Yan Wang, Yanchun Yang, Jianwu Dang, Yangping Wang. Image Fusion Based on Fuzzy Logic Combined with Adaptive Pulse Coupled Neural Network in Nonsubsampled Contourlet Transform Domain[J]. Laser & Optoelectronics Progress, 2019, 56(10): 101006
- Laser & Optoelectronics Progress
- Vol. 56, Issue 10, 101006 (2019)
Fig. 1. Schematic of NSCT transform
Fig. 2. Image fusion based on fuzzy logic combined with adaptive PCNN in NSCT domain
Fig. 3. Schematic of direction information calculation
Fig. 4. “UN Camp” infrared and visible images and fusion results. (a) Infrared image; (b) visible image; (c) PCNN method; (d) DWT method; (e) NSCT method; (f) NSCT_PCNN method; (g) GFFPCNN method; (h) proposed method
Fig. 5. “Leaves” infrared and visible images and fusion results. (a) Infrared image; (b) visible image; (c) PCNN method; (d) DWT method; (e) NSCT method; (f) NSCT_PCNN method; (g) GFFPCNN method; (h) proposed method
Fig. 6. “Pepsi” multi-focus images and fusion results. (a) Left-focus source image; (b) right-focus source image; (c) PCNN method; (d) DWT method; (e) NSCT method; (f) NSCT_PCNN method; (g) GFFPCNN method; (h) proposed method
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Table 1. Evaluation indexes of fusion results of “UN Camp” infrared and visible images
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Table 2. Evaluation indexes of fusion results of “Leaves” experimental images
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Table 3. Evaluation indexes of fusion results of “Pepsi” experimental images
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