Fig. 1From: Deep learning method for super-resolution reconstruction of the spatio-temporal flow fieldData fusion for the input of the model. The HR images of the previous frame (\(P_{t-1}^{HR}\)) and the LR images of the current frame (\(P_{t}^{LR}\)) are combined as the input of the model, and the interpolation method is used to make two inputs the same sizeBack to article page