Patent ID: 11934488
Assignee: CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The method for constructing a digital rock according to claim 1, wherein the training a GAN using the sample set and a random sample noise to obtain a digital rock construction model comprises:
obtaining an activation function and a loss function of the GAN, wherein the GAN comprises a generator network and a discriminator network;
inputting the random sample noise into the generator network to obtain a fake sample set, wherein the fake sample set comprises a plurality of first fake digital rock images;
training the discriminator network using the fake sample set and the sample set to obtain a discriminator network model, wherein the discriminator network model is the trained discriminator network, an input of the discriminator network model is the first fake digital rock image, and an output is a real or fake probability value of the first fake digital rock image; and
using the random sample noise as input, and training the generator network using the trained discriminator network model to obtain a generator network model, wherein the generator network model is the trained generator network, the output of the generator network model is the target digital rock image, and the discriminator network model and the generator network model constitute the digital rock construction model.