| 摘要 |
<p>PURPOSE: To effectively correct hand shake, to improve follow-up ability to the shake caused by panning or tilting and to effectively utilize the surplus picture elements of a CCD image sensor. CONSTITUTION: This device is provided with a mode detection circuit 44 for discriminating whether intentional shake such as panning or tilting or non- intentional hand shake at least as the state (mode) of shake from angular velocity data from an angular velocity sensor for detecting vibrations, the output of a limiter 31 and the integrated output of a low-pass filter 54. Based on the result of mode discrimination by the mode detection circuit 44, a high-pass filter 51 operates the amount of hand shake correction from the angular velocity data by using the low-pass filter 54 and finds a hand shake correct signal.</p> |
