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Download Image sequence compression featuring independently coded regions
Transcript
U.S. Patent
Apr. 22, 2003
US 6,553,150 B1
Sheet 11 0f 14
429
413
415
COMPRESSED
VIDEO
411
REGION
SELECTION
431
APPROPRIATE
REGION CONVERTED
TO SPATIAL DOMAIN
A
433
/437
COMPRESSED
REGIONS
411
SPATIAL DOMAIN ‘_
REGIONS
‘e’ 417
I
421
HUE TRAP
USSEELR
COLOR
SELECTED /423 ANGLE
OOLORS
/419
I
MULTIPLY HUE
ANGLE IN OOLOR
REPL
A
TRANSFORMATION
OOLOR
ANGLE
\425
427
,
,///7//
//
.
/445
I,
ADJUST BUFFER
SIzE
W
NEW MOTION SEAROR
+ COMP. (USE SAME \439
FRAME{I TYPE)
BITSTREAM
443
COMPRESSED
VIDEO
I
/441
ENCODE
447
FIG. 26
