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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... Chapter XVIII Image Watermarking Algorithms Based on the Discrete Wavelet Transform.....................................365 Ali.Al-Haj,.The.University.of.Jordan,.Jordan . Compilation of References ........................................
... transforms. The second algorithm is a hybrid algorithm in which DWT and the discrete cosine transform (DCT) are combined. The third algorithm is also a hybrid algorithm in which DWT and the singular value decomposition transform (SVD) ...
... transform- (DWT-) based digital image watermarking algorithms in terms of basis of operation, composition, and performance analysis. The ideas described in the chapter can be easily extended to watermarking multimedia objects that ...
... transformed, which implies that the Web trusts users and software as more people use the service and participate in its creation. Wikipedia, Yahoo, Napster, and Google sites (see Figure 1) are some of the first examples of Web2.0 where ...
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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 |