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2results about How to "Improve object tracking performance" patented technology
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A multi-sensor cross cue target tracking method and device
The application discloses a multi-sensor cross prompting target tracking method and device, obtains working state information of all sensors, obtains a first number of sensors in a working state; compares the first number with a sensor working number threshold value, selects a sensor group according to a comparison result; obtains target detection information output by each sensor in the sensor group; fuses all target detection information to obtain target fused detection information; determines final target state information according to the target fused detection information; the application can coordinate and manage multiple sensors, avoids all sensors working at the same time, and can realize fast and accurate tracking of a target, improves working efficiency of the sensors; meanwhile, a weighted fusion method is adopted to fuse target detection information of the sensor group, more accurate final target state information is obtained, and the system has better target tracking performance.
Owner:RES & DEV INST OF NORTHWESTERN POLYTECHNICAL UNIV IN SHENZHEN +1