Enhanced 3DTV Regularization and Its Applications on HSI Denoising and Compressed Sensing

The total variation (TV) is a powerful regularization term encoding the local smoothness prior structure underlying images. By combining the TV regularization term with low rank prior, the 3D total variation (3DTV) regularizer has achieved advanced performance in general hyperspectral image (HSI) pr...

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Veröffentlicht in:	IEEE transactions on image processing 2020, Vol.29, p.7889-7903
Hauptverfasser:	Peng, Jiangjun, Xie, Qi, Zhao, Qian, Wang, Yao, Yee, Leung, Meng, Deyu
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Banded structure Compressed sensing Correlation denoising Hyperspectral image Hyperspectral imaging Image denoising Noise reduction Regularization Smoothness Sparsity total variation
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