Multimedia Transcoding in Mobile and Wireless NetworksAhmad, Ashraf M.A., Khalil, Ismail IGI Global, 31 Tem 2008 - 460 sayfa In recent years, the field of multimedia communication in wireless and mobile video has grown in attraction. As the number of networks, types of devices, and content representation formats increase, the need for multimedia transcoding in wireless and mobile networks intensifies in order to provide a seamless interaction between content creation and usage. Multimedia Transcoding in Mobile and Wireless Networks addresses the transcoding of all multimedia elements including video, audio and text, while addressing both practical and theoretical problems in the field. A must have resource for all stakeholders in mobile and wireless technologies, this book embodies state-of-the-art knowledge of transcoding as it is embedded in today's pioneering technologies and leading research. |
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... Watermarking for Multimedia Transaction Tracking..............................................................339 Dan.Yu,.Nanyang.Technological.University,.Singapore . Farook.Sattar,.Nanyang.Technological.University,.Singapore Chapter ...
... watermarking schemes. Multiple watermarking technique is exploited—one watermark to identify the rightful owner of the work and the other one to identify the legal user of a copy of the work. In the absence of original data, watermark ...
... watermarking algorithms. The first algorithm watermarks a given image in the DWT domain, while the second and third algorithms improve the basic algorithm by combining DWT with two powerful transforms. The second algorithm is a hybrid ...
... watermarking and cryptology technologies. In short, the book is an indispensable reference and very beneficial to both researchers and developers in the fields of multimedia and wireless technology; in addition, it will be of great use ...
... watermarking terminology and proposes an Independent Component Analysis- (ICA-) based watermarking scheme that can overcome the problems of the existing watermarking schemes. Chapter XVIII describes three discrete wavelet transform ...
İçindekiler
Frameworks and Algorithms for Multimedia Transcoding in Mobile and Wireless Network | 91 |
Applications for using Multimedia Transcoding | 235 |
Compilation of References | 393 |
About the Contributors | 428 |
Index | 435 |