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YCbCr |
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YCbCr One of two primary color spaces used to represent digital component video (the other is RGB). The difference between YCbCr and RGB is that YCbCr represents color as brightness and two color difference signals, while RGB represents color as red, green and blue. In YCbCr, the Y is the brightness (luma), Cb is blue minus luma (B-Y) and Cr is red minus luma (R-Y). See component video.YCbCr Is Digital MPEG compression, which is used in DVDs, digital TV and Video CDs, is coded in YCbCr, and digital camcorders (MiniDV, DV, Digital Betacam, etc.) output YCbCr over a digital link such as FireWire or SDI. The ITU-R BT.601 international standard for digital video defines both YCbCr and RGB color spaces. See chroma subsampling. YPbPr Is Analog YPbPr is the analog counterpart of YCbCr. It uses three cables for connection, whereas YCbCr uses only a single cable (see YPbPr). See YUV, YUV/RGB conversion formulas and ITU-R BT.601. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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No references found | Researchers try to select an optimal color space for shadow eliminating among a set of color spaces, such as HSV, YCrCb, XYZ, L*a*b*, L*u*v*, [C. Packaged in a thin quad flatpack (TQFP) case, the chips use about i-inch of circuit board space and can accept a wide array of digital data formats, including YCrCb, RGB, and BT656. The CH7023 accepts digital input resolutions from 220x176 pixels up to 720x576 pixels, and 8, 12, 15, 16, 18 or 24-bit digital RGB or YCrCb data input. |
Ycrcb |
YCNP YCO YCOA YCOE YCOP YCOSA YCP YCPA YCPAT YCPC YCPHSD YCPI YCPL YCPM YCPMI YCPMW YCPO YCPR YCPS YCQ YCR YCRAA YCRBA YCRC Ycrcb YCrCb samplingYCrCb subsampling YCRCD YCRDI YCRE YCRG YCRI YCRM YCROP YCRP YCRR YCRRC YCRTA YCS YCSA YCSASOYA YCSC YCSCA YCSD YCSFSOYA YCSG YCSL YCSO YCSP | |||||||
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