A High Capacity Secured Steganography Scheme Using Dwt 1

Konst & kultur

A High Capacity Secured Steganography Scheme Using Dwt

T Gomathi • S Poonguzhali

Pocket

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72 sidor
2019

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.

Författare: T Gomathi, S Poonguzhali
Format: Pocket/Paperback
ISBN: 9786200476951
Språk: Engelska
Antal sidor: 72
Utgivningsdatum: 2019-12-31
Förlag: LAP Lambert Academic Publishing