Target tracking method and apparatus

An apparatus, comprising:

• at least one processor;
• and
• one or more memories coupled to the at least one processor and storing programming instructions for execution by the at least one processor to cause the apparatus to:
• obtain a camera target tracking result and a radar target tracking result;
• determine a classification type of a target in the radar target tracking result by using a radar classification algorithm;
• obtain height information of the target based on the classification type of the target in the radar target tracking result, wherein there is a predefined or preset correspondence between each classification type and a respective height value or interval, and wherein a height value or interval that corresponds to the classification type of the target in the radar target tracking result according to the predefined or preset correspondence is obtained as the height information of the target;
• fuse the height information of the target and the target in the radar target tracking result to obtain a target model;
• and
• obtain a target tracking result based on the camera target tracking result and the target model corresponding to the radar target tracking result, wherein
• the target model indicates an association relationship between a target in the radar target tracking result and height information of the target.

One or more non-transitory computer-readable media storing computer instructions, that when executed by one or more processors, cause a computing device to perform operations comprising:

• obtaining a camera target tracking result and a radar target tracking result;
• determining a classification type of a target in the radar target tracking result by using a radar classification algorithm;
• obtaining height information of the target based on the classification type of the target in the radar target tracking result, wherein there is a predefined or preset correspondence between each classification type and a respective height value or interval, and wherein a height value or interval that corresponds to the classification type of the target in the radar target tracking result according to the predefined or preset correspondence is obtained as the height information of the target;
• fusing the height information of the target and the target in the radar target tracking result to obtain a target model;
• and
• obtaining a target tracking result based on the camera target tracking result and the target model corresponding to the radar target tracking result, wherein
• the target model indicates an association relationship between the target in the radar target tracking result and the height information of the target.