Construction method of special marker in vehicle automatic driving virtual environment
A technology of automatic driving and construction methods, applied in simulators, 3D modeling, image data processing, etc., can solve the problems of insufficient data collection, difficult and expensive collection, etc., and achieve the goal of optimizing countermeasures and reducing costs Effect
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[0070] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0071] Such as figure 1 Shown is the method flow for the construction of special types of markers in the present invention. It mainly includes three steps: Step I: determine the type of model that needs to generate the special type of marker, and obtain the corresponding model parameters;
[0072] Step II: call the application program interface corresponding to the special type of marker model, and execute the generation algorithm, so as to obtain the marker object description compatible with the virtual scene;
[0073] Step III: output the marker object to memory;
[0074] Such as figure 2 As shown, it is a schematic diagram of the relationship between the independent steps of the present invention, the starting item of the arrow is the dependent item, and the arrow pointing item is the dependent item; a method for constructing a virtual environment for automati...
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