Noval Hybrid System Compressor Based Watermarking Scheme for Security of Multimedia Data
Fariya Faizel, Neerugatti Varipally Vishwanath · 2018 International Conference on Emerging Trends and Innovations In Engineering And Technological Research (ICETIETR) · 2018
Pace at which the technology evolves astonishes the world. As the technology grows, more and more data is created and there is a high need to secure these data. The copyright protection and the authentication of the data is a critical issue to be attended. This paper proposes a method for copyright protection and authentication of multimedia data such as digital images. This scheme uses image processing transforms, single value decomposition and compressing sensing measurements to achieve security of the multimedia data. In this scheme host medium is digital image and the generated watermark data have many different security layers from embedding factor, measurement matrix. The orthogonal matrices, wavelet basis matrix also provides security. This scheme offers protection against various standard watermarking attacks such as Gaussian filter attacks, Mean filter attacks, Median filter attacks, Sharpening, Rotation, Histogram. This scheme provides payload capacity, robustness and perceptibility.