈,孙士洁,吕进锋,等. 一种基于图像显著结构的噪声模糊图像盲目反卷积方法[P]. 2017-07-18.
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