A High Capacity Secured Steganography Scheme Using Dwt

By S Poonguzhali and T Gomathi

Steganography is the art of hiding secret information into the cover image. Steganography can be combined with cryptography to achieve a higher level of security. Recent techniques in steganography, focuses on higher embedding capacity and lower distortion. In phase- 1 of the project work, a steganography technique using Discrete Wavelet Transform (DWT) was proposed which achieved a higher embedding capacity for the secret data.

• Format: Paperback
• Language: English
• ISBN: 6200476950
• ISBN13: 9786200476951
• Release Date: December 2019
• Publisher: LAP Lambert Academic Publishing
• Length: 72 Pages
• Weight: 0.26 lbs.
• Dimensions: 0.2" x 6.0" x 9.0"