Robust Digital Image Watermarking Against Cropping Using Sudoku Puzzle in Spatial and Transform Domain
With rapid development of digital technology, protecting information such as copyright, content ownership confirmation has become more important. In image watermarking, information of the image is inserted such that the visual quality of the image is not reduced and the receiver is able to get the r...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Najafabad Branch, Islamic Azad University
2016-10-01
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| Series: | Journal of Intelligent Procedures in Electrical Technology |
| Subjects: | |
| Online Access: | http://jipet.iaun.ac.ir/article_31964_5a923263c0c5e83f162c1618f5d3a070.pdf |