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.
77 sonuçtan 1-3 arası sonuçlar
It is given by PSNR = 10 log10 - peak ( 8 . 3 ) 8 . 3 THE RATE - DISTORTION
THEORY Lossy compression always involves a tradeoff between rate and
distortion . Rate is the average number of bits required to represent each source
function F ( w ) , a complex - valued function of real - valued frequency w given in
Eq . ( 8 . 26 ) . Such decomposition results in very fine resolution in the frequency
domain . However , since a sinusoid is theoretically infinite in extent in time ...
The EZW algorithm addresses two problems : obtaining the best image quality for
a given bitrate and accomplishing this task in an embedded fashion . An
embedded code is one that contains all lower - rate codes " embedded ” at the ...
Kullanıcılar ne diyor? - Eleştiri yazın
Multimedia Authoring and Tools
MPEG Video Coding II MPEG4 7 and Beyond
Multimedia Communication and Retrieval
1 diğer bölüm gösterilmiyor