Fusion of Hyperspectral and Multispectral Images Using Spectral Unmixing and Sparse Coding

@article{Nezhad2016FusionOH,
  title={Fusion of Hyperspectral and Multispectral Images Using Spectral Unmixing and Sparse Coding},
  author={Zahra Hashemi Nezhad and Azam Karami and Rob Heylen and Paul Scheunders},
  journal={IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing},
  year={2016},
  volume={9},
  pages={2377-2389}
}
Unlike multispectral (MSI) and panchromatic (PAN) images, generally the spatial resolution of hyperspectral images (HSI) is limited, due to sensor limitations. In many applications, HSI with a high spectral as well as spatial resolution are required. In this paper, a new method for spatial resolution enhancement of a HSI using spectral unmixing and sparse coding (SUSC) is introduced. The proposed method fuses high spectral resolution features from the HSI with high spatial resolution features… CONTINUE READING

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