Multilayer Projective Dictionary Pair Learning and Sparse Autoencoder for PolSAR Image Classification.

Yanqiao Chen,Licheng Jiao,Yangyang Li,Jin Zhao

IEEE Transactions on Geoscience and Remote Sensing（2017）

引用 40|浏览7

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摘要

Polarimetric synthetic aperture radar (PolSAR) image classification is a vital application in remote sensing image processing. In general, PolSAR image classification is actually a high-dimensional nonlinear mapping problem. The methods based on sparse representation and deep learning have shown a great potential for PolSAR image classification. Therefore, a novel PolSAR image classification metho...

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关键词

Dictionaries,Feature extraction,Encoding,Nonhomogeneous media,Machine learning,Scattering

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