| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photographing apparatus suitable for both an accurate celestial objects tracking operation and a high-followability celestial objects tracking. <P>SOLUTION: A photographing apparatus comprises a solid state image sensor that takes an image of an object on an imaging surface, a release switch that inputs an instruction to start exposure to the imaging surface, a mechanism controlling processor that performs drive-control on mechanical operation of the photographing apparatus, and an image generating processor that processes an output signal from the solid state image sensor to produce an image. The image generating processor starts to perform an operation for calculating a trajectory of an image moving on the imaging surface during an exposure period on receiving the input instruction. The mechanism controlling processor sequentially acquires results of the operation for the trajectory of the moving image during the exposure period of the solid state image sensor and corrects the position of the image on the imaging surface based on the results of the operation for the trajectory of the moving image. <P>COPYRIGHT: (C)2012,JPO&INPIT |
