| 摘要 |
PURPOSE:To reproduce color signals by providing shutters behind right and left image pickup lenses, by picking up an image by a three-color image pickup tube with those shutters alternated and then by providing a lenticular lens to an image receiver. CONSTITUTION:Shutters S1 and S2 are placed behind image pickup lenses L1 and L2. Shutters S1 and S2 move at right angles to the optical axis to open and close alternately facing left and right lenses L1 and L2. Beams passing through shutters S1 and S2 by turns are caused to strike the three-color image pickup tube by way of the color separation system consisting of mirrow M, translucent mirror D1, etc., obtaining respective color signals. Additionally, the lenticular lens is placed on the front face of the image receiver, so that a color stereoscopic image can be obtained. |
