Method and equipment for generating urban three-dimensional texture model based on composite data

The embodiment of the invention provides a method and device for generating a city three-dimensional texture model based on composite data, and the method comprises the steps: obtaining satellite remote sensing data of a target region, the satellite remote sensing data being used for determining a three-dimensional skeleton model and space coordinates of a to-be-measured object; acquiring video data in a preset range of the space coordinates of the to-be-measured object, wherein the video data is used for determining the surface texture of the to-be-measured object; and generating a three-dimensional texture model of the to-be-measured object according to the surface texture of the to-be-measured object and the three-dimensional skeleton model, wherein the three-dimensional texture model of the to-be-measured object is used for generating a three-dimensional texture model of the target area. By acquiring the satellite remote sensing data with low cost and the video data within the preset range of the space co