| 摘要 |
PURPOSE:To form a good synthesized picture, by synthesizing the luminance signal of the first video signal and the second video signal by nonaddition mixture. CONSTITUTION:The video signal from camera 2 which photographs checked person A is separated into Y signal (d) and C signal (h) by Y.C separating circuit 7, and Y signal (d) is supplied to adder 5. Meanwhile, the video signal of camera 3 which photographs hair style model B becomes signal (c) through blanking period eliminating circuit 4 and is supplied to adder 5. These signals are synthesized in adder 5 by the nonaddition mixture method to output synthesized output signal (e). By this synthesizing method, details of the hair style model can be synthesized with the checked person signal. C signal (h) has only the hair style model part compressed by chroma compressing circuit 11 to output signal (i). Meanwhile, color signal (g) of the hair style model part is obtained from modulating circuit 12, and signals (e), (i) and (g) are mixed in 10 to obtain a composite color synthesized signal. Thus, a good synthesized picture can be formed. |
