A Review on Image Steganography Techniques, Uses and Applications
- Country : India
- Subject : Computer Science
Steganography is the process that has been used for data hiding behind the cover object. In the process of steganography various types of steganography has been used so that information can be easily transmitted in secret manner. In this paper various approaches that have been used for data hiding process behind the images have been discussed. In the process of image steganography various approaches that are based on least significant bits, Random pixel based, interpolation based and AI based approaches have been used. In this paper a brief study has been discussed about these approaches that can be used for data hiding. Data integrity is the major concern in image steganography process. this has been achieved on the basis of different security measurements that are encryption of the secret information or interpolation of the secret information.