BBC Research and Development Report Number 22 pdf

BBC Research and Development Report Number 22

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R&D Report 1969-22 : A note on the use of a 2 x 2 matrix operating on linear colour-difference signals W.N. Sproson The use of 3 x 3 matrices to improve the colorimetry of colour cameras is fairly well established in BBC practice. Some problems remain such as the matching of several cameras operating in one studio and the present report investigates theoretically the properties of 2 x 2 matrices operating on linear colour difference signals. These matrices give independent-rotation of two colour axes together with independent changes of saturation: in principle the luminance of colours is not altered

• Date: 1969
• Year: 1969
• Book Topics/Themes: matrix, signals, linear, axes, matrices, bbc, luminance, colour, equation, cameras, matrix operation, green primary, department report, colour cameras, special case, matrix operating

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