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Image processing method and device, electronic equipment and storage medium

An image processing and processor technology, applied in the computer field, can solve the problems of slow downsampling and take a long time, and achieve the effect of speeding up the speed, reducing the reduction, and reducing the computing resources.

Pending Publication Date: 2021-06-11
BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the convolutional layer downsamples the video frame or image, it will reduce the size of the video frame or image through a large number of additions and multiplications, which will take a lot of time, resulting in the model's speed of downsampling the video frame or image. very slow

Method used

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  • Image processing method and device, electronic equipment and storage medium
  • Image processing method and device, electronic equipment and storage medium
  • Image processing method and device, electronic equipment and storage medium

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Embodiment Construction

[0057] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0058] An embodiment of the present application provides an image processing method, which is applied to electronic equipment, wherein the electronic equipment includes a mobile terminal or a PC (English: personalcomputer, Chinese: personal computer) terminal that can apply a deep learning model to denoise an image .

[0059] An image processing method provided in the embodiment of the present application will be described in detail below in conjunction with specific implementation ...

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Abstract

The embodiment of the invention provides an image processing method and device, electronic equipment and a storage medium, and relates to the technical field of computers, and the method comprises the steps: obtaining the size information of a target image, the size information comprising the pixel point row number and the pixel point column number of the target image, subjecting the target image to reconstruction processing according to the size information and a preset downsampling multiple to obtain a plurality of first feature maps, the number of the first feature maps being equal to the product of the number of the target images and a preset down-sampling multiple square, the reconstruction processing being used for rearranging pixel points in the target image, and the number of the pixel points in each first feature map being the same. According to the invention, the image down-sampling speed can be effectively improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to an image processing method, device, electronic equipment and storage medium. Background technique [0002] At present, Internet transmission has become the mainstream transmission method. When users transmit videos or images through the Internet, due to objective reasons, some losses will occur during the transmission of videos or images on the Internet. Electronic devices can improve the clarity of videos or images through denoising processing. [0003] In the prior art, when an electronic device performs denoising processing on a video or image, it first performs down-sampling processing on video frames in the image or video. The commonly used downsampling process can downsample the video frame in the image or video through a convolutional layer with a step size, such as a three-layer convolutional layer with a step size of 2, and the downsampling multiple of the c...

Claims

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Application Information

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IPC IPC(8): G06T3/40G06T5/00
CPCG06T3/4023G06T5/70
Inventor 成超蔡媛樊鸿飞汪贤鲁方波
Owner BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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