SAR target recognition using nonnegative matrix factorization with L1/2 constraint

@article{Cui2014SARTR,
  title={SAR target recognition using nonnegative matrix factorization with L1/2 constraint},
  author={Zongyong Cui and Zongjie Cao and Jianyu Yang and Jilan Feng},
  journal={2014 IEEE Radar Conference},
  year={2014},
  pages={0382-0386}
}
Synthetic aperture radar automatic target recognition (SAR ATR) has been widely applied in both military and civil fields. Much work has been done to improve the performance of SAR ATR systems in which feature extraction is an important step. To obtain pattern feature in SAR ATR, Non-negative Matrix Factorization (NMF), which is a dimensionality reduction method, has been applied by some researchers, although without deeper investigation. Meanwhile, in the computer vision field, lots of… CONTINUE READING
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Learning the parts of objects using non-negative matrix factorization (nmf)

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