| 摘要 |
PURPOSE:To improve the accuracy of performance with a simple constitution by alternately switching the output signals of a 1st and 2nd solid image pickup elements every picture to process the signals and setting up a signal storing time more than the time of one picture. CONSTITUTION:The solid state image pickup elements 14, 15 in a 1st and 2nd case bodies 10, 11 are driven by a driving pulse outputted from a driving circuit 21 correspodingly to a synchronizing signal outputted from a synchronizing signal generating circuit 22. Shift pulses are alternately impressed to respective elements 14, 15 in each field and the photodiode accumulating time of the signal can be secured in one frame period until the impression of the succeeding field shifting pulse. The signals are switched every 60Hz by a switch circuit 16 and successively sent to a luminance signal processing circuit 18 and a color separating circuit 19. Consequently, right and left eye signals are obtained and a stereoscopic vision image can be obtained by using a liquid crystal shutter for switching right and left signals. |
