An improved robust image watermarking by using different embedding strengths
Image watermarking technique is an alternative solution to protecting digital image copyright. This paper proposed a new embedding technique based on different embedding strengths for embedding a watermark. An image is divided into non-overlapping blocks of 8 × 8 pixels. The variance pixel value was...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2020
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/27538/ http://umpir.ump.edu.my/id/eprint/27538/ http://umpir.ump.edu.my/id/eprint/27538/ http://umpir.ump.edu.my/id/eprint/27538/7/An%20improved%20robust%20image%20watermarking1.pdf |