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Extreme sparse multinomial logistic regression : a fast and robust framework for hyperspectral image classification

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Academic year: 2019

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Figure

Figure 1. The flowchart of the proposed extreme sparse multinomial logistic regression (ESMLR) framework
Figure 2. The robustness performance of the proposed framework based on the Indian Pines dataset: (a) The proposed ESMLR with spectral information (200 features and b = −7); (b) The proposed ESMLR with spectral and spatial information (EMAPSs) (36 features
Figure 3. The robustness performance of the proposed framework based on the Pavia University b = proposed ESMLR with spectral and spatial information (proposed linear MFL) (236 features and  proposed ESMLR with spectral and spatial information (EMAPs) (36
Table 1. Classification accuracy (%) with 5% labeled samples in Indian Pines dataset (Best result of each row is marked in bold type)
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