Efficient Digital Watermark key Generation Using Hexagonal Structure and parametric Lagrange Curve
Digital watermarking provides copyright protection for digital image by hiding appropriate information in the original image. Hence copyright protection has become essential to avoid unauthorized replication problem. In paper produce improvements on generating digital watermark key generation. First...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Unviversity of Technology- Iraq
2015-02-01
|
| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_102057_d002b7d7157fe7d9472d08343703ea3b.pdf |