According to measurement error which is brought by collision and extrusion between the bottles and imaging distortion from the camera during the motion of the bottles,we proposed an adaptive measurement covariance of ...
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ISBN:
(纸本)9781467383196
According to measurement error which is brought by collision and extrusion between the bottles and imaging distortion from the camera during the motion of the bottles,we proposed an adaptive measurement covariance of discrete kalman filter *** dynamically adjusting measurement covariance,the method improves the tracking precision of the target motion as the basic condition of *** solution is verified by the *** image acquisition rate of 20frame/s and maximum operating speed more than 0.5 m/s,the algorithm can effectively overcome the influence of measurement noise and data loss ***,the proposed method also can give an excellent tracking result when the moving radius of the bottle is varying.
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