Jing Peng, Fengjin Xue, Yubin Yuan. Adaptive Image Defogging Algorithm Combining Multi-Scale Retinex and Dark Channel[J]. Laser & Optoelectronics Progress, 2021, 58(4): 0410004
- Laser & Optoelectronics Progress
- Vol. 58, Issue 4, 0410004 (2021)
Fig. 1. Flowchart of proposed algorithm
![Transmittance images after processing by different methods. (a) Hazy images; (b) Ref. [8]; (c) rough estimations of transmittance; (d) transmittance optimization](/richHtml/lop/2021/58/4/0410004/img_2.jpg)
Fig. 2. Transmittance images after processing by different methods. (a) Hazy images; (b) Ref. [8]; (c) rough estimations of transmittance; (d) transmittance optimization
![Effect of different algorithms for processing close-range images. (a) Original images; (b) Ref. [7]; (c) Ref. [8]; (d) Ref. [9]; (e) Ref. [12]; (f) proposed algorithm](/Images/icon/loading.gif){kind=icon}
Fig. 3. Effect of different algorithms for processing close-range images. (a) Original images; (b) Ref. [7]; (c) Ref. [8]; (d) Ref. [9]; (e) Ref. [12]; (f) proposed algorithm
Fig. 4. Effect of different algorithms for processing alternating near-and-far images. (a) Original images; (b) Ref. [7]; (c) Ref. [8]; (d) Ref. [9]; (e) Ref. [12]; (f) proposed algorithm
Fig. 5. Effect of different algorithms for processing perspective images. (a) Original images; (b) Ref. [7]; (c) Ref. [8]; (d) Ref. [9]; (e) Ref. [12]; (f) proposed algorithm
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Table 1. p values of processing different images by different algorithms
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Table 2. t values of processing different images by different algorithms
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Table 3. PSNR of processing different images by different algorithms
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Table 4. Running time of processing different images by different algorithms unit: s
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