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TRACKING A MOVING OBJECT FROM A CAMERA ON A MOVING PLATFORM
TRACKING A MOVING OBJECT FROM A CAMERA ON A MOVING PLATFORM
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机译:在移动平台上跟踪摄像机的移动物体
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摘要
A method to dynamically stabilize a target image formed on an image plane of an imaging device located in a moving vehicle. The method includes setting an origin in the image plane of the imaging device at an intersection of a first axis, a second axis and a third axis, imaging a target so that an image centroid of the target image is at the origin of the image plane, monitoring sensor data indicative of a motion of the vehicle, and generating pan and tilt output to stabilize the image centroid at the origin in the image plane to compensate for vehicle motion and target motion. The pan and tilt output are generated by implementing exponentially stabilizing control laws. The implementation of the exponentially stabilizing control laws is based at least in part on the sensor data.
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