Contributors in Video

Video

Commission Internationale de l’Eclairage (CIE)

Entertainment; Video

An international standardization organization that created the chromaticity diagrams (color charts) used to define the colorimetry of all television systems. The CIE is concerned with methods of ...

COR

Entertainment; Video

Technical Corrigendum.

cycle

Entertainment; Video

An alternation of a waveform which begins at a point, passes through the zero line and ends at a point with the same value and moving in the same direction as the starting point.

backward compatibility

Entertainment; Video

A new coding standard is backward compatible with an existing coding standard if existing decoders (designed to operate with the existing coding standard) are able to continue to operate by decoding ...

chrominance signal

Entertainment; Video

The high-frequency portion of the video signal which is obtained by quadrature amplitude modulation (QAM) of a 4.43 MHz (PAL) or 3.579545 MHz (NTSC) subcarrier with R-Y and B-Y information.

cycle per second

Entertainment; Video

A measure of frequency, equivalent to Hertz.

backward motion vector

Entertainment; Video

A motion vector that is used for motion compensation from a reference picture at a later time in display order.

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