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Topic: YDbDr

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	YDbDr - Wikipedia, the free encyclopedia
		YDbDr is the colour space used in the SÉCAM colour television broadcasting standard, which is used in France and some countries of the former Eastern Bloc.
		Y is the luminance, and Db and Dr are the red and blue colour differences.
		There is also a variety of the PAL broadcasting standard, PAL-N, that uses the YDbDr colour space.
	en.wikipedia.org /wiki/YDbDr (191 words)

	YDbDr: Encyclopedia topic (Site not responding. Last check: 2007-10-14)
		YDbDr is the colour space (colour space: adding a certain mapping function between the color model and a certain reference color space results...
		Y is the luminance (luminance: The quality of being luminous; emitting or reflecting light), and Db and Dr are the red and blue colour differences.
		There is also a variety of the PAL (PAL: A close friend who accompanies his buddies in their activities) broadcasting standard, PAL-N, that uses the YDbDr colour space.
	www.absoluteastronomy.com /reference/ydbdr2 (170 words)

	YUV - Wikipedia, the free encyclopedia
		As most actual uses of RGB->YUV are in integer math, it's often convenient to use a fixed-point approximation.
		The primary advantages of luminance/chrominance systems such as YUV, and its relatives YIQ and YDbDr, are that they remain compatible with fl and white analog television (largely due to the work of Georges Valensi).
		The Y channel saves nearly all the data recorded by fl and white cameras, so it produces a signal suitable for reception on old monochrome displays.
	en.wikipedia.org /wiki/YUV (789 words)

	YDbDr - TheBestLinks.com - France, Luminance, PAL, RGB, ...
		YDbDr - TheBestLinks.com - France, Luminance, PAL, RGB,...
		YDbDr, France, Luminance, PAL, RGB, SECAM, Television, YUV, Eastern Bloc...
		You can add this article to your own "watchlist" and receive e-mail notification about all changes in this page.
	www.thebestlinks.com /YDbDr.html (183 words)

	SECAM Information - secam
		Because the FM modulation of SÉCAM's colour subcarrier is insensitive to phase (or amplitude) errors, phase errors do not cause loss of colour saturation in SÉCAM, although they do in PAL.
		The colour difference signals in SÉCAM are actually calculated in the YDbDr colour space, which is a scaled version of the YUV colour space.
		This encoding is better suitable to the transmission of only one signal at a time.
	www.inanot.com /Ina-Electronics_Topics_S_-_Si-/SECAM.html (2664 words)

	Terrestrial HDTV...When, Where etc. [Archive] - AV Forums
		Corrections: the joke was "never twice same colour" and this refers to analogue broadcast NTSC, as opposed to analogue broadcast PAL, because NTSC used the YIQ colour-space instead of PAL's YUV (and French SECAM uses YDbDr).
		YDbDr colour-space: is almost identical to YUV but weighted slightly.
		The primary use of these colour-spaces is to remain compatible with fl and white televisions sets.
	www.avforums.com /forums/archive/index.php/t-143523.html (4808 words)

	YourArt.com >> Encyclopedia >> Video (Site not responding. Last check: 2007-10-14)
		Color model name describes the video color representation.
		It corresponds closely to the YUV scheme used in PAL television and the YDbDr scheme used by SÃCAM television.
		The number of distinct colours that can be represented by a pixel depends on the number of bits per pixel (bpp).
	www.yourart.com /research/encyclopedia.cgi?subject=/Video (1323 words)

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