Acta Photonica Sinica, Volume. 50, Issue 3, 10(2021)
Fourier Ptychographic Microscopy Color Imaging with Simulated-annealing Chromatic Aberration Correction
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Fig. 3. Defocused imaging results of conventional FPM and simulated annealing method
Fig. 4. RMSE of reconstructed images was measured with conventional FPM and simulated annealing methods
Fig. 5. The computational efficiency of simulated annealing method at different defocusing locations
Fig. 7. Experiment results of resolution target with conventional FPM method and simulated annealing method
Fig. 8. Experimental results of stained pine stem slice with conventional FPM and simulated annealing method
Fig. 9. RGB three channel composited color image by conventional FPM and simulated annealing method
Fig. 10. Chromatic aberration correction experiment results of human blood smear
Table 1. Simulation parameters for the FPM system
View tableView in ArticleTable 1. Simulation parameters for the FPM system
Simulation parameters for the FPM system Value Light source 15×15 LED array Light source incident wavelength 630 nm NA of the objective 0.08 Magnification of the objective 4× Shape of the corresponding pupil function Circle Imaging pixel size of the CCD camera 2.75 μm Distance between adjacent LED elements 4 mm Distance between the LED array and the sample plane 90 mm
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Hangyu WU, Mingqun WANG, Xin LU, Hui FANG. Fourier Ptychographic Microscopy Color Imaging with Simulated-annealing Chromatic Aberration Correction[J]. Acta Photonica Sinica, 2021, 50(3): 10
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Category: Imaging Systems
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Published Online: Jul. 13, 2021
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