Digital Signal Processing Reference
In-Depth Information
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Fig. 5.11
Temporal
evolution curve
for all distortion points (GOP
D
8).
(
a
) Foreman.qcif,
(
b
) Hall.qcif
5.4
Hybrid DVC
5.4.1
Motivation
Generally, the current DVC schemes are generalized as two approaches, including
pixel-domain DVC and transform-domain DVC. Compared to the former, the latter
