| 摘要 |
PCT No. PCT/FR83/00264 Sec. 371 Date Aug. 27, 1984 Sec. 102(e) Date Aug. 27, 1984 PCT Filed Dec. 28, 1983 PCT Pub. No. WO84/02822 PCT Pub. Date Jul. 19, 1984.A color correction process applicable to video photography and a system using this process. A digital processing member receives image sample signals from a camera and calculates the average color of the images and determines therefrom correction coefficients which are applied to to the camera outputs. The coefficients can be based on average luminance, a reference color, or the saturation of the average color. The samples are continuously updated.
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