发明名称 SINGLE PLATE TYPE COLOR PICKUP DEVICE
摘要 PURPOSE:To obtain more natural-image picture elements, by compensating picture elements lacking in color information from adjoining two picture elements. CONSTITUTION:An input image signal is applied to a single picture element delay circuit 11 and an addition circuit 15 as well. The output of the single picture element delay circuit 11 is further delayed for one picture element at another single picture element circuit 12, and is added to an input image signal at the addition circuit 15. The added signal and the output of the single picture element delay circuit are added together at an adder 16 through a 1/4 weighting circuit 14 or 1/2 weighting circuit 13. By such a circuit construction, picture elements lacking in color information are compensated from the adjoining two picture elements, and the natural photographed image can be obtained for the boundary line of an object, although the rise and fall characteristics of the signal are somewhat deteriorated.
申请公布号 JPS6054586(A) 申请公布日期 1985.03.29
申请号 JP19830163556 申请日期 1983.09.05
申请人 MATSUSHITA DENKI SANGYO KK 发明人 NISHIZAWA MASATO
分类号 H04N9/07;H04N9/04;(IPC1-7):H04N9/07 主分类号 H04N9/07
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