2015-10-08, 01:51
Technically they are different abbreviations of the same thing. However, the coefficients and colorspaces are a little different whether you are in the digital or analog domains, so it's regarded that YCrCb means the digital domain and vice versa.
Originally YUV was introduced with color television as a means of having a signal that was compatible with both black/white and color TVs. But the term YUV does not refer to this specific implementation (instead we simply use "PAL") but as the equivalent of "component", which again is the equivalent of either/both YCrCb/YPrPb (and they are also used interchangeably even though they normally are seperated in the analog /digital domans)
Originally YUV was introduced with color television as a means of having a signal that was compatible with both black/white and color TVs. But the term YUV does not refer to this specific implementation (instead we simply use "PAL") but as the equivalent of "component", which again is the equivalent of either/both YCrCb/YPrPb (and they are also used interchangeably even though they normally are seperated in the analog /digital domans)
