Patent ID: 11943417
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 7:
8. A method for training the deconvolution neural network model of claim 5, the method comprising:
using a convolution function to convolve a plurality of first perspective images with PSFs of the MLA at vicinity θ+ϵ of a plurality of viewing angles θ to generate a set of elemental images, the PSFs being generated based on one or more first parameters of the MLA;
adding Gaussian and Poisson display noise to the set of elemental images to generate SM;
distorting the SM by using a deconvolution neural network and PSFs at the plurality of viewing angles θ to obtain a plurality of distorted perspective images, the deconvolution neural network comprising one or more second parameters;
comparing the first perspective images and the second perspective images to generate a loss; and
adjusting the one or more first parameters and the one or more second parameters to minimizing the loss.