Sadeghi Rafsanjani, Mohammad Reza

[ 1 ] - An improved and efficient stenographic scheme based on matrix embedding using BCH syndrome coding.

This paper presents a new stenographic scheme based on matrix embedding using BCH syndrome coding. The proposed method embeds massage into cover by changing some coefficients of cover. In this paper defining a number :::as char:::acteristic of the syndrome, which is invariant with respect to the cyclic shift, we  propose a new embedding algorithm base on BCH  syndrome coding, without finding ro...