Data set establishing method, vehicle and storage medium
A method for establishing a method and a data set technology, which is used in the establishment of data sets, vehicles and storage media, and can solve the problem of low accuracy of camera pose information estimation, radar points or point clouds that do not have target size, attitude, and low labeling efficiency, etc. problems, to achieve the effect of eliminating the jelly effect, high recall rate, and improving the quality of annotation
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[0048] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0049] One of the core concepts of the embodiments of the present invention is that the establishment of the millimeter-wave radar data set is realized by using the laser radar.
[0050] refer to figure 1 , which shows a flow chart of the steps of an embodiment of a method for establishing a data set according to the present invention, which may specifically include the following steps:
[0051] S1, acquiring millimeter-wave radar images;
[0052] S2, acquiring a lidar image;
[0053] S3, perform spatial calibration on the millimeter-wave radar and lidar, and obtain target calibration attitude information;
[0054] S4, performing time stamp matching on the millimeter-wave radar image and the lidar image, and completing the time...
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