公开(公告)号：US20200334789A1

公开(公告)日：2020-10-22

申请号：US16759870

申请日：2017-12-01

申请人： Huawei Technologies Co., Ltd.

发明人： Yunchao Zhang ,  Shuai Chen ,  Zhiping Jia ,  Lei Miao

IPC分类号： G06T3/40 ,  H04N5/232

摘要： An image processing method and a device, where the image processing method is performed by a terminal having a digital zoom function, and the method includes determining a target zoom magnification based on a selection input of a user, collecting a to-be-processed image, and processing the to-be-processed image using a target super-resolution convolutional neural network model to obtain a processed image corresponding to the target zoom magnification, where the target super-resolution convolutional neural network model is obtained by training a super-resolution convolutional neural network model using a high-definition training image, a low-definition training image, and a mask image.