Steganography involves in hiding information inside innocuous looking objects known as
cover objects. Nowadays digital images are being used for steganography. Different …

The combination of pixel value differencing (PVD) and least significant bit (LSB) substitution
gives higher capacity and lesser distortion. However, there are three issues to be taken into …

The transmission of most important & secrete information has always been at risk of being
tapped or stolen since ancient times. Information security has become a prime concern for …

This research proposed the dilated hybrid edge detection on the three most significant bits
(MSB) pixels of cover images with the aim of expanding the edge area so as to increase the …

Image Steganography is a way to hide the secret information using a cover image. The
information in the secret image will be hided in cover image, so that the secret information is …

In this paper, an improvement in 3-3-2 approach is proposed and implemented with the
purpose of security enhancement and quality maintenance. In this approach, instead of …

The least-significant-bit (LSB)-based approach is a popular type of Steganography
algorithms in the spatial domain. The least-significant-bit (LSB)-based approach is a popular …

In image steganography, the confidential information is hidden in a cover image to
camouflage the existence of covert communication. The steganography algorithm should be …

Accepted: 25/Oct/2018, Published: 31/Oct/2018 Abstract—Image Steganography is data
hiding technology to transmit securely significant data in an open channel. In this paper, we …