- In 4:1:1
chroma subsampling, the
horizontal color resolution is quartered, and the
bandwidth is
halved compared to no
chroma subsampling. Initially, 4:1:1...
- Look up
subsampling in Wiktionary, the free dictionary.
Subsampling or sub-sampling may
refer to:
Sampling (statistics)
Replication (statistics) Downsampling...
-
chroma subsampling (as noted) is used This
format can only be
achieved if DSC is used
together with
either YCbCr 4:2:2 or 4:2:0
chroma subsampling (as noted)...
- in a very
similar manner.
After subsampling, each
channel must be
split into 8×8 blocks.
Depending on
chroma subsampling, this
yields Minimum Coded Unit...
- 4:4:4
chroma subsampling (8–16 bits per component),
xvYCC 4:4:4
chroma subsampling (8–16 bits per component), Y′CBCR 4:4:4
chroma subsampling (8–16 bits...
-
Resolution Frame Size
Chroma Subsampling Bits
Frames Per
Second Megabits per
second Minutes per
Gigabyte Avid
DNxHD 440x 1920 x 1080 4:2:2 10 60 440 0...
-
although compressed formats for
consumer applications usually use
chroma subsampling reduced from the 4:2:2
sampling specified in Rec. 601 to 4:2:0. The standard...
- in
which a
signal or an
image is
subject to
repeated smoothing and
subsampling.
Pyramid representation is a
predecessor to scale-space representation...
-
specific of
digital signals, like
checking for
error correction,
chroma subsampling,
aspect ratio signaling,
surround sound, etc. More recently, the use...
-
equivalent GIF's size. VP9 only
supports alpha compositing with 4:2:0
chroma subsampling,
which may be
unsuitable for GIFs that
combine transparency with rasterised...
