公开(公告)号：US20240185383A1

公开(公告)日：2024-06-06

申请号：US18448590

申请日：2023-08-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinseok HONG ,  Junhee SEOK ,  Jangwon SEO ,  Kyuil LEE

IPC: G06T3/40 ,  G06T7/00

CPC classification number: G06T3/4046 ,  G06T3/4007 ,  G06T3/4053 ,  G06T7/001 ,  G06T2207/20016 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30148

Abstract: A method of processing an image based on super-resolution includes: sequentially performing a plurality of computing operations on a low-resolution input image using a super-resolution convolutional neural network (SRCNN) to generate a residual image, performing an interpolation operation on the low-resolution input image to generate an interpolation image and adding the residual image to the interpolation image to generate a high-resolution image. The high-resolution output image has a resolution higher than that of the low-resolution input image. The SRCNN includes a plurality of computation layers for performing the plurality of computing operations. The plurality of computation layers include a plurality of convolutional layers, and a deconvolutional layer for post-up-sampling. The deconvolutional layer is a last computation layer among the plurality of computation layers.