Song Xue, Siyu Zhang, Yongfeng Liu. Quality Assessment of Hyperspectral Super-Resolution Images[J]. Laser & Optoelectronics Progress, 2019, 56(4): 041001
- Laser & Optoelectronics Progress
- Vol. 56, Issue 4, 041001 (2019)
Fig. 1. Super-resolution reconstruction effects of 25th, 50th, 75th and 100th band images. (a) Hyperspectral image; (b) hyperspectral super-resolution image; (c) scene image blocks for hyperspectral image; (d) scene image blocks for hyperspectral super-resolution image
Fig. 2. Statistical regularity of MSCN
Fig. 3. Extraction method of adjacent factors
Fig. 4. Statistic of adjacent factors along four directions. (a) Horizontal direction; (b) vertical direction; (c) main-diagonal direction; (d) secondary-diagonal direction
Fig. 5. GLBP feature maps of hyperspectral super-resolution images. (a) 10th band; (b) 20th band; (c) 30th band; (d) 40th band; (e) 50th band; (f) 60th band; (g) 70th band; (h) 80th band; (i) 90th band; (j) 100th band
Fig. 6. Flow chart of algorithm model
Fig. 7. Scatter plots by different models. (a) BLIINDS-II; (b) QAC; (c) BRISQUE; (d) NIQE; (e) proposed algorithm
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Table 1. Algorithm test results of all algorithms
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Table 2. Subjective-objective assessment results for 14 groups of image libraries
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Table 3. Runtime of all algorithmss
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