发明名称 IMAGE PROCESSING DEVICE FOR CONTROLLING THE TRANSFER FUNCTION OF AN OPTICAL SYSTEM
摘要 <p>An image processing device having at least an image sensor, a flat image transfer screen and a computer, characterized by a sensor (3) arranged as a first network of image points or pixels, an analysis device (6, 4) adapted to generate for each pixel of the sensor a signal representative of at least one parameter, and at least a flat screen (18, 20, 25) organized according to a network of image points or pixels in association with processing means (5, 9) intended to elaborate for each pixel of the screen a state control signal which is a function of the representative signals delivered by the analysis means, the sensor and the screen receiving images of same objects, these images being transmitted or reflected by the screen. The device is more particularly suited to be used in the photographic industry.</p>
申请公布号 EP0256051(B1) 申请公布日期 1992.04.15
申请号 EP19870900830 申请日期 1987.01.20
申请人 SCANERA S.C. 发明人 CORNUEJOLS, GEORGES
分类号 G03B7/18;G02B13/00;G03B7/08;G03B7/28;G06T1/00;H04N5/235;H04N5/335 主分类号 G03B7/18
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