Classification Method of Polarized SAR Objects Based on Self-paced Learning Convolutional Neural Network
A technology of convolutional neural network and object classification, which is applied in the field of polarimetric SAR object classification, object classification and target recognition, can solve the problems that the image cannot be fully expressed and affects the final result of the classification, so as to reduce the impact, Improve the classification accuracy and improve the effect of classification
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[0027] The embodiments and effects of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0028] refer to figure 1 , the implementation steps of the present invention are as follows:
[0029] Step 1. Extract the polarimetric scattering matrix S and the pseudo-color RGB map under the Pauli basis.
[0030] Download the original polarimetric SAR data of Flevoland in Flevoland, the Netherlands from the Internet, and use polSARpro_v4.0 software to transform the original data to obtain the polarization scattering matrix S and the pseudo-color RGB image under the Pauli basis of the fully polarimetric SAR.
[0031] Step 2. Construct a sample set and select training samples and test samples.
[0032] This step is to form a three-dimensional matrix X for each pixel according to its polarization scattering matrix S, RGB values in the pseudo-color map and neighboring pixel information, and use the three-dimensional matrix ...
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