Distortion-free embedding in the optic disk of retina fundus images using complex-valued neural network
One of the downside of the current watermarking system is the inevitable distortion caused by data embedding. Some algorithms have been modified to produce a minimal distortion in the host image. however such small alterations may not be acceptable for medical images which are use for diagnosing and...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IDOSI Publication
2011
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/18439/ http://irep.iium.edu.my/18439/ http://irep.iium.edu.my/18439/3/WASJ_published.pdf |