The Technique of Information Hiding Based on Modification Function and LSB Matching

This paper shall propose an effective hiding scheme to embed large number of information and further to control the distortion of the stego image. The proposed scheme compresses the secret information by using run length coding to increase the total number of hiding capacity. Then, the scheme embeds the compressed results into the digital medium in order to create the stego medium. The purpose is to transmit the secret information successfully without detecting by the illegal party. According to the experiment results, the proposed scheme indeed effectively increases the hiding capacity and greatly decreases the image distortion.