Shaimaa Elsaid (4 results)
- Softcover
Seller: preigu, Osnabrück, Germanypreigu
Contact seller5-star sellerCondition: New
£ 58.44
£ 59.72 shippingShips from Germany to U.S.A.Quantity: 5 available
Taschenbuch. Condition: Neu. Securing Multi-Media Transmission over Mobile Communications Channels | Efficient Multimedia In-Compression Encryption Technique | Shaimaa A. Elsaid | Taschenbuch | Englisch | LAP Lambert Academic Publishing | EAN 9783659200595 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher La…ndstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
- Softcover
Seller: Mispah books, Redhill, SURRE, United KingdomMispah books
Contact seller4-star sellerCondition: Used - As new
£ 146.00
£ 25.00 shippingShips from United Kingdom to U.S.A.Quantity: 1 available
Paperback. Condition: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.
- Softcover
- Print on Demand
Seller: moluna, Greven, Germanymoluna
Contact seller5-star sellerCondition: New
£ 56.62
£ 41.80 shippingShips from Germany to U.S.A.Quantity: Over 20 available
Kartoniert / Broschiert. Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Elsaid Shaimaa A.Shaimaa is now an Assistant Professor at Faculty of Engineering, Zagazig University, Egypt. She has received the MSc (2006) in Network Security and PhD (2011) i…n Multimedia Security. Her current research interests in.
- Softcover
- Print on Demand
Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
Contact seller5-star sellerCondition: New
£ 70.26
£ 52.71 shippingShips from Germany to U.S.A.Quantity: 2 available
Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Multimedia is one of the most popular data transmitted over mobile and wireless communication channels. Image encryption is often achieved by using one of three approaches; traditional, selective, or in-compression encryption techniques.… The most suitable one for multimedia encryption approach is the in-compression encryption approach since it has the advantages of both traditional and selective techniques. In this book, a new in-compression encryption technique for efficient and secure multimedia transmission is proposed. It is a general-purpose technique meaning that it can be used with any bit-string. It depends on a statistical model of the images to be encrypted and compressed to generate Optimized Multiple Huffman Tables (OMHT). These tables are used to encode-encrypt the compressed image according to a secret order (secret key). Only receivers that have the secret key can decode/decrypt the received bit stream. The effectiveness of this scheme is verified through a series of experiments, and the robustness of developed approach is demonstrated by comparing its performance with those of the traditional,and selective techniques.
