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The classification and mapping method is vital for many fields of research and has important societal and economic meaning. In this study, we applied QuickBird image to discuss a Multi-scale segmentation method about orchard in Taolin region, Ningxia province in China. Meanwhile, eCognition , as the leading object-oriented software in the world , was used to achieve the goal of classification and...
Change information is a kind important signal in the remote sensing image, and automatically detecting it has become important field of intelligent interpreting the Remote Sensing Image. Guided by the theory of neighboring correlation and decision tree and based on the object-oriented technique, we propose a method that can detect the change information of two kinds of high remote sensing images that...
Information extraction of building's height and density is an important aspect of urban remote sensing researches. Based on Quick Bird image classification, information of buildings can be extracted, and the density and landscape pattern of buildings can be analyzed, the height of buildings can be measured by calculating the length of the shadow. The results could provide scientific basis for town...
The ability to map and monitor the spatial extent of the built environment, and associated temporal changes, has important societal and economic meaning. In this paper, the high spatial resolution of the image - Quick Bird was used to create a detailed land cover maps of Taigu region, Shanxi province, China. Adopting object-oriented image segmentation and classification which is based on fuzzy logic...
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