Qin Yang, Xiao hua, Luo Kaiqing. Hyperspectral Image Classification Based on Gaussian Linear Process and Multi-Neighborhood Optimization[J]. Laser & Optoelectronics Progress, 2020, 57(2): 21013
- Laser & Optoelectronics Progress
- Vol. 57, Issue 2, 21013 (2020)
Fig. 1. Surface coverage category plane of each database. (a) Indian Pines database; (b) Pavia University database; (c) Salinas database
Fig. 2. Classification results of different algorithms on Indian Pines database. (a) Original image; (b) LDA_MLR; (c) GF_LDA_MLR; (d) GF_LDA_MLR_3M
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Table 1. RGB channel values represented by each category in database
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Table 2. Classification accuracy of each algorithm with MLR as classifier
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Table 3. Classification results of each spectral-spatial joint method on three databases
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Table 4. Running time of each method on three databases (training time /test time)s
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