Fig. 1. Flow diagram of this paper.
Fig. 2. Ordinary BM and deep BM models: (a) ordinary BM model and (b) three-layer of DBM model is usedin this paper.
Fig. 3. Iterative process of segmentation algorithm.
Fig. 4. Results of image region segmentation. (a) Infrared image 1, (b) regional segmentation result, (c) infrared image 2, (d) regional segmentation result, (e) infrared image 3, and (f) regional segmentation result.
Fig. 5. Comparison of several fusion methods (Equinox faces image). (a) Visible image, (b) infrared image, (c) NSCT method, (d) shearlet method, (e) DBM-DWT method, and (f) proposed method in this paper.
Fig. 6. Comparison of various fusion methods’ effect (TNO UN Camp image). (a) Visible image, (b) infrared image, (c) NSCT method, (d) shearlet method, (e) DBM-DWT method, and (f) proposed method in this paper.
Fig. 7. Comparison of various fusion methods’ effect (Bristol Queen’s Road image). (a) Infrared image, (b) visible image, (c) adding noise infrared image, (d) adding noise visible image, (e) NSCT method, (f) shearlet method, (g) DBM-DWT method, and (h) proposed method in this paper.
Fig. 8. Fusion effect comparison of local area. (a) NSCT method, (b) shearlet method, (c) DBM-DWT method, and (d) proposed method in this paper.
Table 1. Fusion evaluation index
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