Fig. 1. Wide-field image and RMS reconstructed SIM optical sectioning image of mouse kidney cells

Fig. 2. Flow of STD algorithm

Fig. 3. Experimental optical path

Fig. 4. Comparison of imaging results reconstructed by RMS and STD algorithms for mouse kidney cells

Fig. 5. Comparison of imaging results reconstructed by RMS and STD algorithms for BPAE cells under low contrast structured illumination

Fig. 6. Comparison of imaging results reconstructed by RMS and STD algorithms for mite sample

Fig. 7. Imaging results of mouse kidney cells under dual wavelength illumination

Fig. 8. 3D image of pollen grains