Fig. 1. Flow chart of the MA

Fig. 2. Single-point focusing effect of three algorithms (simulation experiment). (a) GA; (b) PSO; (c) MA

Fig. 3. Variation curve of the single-point focus SBR of three algorithms with the number of iterations (simulation experiment)

Fig. 4. Schematic of the experimental setup

Fig. 5. Single-point focusing results of three algorithms (real environment). (a) GA; (b) PSO; (c) MA

Fig. 6. Variation curve of single-point focus SBR of three algorithms with the number of iterations (real environment)

Fig. 7. Multi-point focusing effect of pattern D. (a) Original image; (b) GA; (c) PSO; (d) MA

Fig. 8. Multi-point focusing effect of pattern H. (a) Original image; (b) GA; (c) PSO; (d) MA

Fig. 9. Multi-point focusing effect of pattern N. (a) Original image; (b) GA; (c) PSO; (d) MA

Fig. 10. Multi-point focusing effect of pattern T. (a) Original image; (b) GA; (c) PSO; (d) MA