| 摘要 |
<p>PURPOSE:To sufficiently perform correction matched with photographing conditions and individual differences by varying the frequency characteristics of a correction means for correcting the shakes of pictures through an external input means. CONSTITUTION:An active prism 8 for constituting the correction means 3 is constituted of two glass plates and the vertexes of the respective glass plates are driven in a direction capable of cancelling camera shakes. Correction signals from a characteristic compensation filter 7 for constituting a correction signal generation means 2 are inputted to a prism control part 10 for constituting the means 3. Also, the vertexes of the two glass plates of the prism 8 are detected by a prism vertex sensor 9, obtained vertex signals are inputted to the control part 10 and the vertexes are made variable so as to cancel the camera shakes. The variable setting of the resistance values of variable resistors 11 and 12 by using an operation member is made possible in the external input means 4, set signals are digitized through A/D converters 13 and 14 and supplied to tables 15 and 16 and thus, the read of gain K3 and phase delay K1 and K2 provided with complete integration characteristics in the filter 7 is made possible.</p> |
