- Category:
- matlab
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- File Size:
- 5kb
- Update:
- 2018-03-23
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- 15996161907
Description: Select two pictures, a watermark and an embedded graph. We will scramble the watermark image with Arnold scrambling algorithm and embed it into the embedded map to form digital zero watermark. We choose white noise, Gauss low pass filtering, compression, shearing and rotation attack test. To observe the robustness of the image
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File list (Check if you may need any files):
| Filename | Size | Date |
|---|
| Untitled7.m | 9114 | 2018-03-20
|
| iarnold.m | 1029 | 2017-06-06
|
| arnold.m | 996 | 2017-06-08
|
| isrgb.m | 1474 | 2017-06-07
|
| NC1.m | 548 | 2017-06-08
|
| PSNR1.m | 610 | 2017-06-07 |
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