Camera and method for controlling a camera
OwnerAlexander Wuerz-Wessel, Jens Schickinventors
Life of this patent
Estimating the term…
Abstract
The camera has a main sensor for capturing a first image of a scene having at least one object. A lens is provided for the main sensor. At least one auxiliary sensor, which is situated at a distance from the main sensor, is used to capture a second image of the scene at a viewing angle different from that of the main sensor. An evaluation device stereoscopically determines a distance to the at least one object on the basis of the first and second images. An autofocus system sets a focus of the lens in response to the determined distance.
Claims11
1-10. (canceled)
A camera comprising:
- a main sensor to capture a first image of a scene having at least one object;
- a lens for the main sensor;
- at least one auxiliary sensor situated at a distance from the main sensor, for capturing a second image of the scene having the at least one object at a viewing angle different from that of the main sensor;
- an evaluation device for stereoscopic determination of a distance to the at least one object on the basis of the first and second images;
- and
- an autofocus system for setting a focus of the lens in response to the determined distance, or of an exposure setting device for setting an exposure of the main sensor corresponding to the second captured image.
A method for controlling a camera comprising:
- parallel capturing at least one first image of a scene with the aid of a main sensor and at least one second image of the scene with the aid of at least one auxiliary sensor at a viewing angle different from that of the main sensor;
- associating one of the image objects in the first and second images to an object upon which a focus is set;
- determining a distance to the object on the basis of a shift of the associated image object in the first image relative to the second image;
- and
- setting a focus of a lens for the main sensor in response to the determined distance, or setting an exposure of the main sensor corresponding to the second captured image.
Dependencies are inferred from the claim text.