College of Science

The spying and intrusion operation had been widely spread to steal the information especially with the development of computer networks (like,Internet). To prevent this danger the development of a new technology called “digital information hiding” was developed in such a way that the intruder cannot notice the existence of secret information in the media.In this project an image steganograph system is introduced. The proposed system is based on using the affine transform to represent the blocks of the secret image in terms of the blocks of the cover image.

Various compression methods have been proposed to achieve high compression ratios and high image qualities in low computation time relatively. In this research work a combined transform coding scheme

The aim of this work to evaluate electron correlation on the one-particle radial distribution function  used the uncorrelated wave function Hartree-Fock (HF) and correlated wave function Configuration-Interaction (CI).