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.
53 sonuçtan 1-3 arası sonuçlar
7 Audio Filtering Prior to sampling and AD conversion , the audio signal is also
usually filtered to remove unwanted ... Other frequencies are blocked by a band -
pass filter , also called a band - limiting filter , which screens out lower and higher
Analysis filters Synthesis filters Low - frequency filter From 1st analysis filter Low -
frequency filter From 2nd analysis filter From 3rd analysis filter Mid - frequency
filter High - frequency filter Mid - frequency filter → Multiplex , transmit ...
Subband filter 0 i 121 - 12 - 7127 samples i samples . samples ! 1 12 1 12 1
samples samples samples VO 1 12 12 12 samples i samples ! samples !
Subband filter 1 Audio ( PCM ) / / samples In Subband filter 2 i 12 12 samples i
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Multimedia Authoring and Tools
MPEG Video Coding II MPEG4 7 and Beyond
Multimedia Communication and Retrieval
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