Multi-scale transmission image fusion method for image pyramid model
A technology of image pyramid and fusion method, which is applied in the field of dark channel prior defogging processing algorithm, can solve problems such as residual fog and general effect, and achieve the effect of improving effectiveness
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[0056] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention All modifications of the valence form fall within the scope defined by the appended claims of the present application.
[0057] Step 1, such as figure 2 As shown in , the degradation model is obtained according to the atmospheric scattering model, the degradation model is deformed, and the minimum value operation is performed on the deformed degradation model.
[0058] First, the degradation model is obtained according to the atmospheric scattering model:
[0059] I(x)=t(x)J(x)+A(1-t(x)) (1)
[0060] Among them, I(x) represents the foggy image, J(x) represents the image after dehazi...
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