Building facade image restoration method and device, equipment and storage medium

Abstract

The invention provides a building facade image restoration method and device, equipment and a storage medium, and relates to the field of image processing. According to the method, live-action three-dimensional data is adopted, a first building facade image and a facade window data set in the first building facade image are obtained, then a facade window in the first building facade image is positioned according to the facade window data set, a mask image of the facade window is generated, the mask image of the facade window is repaired, and the repaired mask image is obtained. The first building facade image is repaired based on the repaired mask image by adopting a repair generation model to obtain a repaired second building facade image. The whole repairing process can be automatically carried out through program driving, manpower and material resources are saved, and the later repairing strength of the three-dimensional model is reduced. In addition, the method and device are implemented based on the facade image of the original building, so that the authenticity of the original image can be better reserved.

Description

technical field [0001] The present invention relates to the technical field of computer images, in particular to a method, device, equipment and storage medium for repairing building facade images. Background technique [0002] With the continuous deepening of smart cities, the rapid generation of real-world 3D models of cities has become an important means of obtaining 3D information on the ground. However, because the models obtained by the existing automatic modeling software are modeled according to the principle of 3D modeling, there are some situations that cannot be accurately matched and modeled, or some reflective surfaces in the scene cannot be matched. Flawed, not real enough. [0003] These problems can be solved by later software repair, but these model repair software need to be repaired or replaced by manpower. If large-scale and large-scale model repair work is carried out, the cost of manpower and time is huge. Contents of the invention [0004] The obje...

AI Technical Summary

Problems solved by technology

However, because the models obtained by the existing automatic modeling software are modeled according to the principle of 3D modeling, there are some situations that cannot be accurately matched and modeled, or some reflective surfaces in the scene cannot be matched. Flawed, not real enough

[0003] For these problems, it can be solved by later software repair, but these model repair software need to be repaired or replaced by manpower. If large-scale and large-scale model repair work is carried out, the cost of manpower and time is huge

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