Blind digital watermarking using AES technique for colour images

نویسندگان

  • Rahul Saxena
  • Nirupma Tiwari
  • Manoj Kumar Ramaiya
چکیده

Digital Multimedia contents like text, image, audio and video are widely used and are very easy to transmit over the Internet, and hence the copyright protection has been receiving and increasing attention these days. Other than copyright protection Digital Watermarking is now used for Digital Marketing and promotional Services. A Static Promotional media is now can be made highly productive Dynamic Promotional medium by using Digital watermarking. So for making it more secure, authentic and copyright a Blind digital watermarking using AES technique for colour images is proposed in this paper. This proposed technique enhances the security of transmitted secret information and also minimizes the distortion of the image. Simulations were done in MATLAB. The total PSNR is increased by after applying Advanced Encryption Standard (AES) technique and Noise filters.

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تاریخ انتشار 2015