| 摘要 |
A video camera includes an image sensor which repeatedly outputs an object scene image produced on an imaging surface by an exposure operation of a focal-plane electronic shutter system in a raster scanning manner. A post-processing circuit extracts a partial object scene image belonging to an extraction area, out of the object scene image outputted from the image sensor. A moving image based on the extracted partial object scene image is displayed on an LCD monitor by an LCD driver. A motion detecting circuit detects motion of the imaging surface in a direction orthogonal to an optical axis. A position of the extraction area is changed by a CPU so that the motion detected by the motion detecting circuit is compensated. The CPU also changes a shape of the extraction area so that a focal plane distortion is restrained, based on the motion detected by the motion detecting circuit. |
