首页>
外国专利>
Automatic method for photo texturing geolocated 3-D models from geolocated imagery
Automatic method for photo texturing geolocated 3-D models from geolocated imagery
展开▼
机译:从地理位置图像对地理位置3D模型进行照片纹理化的自动方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method and system for applying photo texture to geolocated 3D models operates within a 3D modeling system. The modeling system includes a modeling application operating on a workstation and a database of geotagged imagery. A 3D model created or edited within the 3D modeling system is geolocated such that every point in the 3D modeling space corresponds to a real world location. For a selected surface, the method and system search the database of imagery to identify in the database one or more images depicting the selected surface of the 3D model. The method and system identify the boundaries of the selected surface within the image by transforming two or more sets of coordinates from the 3D modeling space to a coordinate space corresponding to the image. The portion of the image corresponding to the selected surface is copied and mapped to the selected surface of the 3D model.
展开▼