Image processing method, training method and device of image processing model, and medium

A technology of image processing and processing models, applied in the field of image processing, can solve the problems of low image processing precision and difficult denoising

Pending Publication Date: 2021-04-16
BEIJING XIAOMI PINECONE ELECTRONICS CO LTD
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Problems solved by technology

However, in the above process, the image is usually directly input into the model for processing, the accuracy of image processing is low, and it is difficult to denoise according to the user's needs.

Method used

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  • Image processing method, training method and device of image processing model, and medium
  • Image processing method, training method and device of image processing model, and medium
  • Image processing method, training method and device of image processing model, and medium

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Embodiment Construction

[0101] 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.

[0102] figure 1 is a flow chart of an image processing method shown according to an exemplary embodiment, such as figure 1 As shown, the method may include the following steps.

[0103] In step 11, the sensitivity information of the image to be processed is determined.

[0104] Wherein, the images captured by the camera usually contain ISO attributes, and the ISO value can be obtain...

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Abstract

The invention relates to an image processing method, a training method and device of an image processing model, and a medium. The image processing method comprises the steps of determining sensitivity information of a to-be-processed image; determining a target sensitivity feature map corresponding to the to-be-processed image according to the sensitivity information of the to-be-processed image; inputting the to-be-processed image and the target sensitivity feature map into an image processing model to obtain a target image output by the image processing model, the image processing model being obtained by training an initial image processing model through a training set, the training set comprising a plurality of groups of training samples, and the target sensitivity feature map comprising a plurality of groups of target sensitivity feature maps, and each group of training samples comprising a first image containing noise information, a light sensitivity characteristic pattern corresponding to the first image, and a second image which corresponds to the first image and does not contain noise information. Therefore, the fineness and the accuracy of image processing can be improved, and the quality of the determined target image is improved.

Description

technical field [0001] The present disclosure relates to the field of image processing, and in particular, to an image processing method, a training method, a device, and a medium for an image processing model. Background technique [0002] With the development of computer technology and cameras, users have higher and higher requirements for the quality of pictures taken. In the related art, if the quality of the captured picture is low, it can be denoised based on the deep learning model, so as to obtain a picture with better quality. However, in the above process, the image is usually directly input into the model for processing, and the accuracy of image processing is low, so it is difficult to denoise according to the user's needs. Contents of the invention [0003] In order to overcome the problems existing in related technologies, the present disclosure provides a high-precision image processing method, a training method, device, and medium for an image processing m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06T7/90
Inventor 万韶华
Owner BEIJING XIAOMI PINECONE ELECTRONICS CO LTD
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