Adjustment of an image recorder with dynamic measuring fields
OwnerChristian Kueblbeck, Bernhard Froebainventors
Life of this patent
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Abstract
A method for altering the recording setting of an image recorder for the recording of an object is disclosed. A setting influencing at least the recording of the object, such as aperture, illumination time or focussing (30,40,50), is controlled using at least one object section (1a; 1b) in the object image (60). The object section is selected by means of a previously determined/fixed object type (9). The determined type is localized in the object image (1) by means of an image analysis (10) to give localisation information (PD). The object section (20) is determined from the localisation information to influence the setting of the image recorder from the at least one fixed object section (1a,1b).
Claims16
A method of altering a recording setting of an image recorder for recording an object;
- wherein a setting, which has at least a joint influence on the recording of the object, such as aperture, illumination time or focusing (30, 40, 50), is controlled (60) by at least one object section (1a;
- 1b) in the object image;
- said object section is selected according to a type (9) and is located (PD) in the object image (1) using an image evaluation (10) for outputting position information (PD);
- said object section is determined (29) from said position information to influence said setting using image information from the at least one determined object section (1a, 1b).
The method of the preceding claim, wherein said camera (100) or video camera is portable.
An image recorder for recording of an object by pictorial representation of image information of the object, comprising means (60, 68), which are operable according to a method of any one of the preceding claims.
A method of altering a recording setting of an image recorder (10) for recording an object;
- wherein a setting,—at least jointly influencing the recording of the object—, such as aperture, illumination time or focusing (30, 40, 50) is controlled (60) by at least one object section (1a;
- 1b;
- r1, r2) in the object image (1);
- wherein said object section is dependent on said object image, in particular on its position in the image of the object or its size in the image of the object.
The method of the preceding claim, wherein a face as an object section (r1, r2) in the object image determines a position and a size of the object section, by means of which said setting—at least jointly influencing the recording of the object—is controlled or is controllable (60).
An apparatus for recording of an image comprising control means (60, 68), which is operable according to any one of the two preceding claims.
Dependencies are inferred from the claim text.