Thought on the Computational Thinking of 3D Model in New Smart City
GONG Qiang;WANG Li-xin;Institute of Engineering Mechanics;Heilongjiang Survey Bureau of Non-ferrous Geology;Heilongjiang Provincial Society of Surveying;
The geographic information public service platform and 3 D model building of new smart city mostly used BIM,VR,AR and digital aerial photogrammetry,high-resolution satellite remote sensing,UAV photogrammetry systems and other technology,however,these sensual results are lack of computational thinking. Nowadays,in the era of big data,the requirements of geographic information results can not only be seen directly,but also have computational functions based on computational thinking to meet the needs of intelligence. The application of the tilt photogrammetry 3 D technology to build urban geographic information underlying meet the needs,and it will attract much attention.
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