RS Image Content-Based Semantic Retrieval System for Mt. Tai Scenic Spots and Historical Relics

摘要

The status in quo of Remote Sensing (RS) image inquiry is discussed in this paper firstly. Then, on the basis of analysis of content-based image inquiry and image data characteristics, an image content-based retrieval method supported by GIS is proposed. This method makes the fusion of image data and vector data's attribute, so it can assign the semantic information to image data indirectly and realize image inquiry. Finally, supported by “Digital Mt. Tai Construction” project, the semantic retrieval method of Mt. Tai scenic spots and historical relics based on RS image data content is studied and a well-planned scheme and framework to construct the retrieval system is proposed. It is ensured that the management level of Mt. Tai scenic spots and historical relics and service level of Mt. Tai tourism industry is promoted.