Tasuta kohaletoimetamine tellimustele üle 29 €
  • check 10+ miljonit raamatut
  • check Uued tooted iga päev
  • check Meid usaldab üle 1 miljoni kliendi
  • check Hea hind ja allahindlused
  • check Tarne üle kogu Euroopa

Reversible Steganography and Authentication via Transform Encoding - Jyotsna Kumar Mandal

inglise keel
2020-06-02
162,61 € 271,02 €

-40% koodiga BOOKS

Meie tarnija laos

Saadetis 17-23 tööpäeva jooksul

30-päevane tagastamisõigus

This book focuses on reversible steganography and authentication via transform encoding, fully discussing in detail the reversibility computation of six transformation techniques: DFT, DCT, wavelets, Z, binomial and grouplet, as well as chaos-based authentication. The book also describes algorithmic approaches based on all transformations along with implementation details and results. Further topics include ... Täielik kirjeldus

Võib-olla meeldib sulle ka

Kirjeldus

This book focuses on reversible steganography and authentication via transform encoding, fully discussing in detail the reversibility computation of six transformation techniques: DFT, DCT, wavelets, Z, binomial and grouplet, as well as chaos-based authentication. The book also describes algorithmic approaches based on all transformations along with implementation details and results. Further topics include embedding and extraction into the spatial domain, tuning using GA-based approaches and embedding into imaginary coefficients of the Z domain.
Featuring detailed algorithms for encryption and descriptions of all techniques, including embedding techniques for all transform-based steganographic processes, the book also explores the adjustment of pixel values after embedding and presents numerical examples of reversible computations. In the context of chaos-based authentication, it also describes testing the quality of generator is using Monobit, Serial and Poker tests. The book then outlines 15 test cases recommended by NIST fifteen test cases, along with their implementation on six evolutionary algorithms for neural cryptographic systems in the context of wireless computations ¿ TPM, KSOMSCT, DHLPSCT, CHDLPSCT, CTHLPSCT and CGTHLPSCT ¿ and verifies their satisfiability based on the implementations of these six techniques. Lastly it presents various metrics of image processing systems.
This book is a valuable reference resource for research scholars, PG/UG students and practicing engineers

Lisateave

Autor Jyotsna Kumar Mandal
Kirjastaja Springer Nature Singapore
Series Studies in Computational Intelligence
Väljalaskeaasta 2020
Kaanetüüp Kõvakaaneline
EAN 9789811543968
Kirjuta oma arvustus
Te vaatate: Reversible Steganography and Authentication via Transform Encoding
Teie hinnang:

Goodreads'i arvustused

162,61 € 271,02 €