Sinossi
Sensitive and confidential information is vulnerable to various kinds of misuse when data contained in, or transmitted to / from computer systems they may exposed to passive and / or active threats . Consequently, mechanisms must be provided for the protection of unauthorized access, undetected deletion, modification or insertion of the false information. To meet these requirements cryptographic techniques, must be employed which include, encryption algorithms, that encipher the message (plain text), into unintelligible cipher text, using ciphering key. Decryption algorithm is an inverse transformation used to recover the original message . The cryptography is currently an engineering subject in which there are more facts and rules .The digital image I (x, y) is represented as two-dimensional array of data, where each Pixel value corresponds to the brightness of the image at point (x, y). Digital image types can be divided into four categories, the first is called Binary Images, for example the text that can be considered as simplest type and can take on two values, typically black and white ‘0’ and ‘1’, the second type is called Gray-Scale Images.
Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.
L'autore
Haitham Sabah Hasan is a PhD student at the faculty of computer science and information technology, university Malaya, Malaysia. He holds a master degree in computer science from Oxford University, UK.and PhD in computer science from St-clements. He is now working on pattern recognition field . He has published 3 ISI Journal and 2 books
Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.
Risultati della ricerca per Information Hiding Text in Image: Encryption
Foto dell'editore
Information Hiding Text in Image
Editore:
VDM Verlag Dr. Mueller Aktiengesellschaft & Co. KG, 2012
ISBN 10: 3659288489
ISBN 13: 9783659288487
Nuovo
Brossura
Da: Books Puddle, New York, NY, U.S.A.
Valutazione del venditore 4 su 5 stelle
Condizione: New. pp. 88. Codice articolo 26128825409
Compra nuovo
EUR 78,27
Spedizione EUR 3,48
Spedito in U.S.A.
Spedito in U.S.A.
Quantità: 4 disponibili
Foto dell'editore
Information Hiding Text in Image
Editore:
VDM Verlag Dr. Mueller Aktiengesellschaft & Co. KG, 2012
ISBN 10: 3659288489
ISBN 13: 9783659288487
Nuovo
Brossura
Da: Majestic Books, Hounslow, Regno Unito
Valutazione del venditore 4 su 5 stelle
Condizione: New. Print on Demand pp. 88 2:B&W 6 x 9 in or 229 x 152 mm Perfect Bound on Creme w/Gloss Lam. Codice articolo 131729310
Compra nuovo
EUR 78,17
Spedizione EUR 7,49
Spedito da Regno Unito a U.S.A.
Spedito da Regno Unito a U.S.A.
Quantità: 4 disponibili
Foto dell'editore
Information Hiding Text in Image
Editore:
VDM Verlag Dr. Mueller Aktiengesellschaft & Co. KG, 2012
ISBN 10: 3659288489
ISBN 13: 9783659288487
Nuovo
Brossura
Da: Biblios, Frankfurt am main, HESSE, Germania
Valutazione del venditore 4 su 5 stelle
Condizione: New. PRINT ON DEMAND pp. 88. Codice articolo 18128825419
Compra nuovo
EUR 78,84
Spedizione EUR 9,95
Spedito da Germania a U.S.A.
Spedito da Germania a U.S.A.
Quantità: 4 disponibili
Immagini fornite dal venditore
Information Hiding Text in Image
Editore:
LAP LAMBERT Academic Publishing, 2012
ISBN 10: 3659288489
ISBN 13: 9783659288487
Nuovo
Brossura
Da: moluna, Greven, Germania
Valutazione del venditore 5 su 5 stelle
Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Hasan HaithamHaitham Sabah Hasan is a PhD student at the faculty of computer science and information technology, university Malaya, Malaysia. He holds a master degree in computer science from Oxford University, UK.and PhD in computer. Codice articolo 5145947
Compra nuovo
EUR 41,67
Spedizione EUR 48,99
Spedito da Germania a U.S.A.
Spedito da Germania a U.S.A.
Quantità: Più di 20 disponibili
Immagini fornite dal venditore
Information Hiding Text in Image : Encryption
Editore:
LAP Lambert Academic Publishing, 2012
ISBN 10: 3659288489
ISBN 13: 9783659288487
Nuovo
Taschenbuch
Da: AHA-BUCH GmbH, Einbeck, Germania
Valutazione del venditore 5 su 5 stelle
Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Sensitive and confidential information is vulnerable to various kinds of misuse when data contained in, or transmitted to / from computer systems they may exposed to passive and / or active threats . Consequently, mechanisms must be provided for the protection of unauthorized access, undetected deletion, modification or insertion of the false information. To meet these requirements cryptographic techniques, must be employed which include, encryption algorithms, that encipher the message (plain text), into unintelligible cipher text, using ciphering key. Decryption algorithm is an inverse transformation used to recover the original message . The cryptography is currently an engineering subject in which there are more facts and rules .The digital image I (x, y) is represented as two-dimensional array of data, where each Pixel value corresponds to the brightness of the image at point (x, y). Digital image types can be divided into four categories, the first is called Binary Images, for example the text that can be considered as simplest type and can take on two values, typically black and white 0 and 1 , the second type is called Gray-Scale Images. Codice articolo 9783659288487
Compra nuovo
EUR 49,59
Spedizione EUR 60,74
Spedito da Germania a U.S.A.
Spedito da Germania a U.S.A.
Quantità: 2 disponibili
Immagini fornite dal venditore
Information Hiding Text in Image | Encryption
Editore:
LAP Lambert Academic Publishing, 2012
ISBN 10: 3659288489
ISBN 13: 9783659288487
Nuovo
Taschenbuch
Da: preigu, Osnabrück, Germania
Valutazione del venditore 5 su 5 stelle
Taschenbuch. Condizione: Neu. Information Hiding Text in Image | Encryption | Haitham Hasan (u. a.) | Taschenbuch | Englisch | LAP Lambert Academic Publishing | EAN 9783659288487 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. Codice articolo 106188944
Compra nuovo
EUR 43,30
Spedizione EUR 70,00
Spedito da Germania a U.S.A.
Spedito da Germania a U.S.A.
Quantità: 5 disponibili
Foto dell'editore
Information Hiding Text in Image: Encryption
Editore:
LAP LAMBERT Academic Publishing, 2012
ISBN 10: 3659288489
ISBN 13: 9783659288487
Nuovo
paperback
Da: Mispah books, Redhill, SURRE, Regno Unito
Valutazione del venditore 4 su 5 stelle
paperback. Condizione: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book. Codice articolo ERICA82936592884896
Compra nuovo
EUR 169,83
Spedizione EUR 28,83
Spedito da Regno Unito a U.S.A.
Spedito da Regno Unito a U.S.A.
Quantità: 1 disponibili