Image stabilization device
First Claim
1. An image stabilization device comprising:
- a plurality of micromechanical actuators;
an image recording sensor configured to generate image data of an image, the image recording sensor being suspendedly mounted to the micromechanical actuators; and
a computational device configured to receive and process the image data generated by the image recording sensor, the computational device including a detection device configured to detect shake so as to perform an image analysis on the image data and detect changes in a time sequence of the image data, the computational device being configured to generate, using the detected changes, control signals for controlling the micromechanical actuators so as to mechanically move the image recording sensor in a manner to counteract the shake and to stabilize the image.
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Accused Products
Abstract
An image stabilization device includes a number of micromechanical actuators, an image recording sensor, and a computational device. The image sense generates image data of an image and is suspendedly mounted to the micromechanical actuators. The computational device receives and processes the image data generated by the image recording sensor. The computational device includes a detection device for detecting shake so as to perform an image analysis on the image data and detect changes in a time sequence of the image data. The detected changes are used to generate control signals for controlling the micromechanical actuators so as to mechanically move the image recording sensor in a manner to counteract the shake and to stabilize the image.
71 Citations
18 Claims
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1. An image stabilization device comprising:
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a plurality of micromechanical actuators;
an image recording sensor configured to generate image data of an image, the image recording sensor being suspendedly mounted to the micromechanical actuators; and
a computational device configured to receive and process the image data generated by the image recording sensor, the computational device including a detection device configured to detect shake so as to perform an image analysis on the image data and detect changes in a time sequence of the image data, the computational device being configured to generate, using the detected changes, control signals for controlling the micromechanical actuators so as to mechanically move the image recording sensor in a manner to counteract the shake and to stabilize the image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method for image stabilization comprising:
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providing a plurality of micromechanical actuators;
generating image data of an image using image recording sensor suspendedly mounted to the micromechanical actuators;
receiving and processing the generated image data using a computational device including a detection device by detecting shake so as to perform an image analysis on the image data and detect changes in a time sequence of the image data;
generating, using the detected changes, control signals for controlling the micromechanical actuators so as to mechanically move the image recording sensor in a manner to counteract the shake and to stabilize the image. - View Dependent Claims (18)
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Specification