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.
45 sonuçtan 1-3 arası sonuçlar
Another method of decomposition that has gained a great deal of popularity in
recent years is the wavelet transform . ... to represents a signal with good
resolution in both time and frequency , by using a set of basis functions called
49 ) is called the admissibility condition for wavelets . A function that sums to zero
must oscillate around zero . Also , from ( 8 . 26 ) , we see that the DC value , the
Fourier transform of y ( t ) for w = 0 , is zero . Another way to state this is that the ...
Keeping only the lowest - frequency content amounts to an even simpler wavelet
- based image zooming - out reduction algorithm . Program wavelet _ reduction .
c on the book ' s web site gives a simple illustration of this principle , limited to ...
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Multimedia Authoring and Tools
MPEG Video Coding II MPEG4 7 and Beyond
Multimedia Communication and Retrieval
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