Dongyu Xu, Xiaorun Li, Liaoying Zhao, Rui Shu, Qijia Tang. Hyperspectral Image Quality Evaluation Based on Multi-Model Fusion[J]. Laser & Optoelectronics Progress, 2019, 56(2): 021101
- Laser & Optoelectronics Progress
- Vol. 56, Issue 2, 021101 (2019)
Fig. 1. Scene images with features of cloud-only. (a) Sample A; (b) sample B; (c) sample C; (d) sample D; (e) sample E; (f) sample F
Fig. 2. Scene images with features of land and sea. (a) Sample G; (b) sample H; (c) sample I; (d) sample J
Fig. 3. Scene images with features of land, sea and cloud. (a)Sample K; (b) sample L; (c) sample M
Fig. 4. Simulation images of degraded factors. (a) Simulation image of noise; (b) simulation image of ambiguity
Fig. 5. Flow chart of cloud content detection via hyperspectral remote sensing image
Fig. 6. Structural diagram of GRNN network
Fig. 7. Structural diagram of multi-model fusion integrated quality evaluation model
Fig. 8. Fitting results by various regression algorithms. (a) SVR; (b) Bagging; (c) model fusion; (d) GRNN
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Table 1. Details of feature scene images
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Table 2. Comparison of results by regression algorithms
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