Devlopment and Analysis of Stego Images Using Wavelet Transform 1

Vetenskap & teknik

Devlopment and Analysis of Stego Images Using Wavelet Transform

Dewangan Umashankar • Sharma Monisha • Bera Swagota

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84 sidor
2015

Free speech, taken for granted in many democratic countries, is not possible in many other countries. Since some governments restrict the use of encryption, this has motivated people to learn other secret communication methods. Steganography can be considered as a solution to exchange information and news between people or civil rights organizations around the world over the Internet without any fear of the message being detected.

Författare: Dewangan Umashankar, Sharma Monisha, Bera Swagota
Format: Pocket/Paperback
ISBN: 9783659806698
Språk: Engelska
Antal sidor: 84
Utgivningsdatum: 2015-11-17
Förlag: LAP Lambert Academic Publishing