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It can improve the recognition rate and segmentation accuracy of moving objects in strong wind and no buildings to extract the features of trees. In this paper, the similarity criterion about the pore texture feature matching of tree crown is proposed by analyzing the pore texture feature and experimenting. The feature difference matrix of 5times5 pixels is chosen as the basic operator of tree features...
A method for extracting road from high spatial resolution remote sensing imagery (HSRRSI) based on fast marching method and mean shift method is proposed in this paper. Firstly, the user inputs a set of nodes of the road. Secondly, preliminary partition on the imagery is achieved by mean shift method. Last, the roads are extracted between the nodes user has set by the implementation of fast marching...
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