Digital rights management introduction (4 resultados)

Hardcover. Condición: New. ISBN:9788131407929.

Taschenbuch. Condición: Neu. Digital Rights Management for Compressed and Encrypted Images | Introduction, Analysis and Design | Ritu Gupta (u. a.) | Taschenbuch | Englisch | 2020 | LAP LAMBERT Academic Publishing | EAN 9786202921589 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

paperback. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2011-06-01 Language: Chinese Publisher. Economic Management Press only genuine new book - book shelves No picture if you look at the picture you can check the title ISBN pricing information after publishing check it yourself ) ; just as puerile - ( not a counter-offer - not shipping ) online book is not included in the price ( invoicing by 5% tax ) regular book sales because of special machine-printed invoices entity coffers . . . doing wholesale business online invento.Four Satisfaction guaranteed,or money back.…

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Digital Right Management systems (DRMs) generally handle media data in a compressed and encrypted form. It is often necessary to watermark these media items in the compressed-encrypted domain itself for tamper detection or ownership declaration or copyright management purposes. It is a challenge to watermark these compressed encrypted streams as the compression process would have packed the information of raw media into a low number of bits and encryption would have randomized the compressed bit stream. Attempting to watermark such a randomized bit stream can cause a dramatic degradation of the media quality. Thus, it is necessary to choose an encryption scheme that is both secure and will allow watermarking in a predictable manner in the compressed encrypted domain.…