YUV

ColorSpace

• https://en.wikipedia.org/wiki/YUV

• 色空間について自分なりにメモ
  • http://kar1h3inz.blogspot.jp/2008/03/blog-post.html

• RGB データと YUV データについて
  • http://www.eizo.co.jp/products/tech/files/2010/WP10-009.pdf

• クロマサブサンプリング (ChromaSubsampling)

特許

• https://en.wikipedia.org/wiki/Georges_Valensi
  • https://worldwide.espacenet.com/publicationDetails/biblio?CC=FR&NR=841335&KC=&FT=E&locale=en_EP 仏国特許
  • https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2375966&KC=&FT=E&locale=en_EP 米国特許

フォーマット

• YUVフォーマット及び YUV<->RGB変換
  • http://vision.kuee.kyoto-u.ac.jp/~hiroaki/firewire/yuv.html
• http://www.fourcc.org/yuv.php

データレンジ

• https://docs.microsoft.com/en-us/windows-hardware/drivers/display/yuv-format-ranges
• https://docs.microsoft.com/en-us/windows-hardware/drivers/display/yuv-rgb-data-range-conversions

精度落ち

• YCbCr変換による色数の減少
  • http://trev16.hatenablog.com/entry/2019/03/10/200740

• ConvertToRGB
  • https://csbarn.blogspot.com/2012/01/converttorgb.html
• YUV(8bit～10bit)で表せる色数の再計算
  • http://goldenhige.cocolog-nifty.com/blog/2012/03/yuv8bit10bit-97.html

directx

• • About YUV Video
• Recommended 8-Bit YUV Formats for Video Rendering
  • https://msdn.microsoft.com/en-us/library/windows/desktop/dd206750(v=vs.85).aspx
• 10-bit and 16-bit YUV Video Formats
  • https://msdn.microsoft.com/en-us/library/windows/desktop/bb970578(v=vs.85).aspx

その他

• Coloured YUV / YCbCr / YPbPr chroma components
  • http://www.imagemagick.org/discourse-server/viewtopic.php?t=19873
• YUV pixel formats
  • http://www.fourcc.org/yuv.php

• YUV and luminance considered harmful (1999-06-19)
  • http://poynton.ca/papers/YUV_and_luminance_harmful.html
    • http://poynton.ca/PDFs/YUV_and_luminance_harmful.pdf

      I urge video engineers and computer graphics specialists to
      avoid YUV and luminance, and to use the correct terms, Y’CBCR and luma. 

関連

• BT.601
• YCbCr