Image defogging method based on weak supervision generation antagonism network
A weakly supervised, network technology, applied in the field of image processing, can solve the problems of unsatisfactory visual effects, insufficient contrast and clarity, and low image brightness, so as to overcome the limitations of artificially synthesized foggy images, avoid unnatural colors and Brightness is too low, the effect of improving the visual effect
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[0041] The embodiments and effects of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0042] refer to figure 1 , the implementation steps of the present invention are as follows:
[0043] Step 1, obtain the training sample set.
[0044] (1a) Randomly select 4000 real foggy images of size 256×256 from the database as the real input training sample set
[0045] (1b) Randomly take 4000 clear images of 256×256 size from the database as the output training sample set And take out and output the training sample set Corresponding depth map sample set
[0046] (1c) Output training sample set based on atmospheric scattering model Randomly add fog to obtain a synthetic input training sample set
[0047]
[0048] Among them, A represents the atmospheric light coefficient, which is randomly selected from the range of [0.7, 1.0], and β represents the atmospheric scattering coefficient, which is randomly sele...
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