Electronic map generation method and device, equipment and storage medium
The invention relates to the technical field of image processing, in particular to an electronic map generation method and device, equipment and a storage medium, and the method comprises the steps: obtaining a two-dimensional map and a panorama in a map construction area; performing laser radar sca...
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| creator | YANG ZIJIANG QIU BEIBO ZHANG SU WAN JINGZHOU |
| description | The invention relates to the technical field of image processing, in particular to an electronic map generation method and device, equipment and a storage medium, and the method comprises the steps: obtaining a two-dimensional map and a panorama in a map construction area; performing laser radar scanning on the map construction area to obtain point cloud data; performing oblique photography on the map construction area to obtain image data; generating a three-dimensional shape model according to the point cloud data, and generating a three-dimensional texture model according to the image data; registering the three-dimensional shape model and the three-dimensional texture model to generate a three-dimensional map; and performing data fusion on the two-dimensional map, the panorama and the three-dimensional map to obtain an electronic map. According to the method, the technical problem that the related three-dimensional map data of the power grid business cannot be accurately processed in the prior art can be |
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| language | chi ; eng |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS |
| title | Electronic map generation method and device, equipment and storage medium |
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