An effective spatial domain steganographic scheme is proposed in this paper. Particle
swarm optimisation (PSO) can be used to identify the most efficient pixel position in the …

Image Steganography is the technique of hiding sensitive data (secrete message) inside
cover images in a way that no suspicion occurs to attackers, while steganalysis is the …

Pixel Value Differencing (PVD) steganography method embeds secret data in images based
on spatial information. In Tri Pixel Value Differencing (TPVD) steganography method the …

Steganography is the technique for hiding secret information in other data such as still,
multimedia images, text, audio. Whereas Steganalysis is the reverse technique in which …

Biometrics are widely accepted as the most reliable proof of identity, entitlement to services,
and for crime-related forensics. Using biometrics for remote authentication is becoming an …

Data hiding techniques in recent years have utilized CNNs (Convolutional Neural
Networks), particularly Deep Steganography techniques, which are extremely popular in the …

Steganography is the technique for hiding secret information in any ordinary image. Such
image in which secret information is hidden is known as stego image. Where as …

Steganalysis is the art of detecting the presence of hidden data in files. Universal
steganalysis is general class of steganalysis techniques which can be implemented with any …

Pixel Value Differencing (PVD) and Tri Pixel Value Differencing (TPVD) steganography
methods embed secret data in images based on the differences in neighboring pixels. 2 x 2 …

Steganaysis is the art of detecting the presence of hidden data in any common data,
Universal steganalysis is general class of steganayss techniques which can be …