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UNSUPERVISED WISHART CLASSFICATION OF WETLANDS IN NEWFOUNDLAND, CANADA USING POLSAR DATA BASED ON FISHER LINEAR DISCRIMINANT ANALYSIS

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Academic year: 2017

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Figure 2. The flowchart of proposed method for wetland  classification.
Figure 3. The initial unsupervised classification using H/α  plane.
Figure 4. Classification results: (a) Wishart classification  method, (b) Fisher-based Wishart classification method
Table 1. Classification accuracy based on the coherency matrix  for conventional and Fisher-based Wishart classification

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