Road-level global environment map generation method for unmanned driving
A global environment, unmanned driving technology, applied in the direction of instruments, character and pattern recognition, computer components, etc., can solve the problems of inaccurate weather conditions and low production costs, and achieve high accuracy and precision, good positioning accuracy Effect
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[0042] The technical solutions of the present invention will be clearly and completely described below in conjunction with embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.
[0043] Refer to Figure 1-2 , The present invention provides a technical solution:
[0044] A road-level global environment map generation method for unmanned driving, such as Figure 1-2 As shown, including the following steps:
[0045] S1. Obtain the current data of the driverless car, and continue to locate and take images during the movement of the driverless car. Record the image number of the current frame as h. According to the coordinates (x h ,y h ) Draw the trajectory of the driverless car and get the global experien...
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