Steganography is the science and art of covert communication. Conversely, steganalysis is
the study of uncovering the steganographic process. The evolution of steganography has …

Steganography aims to hide the messages from unauthorized persons for various purposes,
eg, military correspondence, financial transaction data. Securing the data during …

In this paper, we proposed methods to accurately predict pixel values by effectively using
local similarity, curved surface characteristics, and edge characteristics present in an image …

In this paper, we proposed an effective technique for hiding the watermark in the LSB of a
color image by applying spatial encryption techniques. Even if the watermark hidden in the …

In this paper, a technique for securely concealing the watermark, which is intellectual
property information, in the image pixel LSB using spatial encryption is proposed. The …

본 논문에서는 공간적 암호화 기법을 적용하여 컬러 영상의 LSB 에 워터마크를 은닉하는
효과적인 기법을 제안하였다. 영상의 LSB 에 은닉된 워터마크를 추출하여도 워터마크가 다양한 …

Shodhganga@INFLIBNET: Development of higher embedding capacity and lower distortion
image steganography techniques using the principles of LSB LSB matching PVD and Modulus …