Fingerprint Image Denoising Method Based on Improved Threshold Function
In order to make fingerprint identification technology more accurate and efficient, an improved threshold function is proposed to denoise fingerprint images.First, according to the characteristics of fingerprint images, an improved threshold function is constructed.Compared with traditional soft and...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Harbin University of Science and Technology Publications
2022-02-01
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| Series: | Journal of Harbin University of Science and Technology |
| Subjects: | |
| Online Access: | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=2056 |
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