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New Watermark Algorithm support Based on Watermark Designing | ||
| Diyala Journal For Pure Science | ||
| Article 1, Volume 12, Issue 3, 2016, Pages 1-11 | ||
| Authors | ||
| Rana J.S. Al-Janabi; Matheel E.Abdulmunim; Abdul MonemS.Rahma | ||
| Abstract | ||
| In this research, embedding process is done on RGB image by comparing pixel by pixel to embed watermark. This algorithm depends on embedding style that are less effect on RGB image through analyzing watermark and finding the most dominant bit and with using new techniques depends on probability principle for embedding process to ensure less change ratio on original image to provide high quality image. Image watermark are added to all parts of image to make watermark more robust. This algorithm give an excellent result when watermark with less thickness edge and it provides high security because of several reasons first it depends on probability embedding style; second, it uses keys to select compared pixels; third it gives less effect on original image. Therefore, the attacker didn’t notice that there is watermark. | ||
| Keywords | ||
| RGB image watermark; Copyright; watermark based on probability; image watermark; RGB | ||
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