| 摘要 |
PURPOSE:To attain video recording for a conventional two-dimension video system as a three-dimension processing by opening/closing right/left liquid crystal shutters alternately for each field through the reception of a high voltage pulse from a high voltage generator and introducing an optical image from the liquid crystal shutters to one and same video camera. CONSTITUTION:A shutter control means 18 opening/closing right/left liquid crystal shutters 2R, 2L alternately for each frame through the reception of a high voltage pulse from a high voltage generator 26 and optical systems 13-16 introducing the optical image from the liquid crystal shutters 2R, 2L to the same video camera 23 are provided. Thus, a stereoscopic video signal is picked up by having only to provided an adaptor in front of the camera in the conventional video camera system. |
