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Natural language querying for remote sensing databases means that the users describe the query object directly in natural language when they query remote sensing (RS) databases. This method is not limited by the options on the query interface, and allows non-professional users to access to the databases easily. After making a study on the status of natural language querying for databases, the paper...
Optical Remote Sensing Images are often interfered by clouds and their shadows. In this research, a scheme is proposed to automatically detect and remove clouds and their shadows by integrating complementary information from multitemporal images to generate the cloud-free composite images. Firstly, image classification is used to separate cloud regions and shadows regions of input images, and shadow...
Based on the high resolution remote sensing images of Qianjiangping landslide, applying the technique of digital landslide and man-machine interactive interpretation, by way of analyzing geomorphologic features shown the Qianjiangping slope is an along-bedding paleo-landslide, "7.13" landslide is a large-scale along-bedding reactive landslide. The displaced volume is 1.5times107m3. Synthetically...
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