Electronic device, image processing method, and computer-readable recording medium

Abstract

An electronic device is disclosed. The electronic device of the present disclosure comprises: a memory in which a learned artificial intelligence model is stored; and a processor for inputting an input image to the artificial intelligence model and outputting an enlarged image with increased resolution, wherein the learned artificial intelligence model includes an upscaling module for acquiring the pixel values of interpolated pixels around a cell according to a function having a non-linearly decreasing symmetric form with reference to an original pixel in the enlarged image, the original pixel corresponding to a pixel of the input image.

Description

technical field [0001] The present disclosure relates to an electronic device, an image processing method, and a computer-readable recording medium, and more particularly, to an electronic device, an image processing method, and a computer-readable recording medium for generating high-quality images (or high-definition images). Background technique [0002] Machine learning is a field of artificial intelligence, which is the technique and algorithms used to learn and build a system that collects and analyzes large-scale big data to predict the future and improve its own performance. [0003] Recently, due to the development of hardware technology, big data can be collected and stored, and as computing power and technology for analyzing big data have become complex and fast, research into machine learning, which is capable of identifying Objects and algorithms that understand information like humans. In particular, in the field of machine learning technology, self-learning t...

AI Technical Summary

Problems solved by technology

However, the existing image quality improvement methods have the problem that when the resolution is increased, several lines appear in a mosaic format or artifacts appear at the edges

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