CAMERA CONTROL DEVICE AND IMAGING DEVICE
First Claim
1. A camera control device, comprisinga control unit that generates a first control signal for camera shake correction on a basis of a first acceleration detection signal, a second acceleration detection signal, and an angular velocity signal, the first acceleration detection signal including information relating to an acceleration acting on a camera, the first acceleration detection signal having an alternating current (AC) waveform corresponding to the acceleration, the second acceleration detection signal including information relating to the acceleration, the second acceleration detection signal having an output waveform, an AC component corresponding to the acceleration being superimposed on a direct current (DC) component in the output waveform, the angular velocity signal including information relating to an angular velocity acting on the camera.
1 Assignment
0 Petitions
Accused Products
Abstract
[Object] Provided are a camera control device and an imaging device capable of improving camera shake correction accuracy.
[Solving Means] A camera control device according to an aspect of the present technology includes a control unit. The control unit generates a first control signal for camera shake correction on the basis of a first acceleration detection signal, a second acceleration detection signal, and an angular velocity signal, the first acceleration detection signal including information relating to an acceleration acting on a camera, the first acceleration detection signal having an alternating current (AC) waveform corresponding to the acceleration, the second acceleration detection signal including information relating to the acceleration, the second acceleration detection signal having an output waveform, an AC component corresponding to the acceleration being superimposed on a direct current (DC) component in the output waveform, the angular velocity signal including information relating to an angular velocity acting on the camera.
-
Citations
13 Claims
-
1. A camera control device, comprising
a control unit that generates a first control signal for camera shake correction on a basis of a first acceleration detection signal, a second acceleration detection signal, and an angular velocity signal, the first acceleration detection signal including information relating to an acceleration acting on a camera, the first acceleration detection signal having an alternating current (AC) waveform corresponding to the acceleration, the second acceleration detection signal including information relating to the acceleration, the second acceleration detection signal having an output waveform, an AC component corresponding to the acceleration being superimposed on a direct current (DC) component in the output waveform, the angular velocity signal including information relating to an angular velocity acting on the camera.
-
11. An imaging device comprising:
-
an imaging device; a lens for forming an image of a subject luminous flux on the imaging device; a detection unit that outputs a first acceleration detection signal, a second acceleration detection signal, and an angular velocity signal, the first acceleration detection signal including information relating to an acceleration acting on a camera, the first acceleration detection signal having an AC waveform corresponding to the acceleration, the second acceleration detection signal including information relating to the acceleration, the second acceleration detection signal having an output waveform, an AC component corresponding to the acceleration is superimposed on a DC component in the output waveform, the angular velocity signal including information relating to an angular velocity acting on the camera; and a control unit that generates a control signal for camera shake correction on a basis of the angular velocity signal, the first acceleration detection signal, and the second acceleration detection signal. - View Dependent Claims (12, 13)
-
Specification