Image processing method, device and storage medium
A processing method and image technology, applied in the field of image processing, can solve problems such as low computing efficiency, inability to move devices, and reduced image quality and resolution, and achieve the effect of improving performance
Active Publication Date: 2022-02-08
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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[0002] Images are an important carrier of information transmission on the Internet. Due to limitations such as bandwidth and tariffs, images transmitted on the Internet usually compress the original images, thereby reducing the pressure on broadband and using images to transmit information faster, but at the same time it also introduces The problem of noise caused the image quality and resolution to decline, which affected the user experience to a certain extent; the network model used in related technologies has a complex structure and low calculation efficiency, and basically cannot run on mobile devices, and the image quality Processing has no noise reduction effect
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[0051] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0052]Before introducing the embodiments of the present disclosure, first, the technical background of the present disclosure will be explained. The super-resolution technology is used to process low-resolution images, thereby improving the resolution and definition of the images and obtaining better sensory effects. It is the process of improving the resolution of the original image t...
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The present disclosure relates to an image processing method, device, and storage medium. The method includes: acquiring a first-resolution image to be processed; processing the image to be processed through a target neural network model to obtain a target image, and the target image is A noise-reduced image of a second resolution; wherein, the second resolution is higher than the first resolution, and the target neural network model includes a first preset number of convolutional layers and a second preset number of sub-pixels Upsampling module. In this way, the image to be processed is processed through the target neural network model to obtain the target image, and the target neural network model can be used to realize noise reduction processing on the image on the mobile terminal, and has the functions of noise reduction and super-resolution at the same time, and then can Improve image performance.
Description
technical field [0001] The present disclosure relates to the field of image processing, and in particular, to an image processing method, device and storage medium. Background technique [0002] Images are an important carrier of information transmission on the Internet. Due to limitations such as bandwidth and tariffs, images transmitted on the Internet usually compress the original images, thereby reducing the pressure on broadband and using images to transmit information faster, but at the same time it also introduces The problem of noise caused the image quality and resolution to decline, which affected the user experience to a certain extent; the network model used in related technologies has a complex structure and low calculation efficiency, and basically cannot be run on mobile devices, and it is difficult for image quality. Processing has no noise reduction effect. Contents of the invention [0003] In order to overcome the problems existing in related technologi...
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IPC IPC(8): G06T5/00
CPCG06T2207/20081G06T2207/20084G06T5/70G06T3/4053G06N3/08G06T3/4069G06F18/214G06T5/73
Inventor 马海龙初祥祥赵奇可
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD