采用AI方式辅助制作虚拟场景
中文
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- 地点
我们采用多种类型，多种维度的信息，结合AI应用来进行生成不同场景，在UE进行地形的加工处理，最终成为可以使用的XR地图场景；技术上涉及两种方式，一种是，通过对地图GIS的信息分析，获得地形概要，通过AI进行标签分类，辅助建模；另一种，则是以旅游风景视频为输入，通过NeRF这一AI计算的方式，进行快速建模，得到精准的比例；最终得到符合拍摄条件，以及高准度还原真实的虚拟场景。
English
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We use various types and dimensions of information, combined with AI applications to generate different scenes, process the terrain in the UE, and finally become a usable XR map scene; technically involves two ways, one is, through Analyze the information of the map GIS, obtain the outline of the terrain, use AI to classify the labels, and assist in modeling; the other is to use the tourist landscape video as input, and use the NeRF AI calculation method to perform rapid modeling and obtain accurate data. The ratio; finally get a virtual scene that meets the shooting conditions and restores the real with a high degree of accuracy.
