Fig. 1. Structure model of FAGF

Fig. 2. Hybrid multi-scale decomposition model

Fig. 3. Filter results

Fig. 4. Simplified PCNN neuron modal

Fig. 5. Ablation experiment results of SML-PCNN

Fig. 6. Ablation experiment results of swish-PCNN

Fig. 7. Architecture of infrared and visible image fusion algorithm based HMSD and improved PCNN

Fig. 8. Decomposition series analysis

Fig. 9. Comparison of experimental result of different algorithms

Fig. 10. Difference graph analysis

Fig. 11. Line charts of indicators of 20 groups of image on TNO dataset

Fig. 12. Line charts of indicators of 20 groups of image on MSRS dataset

Fig. 13. Results of ablation experiments

Fig. 14. [in Chinese]