METHOD, APPARATUS FOR SUPERIMPOSING LASER POINT CLOUDS AND HIGH-PRECISION MAP AND ELECTRONIC DEVICE

摘要

The present application discloses a method, an apparatus for superimposing laser point clouds and a high-precision map and an electronic device, and relates to the technical fields of artificial intelligence, autonomous driving, intelligent transportation, and computer vision. The specific implementation is: when superimposing the laser point clouds and the high-precision map for visualization, first performing dilution processing on non-road laser point clouds in the laser point clouds to be fused to obtain target non-road laser point clouds, which effectively reduces the amount of data of the laser point clouds to be fused; and performing segmentation processing on the map to be fused to obtain multi-level map data corresponding to the map to be fused, which effectively reduces the amount of data of the map to be fused. In this way, when superimposing the laser point clouds and the high-precision map for visualization, both non-road information may be visualized through the laser point clouds, and road information may be visualized through the high-precision map, not only digital city visualization is realized, but also the amount of visualized data is effectively reduced and the display effect of digital urbanization is improved.