CPC G06T 9/002 (2013.01) [G06N 3/082 (2013.01); G06T 3/4046 (2013.01)] | 16 Claims |
1. An electronic device for displaying an image by using an artificial intelligence (AI), the electronic device comprising:
a display; and
at least one processor configured to execute one or more instructions to:
obtain image data generated from performing first encoding on a first image and AI data related to AI down-scaling of at least one original image related to the first image;
obtain a second image corresponding to the first image by performing first decoding on the image data;
obtain, based on the AI data, neural network (NN) setting information for performing AI up-scaling of the second image;
identify whether to perform the AI up-scaling by using a filter kernel of a convolution layer in a predetermined NN or whether to perform the AI up-scaling by using a filter kernel of a convolution layer in a NN updated for performing the AI up-scaling of at least one second image corresponding to at least one original image via a joint training of an up-scaling NN and a down-scaling NN used for the AI down-scaling of the at least one original image, the joint training being performed using the at least original image; and
generate a third image by performing the AI up-scaling on the second image via the up-scaling NN operating according to the NN setting information based on the identifying.
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