Reversible steganography and authentication via transform encoding. (2020)

• Record Type: Book
• Further Information: Note: Jyotsna Kumar Mandal.
• Authors: Mandal, Jyotsna Kumar
• Contents: Preface.- Introduction.- State of the Art in Transform Encoding for Reversible Steganography and Authentication.- Reversible Encoding in Spatial and Spectral Domain.- DFT based Reversible Encoding.- DCT based Reversible Encoding.- Wavelet based Reversible Transform Encoding.- Z-Transformation and Reversible Encoding.- Reversible Encoding in Imaginary components of Transformed Coefficients of Z-Transformation.- Reversible Transform Encoding using Group let Transformation.- Nonlinear Dynamics in Transform Encoding based Authentication.- Metrics of evaluation for Steganography and Authentication.- Analysis and Comparisons of performances on different Transform Encoding Techniques.- Conclusions.- Future Directions.
• Publisher Details: Singapore : Springer
• Publication Date: 2020
• Extent: 1 online resource (xvii, 325 pages), illustrations (some color)
• Subjects: 005.8/2; Cryptography -- Mathematics; Electronic books
• Languages: English
• ISBNs: 9789811543975; 9811543976
• Related ISBNs: 9789811543968
• Notes: Note: Includes bibliographical references.; Note: Online resource; title from PDF title page (SpringerLink, viewed June 22, 2020).
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.