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Digital Video and HD
book

Digital Video and HD

by Charles Poynton
January 2003
Intermediate to advanced content levelIntermediate to advanced
736 pages
30h 54m
English
Morgan Kaufmann
Content preview from Digital Video and HD
Figure
16.19 Comb +0.5
filter block diagram
includes several delay
elements and an adder.
OUT
1/6 the sampling rate). If extreme values are clipped,
artifacts will result. To avoid artifacts, the signal coding
range must include suitable footroom and headroom.
For details concerning imple-
mentation structures, see the
books by Lyons and Rorabaugh
cited on page 170.
The operation of an FIR filter amounts to multiplying
a set of input samples by a set of filter coefficients
(weights), and forming the appropriate set of sums of
these products. The weighting can be implemented
using multipliers ...
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Publisher Resources

ISBN: 9781558607927