Jin Li, Fengdeng Liu, Zilong Liu, "Efficient multi-bands image compression method for remote cameras," Chin. Opt. Lett. 15, 022801 (2017)
- Chinese Optics Letters
- Vol. 15, Issue 2, 022801 (2017)
Fig. 1. Process of multi-spectral CCD imaging.
Fig. 2. Spectral correlation testing of multi-spectral images.
Fig. 3. Process of RSR. The spectral bands number is 4.
Fig. 4. Spatial blocking.
Fig. 5. Relation between compression performance and the size of the block, where (a) is the testing of the multi-spectral image, and (b) is the tested results.
Fig. 6. Whole construct of the compression algorithm for multi-spectral images.
Fig. 7. Testing experiment scheme.
Fig. 8. Compression performance comparison with CCSDS-IDC.
Fig. 9. MSSIM values at different compression ratios.
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Table 1. PSNR of Three Different Methods
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Table 2. Data Throughput Comparison with Traditional Methods
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