Fundamentals of Multimedia
This book offers introductory-to-advanced material on all major aspects of multimedia, including pointers to current links for information and demos at the most advanced level, to form a complete reference. Topics covered include introduction to multimedia, graphics/image data representations, color models in images and video, basics of digital audio, lossy compression, image compression standards, basic video compression techniques, basic audio compression techniques, multimedia networks, and more. For professionals involved in Computer-Aided Engineering, Computer Systems Organization, Computer-Communication Networks, Computing Methodologies, Coding and Information Theory, or anyone interested in a good reference on current multimedia technologies.
71 sonuçtan 1-3 arası sonuçlar
A GIF87 file can contain more than one image definition , usually to fit on several
different parts of the screen . ... However , it need not , and a global color map can
instead be defined to take the place of a local table if the latter is not included .
Each image in the file has its own Image Descriptor , defined as in Figure 3 . 15 .
Interestingly , the developers of this standard allowed for future extensions by
ignoring any bytes between the end of one image and the beginning of the next ...
The pth moment is defined as Mp = | Pų ( t ) dt ( 8 . 50 ) J - The function y is
normalized with | | V | | = 1 and centered in the neighborhood of t = 0 . We can
obtain a family of wavelet functions by scaling and translating the mother wavelet
y as ...
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Multimedia Authoring and Tools
MPEG Video Coding II MPEG4 7 and Beyond
Multimedia Communication and Retrieval
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