Graphics Reference
In-Depth Information
Fig. 7.8
Decisions for
normal filter that are applied
to each line of four-sample
segment of block boundary
Condition (7.12)
true?
No
Modify
p0 and q0
No filtering
Condition (7.5)
true?
No
Modify p1
Condition (7.6)
true?
No
Modify q1
Fig. 7.9
Illustration of
normal filtering mode
operations: original block
boundary (
solid black line
)
and modified block boundary
(
dashed gray line
)
