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NEAR TARGET AND USE OF A NEAR TARGET WHEN CALIBRATING A 3D CAMERA
NEAR TARGET AND USE OF A NEAR TARGET WHEN CALIBRATING A 3D CAMERA
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机译:校准3D相机时的近距离目标和近距离目标的使用
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摘要
The invention relates to the use of a distance target (1) and a near target (2) when calibrating a 3D camera (3) providing stereoscopic images, wherein the distance target (1) has a structured, e.g. textured surface which is visible to the 3D camera (3) and the near target (2), which is closer to the 3D camera (3) than the distance target (1), likewise has a structured surface visible to the 3D camera (3) and also a plate-like design, wherein the near target (2) automatically adjusts to the brightness conditions present at the distance target (1). The invention also relates to an open-loop and/or closed-loop control unit with a sensor at a corresponding near target.
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