Chroma subsampling is the practice of encoding images by implementing less resolution for chroma information than for luma information, taking advantage...

as mobile phones store video footage in Y′CBCR format with 4:2:0 chroma subsampling, which records color information at only one quarter the resolution...

bandwidth of a modulated color subcarrier, and in digital systems by chroma subsampling. The idea of transmitting a color television signal with distinct...

signal processing Chroma subsampling Sub-sampling (chemistry) This disambiguation page lists articles associated with the title Subsampling. If an internal...

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...

the output of a three-CCD camera) into luma and chroma allows for chroma subsampling: because human vision has finer spatial sensitivity to luminance ("black...

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...

LTOs). Most digital cinematography systems further reduce data rate by subsampling color information. Because the human visual system is much more sensitive...

of HDR-TV such as display resolution (HDTV and UHDTV), frame rate, chroma subsampling, bit depth, color space, color primaries, white point, and transfer...

(scaling down), such as chroma subsampling in JPEG's gamma-enabled Y′CbCr. WebP solves this problem by calculating the chroma averages in linear space...

while all modern analogue and even most digital video standards use chroma subsampling by recording a picture's color information at reduced resolution....

RGB and luma-chroma signal formats with 4:4:4 full-resolution sampling and luma-chroma signal formats with 4:2:2 and 4:2:0 chroma subsampling. It supports...

chroma subsampling: 4:2:0 profile 1 color depth: 8 bit, chroma subsampling: 4:2:2, 4:2:0, 4:4:4 profile 2 color depth: 10–12 bit, chroma subsampling:...

stage, chroma subsampling is applied to the source video in order to reduce the amount of data to be compressed. Baseline DV uses 4:1:1 subsampling in its...

resolution. SStP allows for up to 12-bit bit depth and up to 4:4:4 chroma subsampling, using intra-frame coding only. SStP is used by HDCAM SR. MPEG-4 Part...

way to reduce the amount of data required in digital video is by chroma subsampling (e.g., 4:4:4, 4:2:2, etc.). Because the human eye is less sensitive...

black-and-white information (see image example to the right). This is called chroma subsampling. YCbCr and Y′CbCr are a practical approximation to color processing...

data rates and different resolutions. All ProRes422-variants use chroma subsampling of 4:2:2 at 10-bit color depth. ProRes 4444 and 4444 XQ samples color...

4:1:1 or 4:2:0 chroma subsampling for coding. It gives better chroma resolution and allows certain postproduction processes such as Chroma-key. This format...

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...

specific of digital signals, like checking for error correction, chroma subsampling, aspect ratio signaling, surround sound, etc. More recently, the use...

compared to previous generation NVENC. It supports HEVC 8K, 4:4:4 chroma subsampling, lossless encoding, and sample adaptive offset (SAO). Nvidia Video...

important, from the chroma signal, which is less perceptually important and which can be represented at lower resolution using chroma subsampling to achieve more...

the YCbCr color space with 4:2:0 chroma subsampling, a 16×16 macroblock consists of 16×16 luma (Y) samples and 8×8 chroma (Cb and Cr) samples. These samples...

examples of this method. Converting video into luma and chroma allows for chroma subsampling, a method used by JPEG and MPEG compression schemes to reduce...

SMPTE 424M and EBU Tech 3299 require YCbCr color space and 4:2:2 chroma subsampling for transmitting 1080p50 (nominally 2.08 Gbit/s) and 1080p60 signal...

achieved if DSC and chroma subsampling are used together. The DisplayPort standard permits lower values for DSC output size when subsampling is used; 6 bit/px...

limitations of such hardware were not defined. Support for only one chroma subsampling, 4:2:0 Sakae Okubo of NTT was the ITU-T coordinator for developing...

standards support a bit depth of 8 bits per color in YCbCr with 4:2:0 chroma subsampling. YCbCr can be losslessly converted to RGB. MacOS refers to 24-bit...

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...