Sparse data inspired depth of urbanization in Zhejiang based on geographic information system and visual system

摘要

In the recent years, and also considering the rapid development of the urbanization, China has set up the higher requirements for modern urban planning concepts, methods, and means. Under the support of advanced technologies, it has become an inevitable trend to then make the full use of information technology to improve the design and management of city planning. Geographic information system (GIS) is a specific extremely essential spatial information system. It is a complex platform that collects, stores, manages, calculates, analyzes, displays, and describes geographical distribution data in all or part of the Earth's surface (including the atmosphere) space with the proper integration of the information processing and computer vision algorithms. In this paper, we apply the GIS and multimedia information systems to study the evaluation of local urbanization in Zhejiang. The multimedia system is designed to assist the GIS and the visualized model is presented to validate the proposed method. The results prove that the proposed is efficient.