Human face super-resolution reconstruction method based on generative adversarial network and sub-pixel convolution
A super-resolution reconstruction and sub-pixel technology, applied in the field of face super-resolution reconstruction, can solve the problems of inability to perceive image difference information, inability to produce face reconstruction effects, etc., to improve accuracy, more specific details, and better reconstruction. effect of effect
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[0058] A face super-resolution reconstruction method based on generative confrontation network and sub-pixel convolution, including the following steps:
[0059] A. Use commonly used public face image datasets for preprocessing to produce low-resolution face images and corresponding high-resolution face image training sets;
[0060] B. Construct a generation confrontation network model for training, add a sub-pixel convolution layer to the generation network to achieve super-resolution image generation and introduce a weighted loss function including feature loss;
[0061] C. Input the training set obtained in step A into the generative confrontational network model in turn for model training, adjust parameters, and achieve convergence;
[0062] D. Preprocessing the low-resolution face image to be processed, and inputting the confrontation model obtained in step C to obtain a high-resolution image after super-resolution reconstruction.
[0063] Specific implementation methods...
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