The increase of data communication globally requires secure exchange of private
information. Steganography is a common form of information hiding from an unauthorized …

with the rapid advance in digital network, information technology, digital libraries, and
particularly World Wide Web services, many kinds of information could be retrieved any time …

Nowadays, information hiding is becoming a helpful technique and fetch more attention due
fast growth of using internet, it is applied for sending secret information by using different …

Many high capacity image steganography algorithms have been proposed but at the cost of
lower imperceptibility. To fill the gap, this paper proposes a novel RGB image …

Steganography is the only answer for secure and secret communication. Existing methods in
image steganography focus on increasing embedding capacity of secret data. According to …

Steganography is the art of hiding the fact that communication is taking place, by hiding
information in other information. Security has always been a major concern since time …

Abstract" Steganography” is a Greek origin word which means “hidden writing”.
Steganography word is classified into two parts: Steganos which means “secret or …

This paper presents two adaptive and non-adaptive data hiding methods for grayscale
images based on modulus function. Our adaptive scheme is based on the concept of human …

Steganography is a technique in which a person hides information in digital media. The
message sent by this technique is so secret that other people cannot even imagine the …

This paper presents a novel adaptive steganographic scheme that is capable of both
preventing visual degradation and providing a large embedding capacity. The embedding …