Optimization Adjust the grayscale image watermarking using FFT and DWT-SVD and FA

In this thesis, we intend to optimize Adjust the gray scale image watermarking using FFT- DWT-SVD and FA algorithms and image processing operations such as rotation, the image noise, noise etc. To evaluate the use of MSE and PSNR

کلیدواژه ها:

Watermarking ، gray-scale images ، FFT algorithm ، the SVD algorithm ، DWT algorithm ، Firefly algorithm