A Proposal for High Payload Steganography Scheme

Abstract

The occurrence of audiovisual records in present environment exposes a new possibility for transmission by means of digital steganography. Steganography is different from cryptography, it shields the message but in cryptograph communication is apparent whereas the insides of message are encrypted. Steganographic system offers: 1) a technique to insert data invisibly, permit the records to be speedy taken out, support a great data volume capability and robustness i.e. opposition to removal of secret message. This article provides details about various image steganography methods. In this paper, we present an algorithm for image steganography.