Vehicle map rendering method and device, computer device, and storage medium

Abstract

This application relates to a vehicle map rendering method, apparatus, computer equipment, and storage medium. It includes: acquiring camera parameters generated from the vehicle's current driving information for each rendering frame, and the full triangulation data contained within the field of view corresponding to the camera parameters; constructing structured data corresponding to each full triangulation data set; acquiring the changing elements in each structured data set based on the identification information and rendering parameter set in each structured data set; and performing a refresh rendering mechanism on the changing elements in each structured data set to obtain the rendered vehicle map. By acquiring and subsequently rendering the full triangulation data for each rendering frame, map data leakage caused by partial map rendering patching is avoided, and only changing elements are refreshed and rendered, reducing rendering pressure.

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