| 摘要 |
A solid state television camera having a solid state image sensor onto which an image of an object is projected, a sampling hold circuit supplied with an output signal derived from the solid state image sensor, a level detecting circuit for the derived output signal, and a control circuit supplied with an output signal from the level detecting circuit in which a detecting level is selected as a predetermined level at a reference time which differs from the arrival time of the sampling signal by a predetermined time interval. The solid state television camera can remove noise caused by defects in the solid state image sensor by a defect compensating operation. |
