Reversible watermarking technique for fingerprint authentication based on DCT
In this paper, a new reversible and blind fingerprint image watermarking technique based on the differential method and discrete cosine transform (DCT) domains is presented. The focus is to increase the security of the fingerprint image in authentication systems. Two CTtransformed sub-vectors are em...
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| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
IOP Publishing
2020
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/27721/1/66.%20Reversible%20watermarking%20technique%20for%20fingerprint%20authentication%20based%20on%20DCT.pdf http://umpir.ump.edu.my/id/eprint/27721/2/66.1%20Reversible%20watermarking%20technique%20for%20fingerprint%20authentication%20based%20on%20DCT.pdf http://umpir.ump.edu.my/id/eprint/27721/ https://doi.org/10.1088/1757-899X/769/1/012070 |
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