Dynamic scene information recording and simulation playback method, device, apparatus and medium
A dynamic scene and scene technology, applied in the field of simulation and verification of intelligent driving vehicles, can solve problems such as difficulty in reproducing exactly the same scene, distortion of test results, defects in simulation and verification methods, etc., so as to achieve accurate and effective test data and reduce errors. and cost, the effect that the scene can be saved
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[0059] Hereinafter, an exemplary embodiment according to the present application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application, and it should be understood that the present application is not limited by the example embodiments described herein.
[0060] Application overview
[0061] As mentioned above, the existing simulation and verification methods have the following defects.
[0062] 1. The prior art only collects and records the position of the object relative to the sensor. Therefore, once the control algorithm changes, the relative position data will change, and the dynamic scene will change during playback. The scene restored according to the relative position of the object can only show the working process of the vehicle under the original control algorithm. Therefore, when researching and...
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