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Author: Chen, Xi and Fang, Tao and Huo, Hong and Li, Deren

Graph-Based Feature Selection for Object-Oriented Classification in VHR Airborne Imagery

Journal: IEEE Transactions on Geoscience and Remote Sensing
Volume: 49
Year: 2011
Number: 1
Pages: 353--365

Keywords

Accuracy,Class imbalance,Feature extraction,Filters,Hyperspectral sensors,Image recognition,Image resolution,KIA curves,Kernel,LWDP,Nearest neighbor searches,Noise,Object oriented modeling,Performance evaluation,Remote sensing,Research and development,Stress,VHR airborne imagery,VHR imagery,Weight measurement,class imbalance,feature selection,graph theory,graph weight matrices,graph-based criteria,graph-based feature selection,holistic scoring scheme,image resolution,kappa index of agreement curves,kernel extension,linear nonseparability,linearly nonseparability,local class distribution,locally weighted discriminating projection,matrix algebra,neighborhood unions,nonlinear mapping,object detection,object-oriented classification,overall accuracy curves,pairwise neighbors,pairwise relationships,very high resolution imagery

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