What does YCBCR mean in COLORS
Y′CbCr or Y'PbPr is a family of color spaces used as a part of the color image pipeline in video and digital photography systems. It encodes a color image or video taking human perception into account, so that each signal can be stored and transmitted efficiently. Y′ is the luma component and CB and CR are the blue-difference and red-difference chroma components.
YCbCr meaning in Colors in Miscellaneous
YCbCr mostly used in an acronym Colors in Category Miscellaneous that means Y′ is the luma component and CB and CR are the blue-difference and red-difference chroma components.
Shorthand: YCbCr,
Full Form: Y′ is the luma component and CB and CR are the blue-difference and red-difference chroma components.
For more information of "Y′ is the luma component and CB and CR are the blue-difference and red-difference chroma components.", see the section below.
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Essential Questions and Answers on Y′ is the luma component and CB and CR are the blue-difference and red-difference chroma components. in "MISCELLANEOUS»COLORS"
What is Y'CbCr?
Y'CbCr or Y'PbPr is a family of color spaces used to encode a color image or video taking human perception into account, so that each signal can be stored and transmitted efficiently.
What are luma and chroma components?
Luma components represent the brightness of an image while chroma components represent the hue and saturation of an image. Y′ is the luma component while CB and CR are the blue-difference and red-difference chroma components, respectively.
How does Y'CbCr help store images/videos?
By encoding images/videos with Y'CbCr, it helps to make sure that each signal can be stored and transmitted efficiently so that there will not be an issue with distortion due to human perception.
What does ‘Y' specifically mean?
‘Y' stands for luma which is one of two channels in an image or video, representing its overall brightness. The other channel being chroma which represents interest level in terms of hue and saturation of the same media.
Why should I use this colour space instead of RGB?
It all depends on what kind of application you're using but generally speaking, using Y'CbCr instead of RGB would provide better results because it takes more factors into consideration such as human perception when storing data which would prevent any form of distortion caused by viewing angles or lighting condition changes.
Final Words:
Y'CbCr provides an efficient way to store images/videos without any distortions caused by viewing angles or lighting conditions changes due to how it considers human perception when encoding media accordingly. With references from its luma component 'Y' representing overall brightness, having two channels for chroma; blue difference 'CB' & red difference 'CR', users are able to get better results compared to only relying on RGB alone.