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Image processing method and device, electronic device and computer storage medium

An image processing and image technology, applied in the field of image processing, can solve problems such as low image processing efficiency, waste of memory resources, and complicated processes

Pending Publication Date: 2019-04-23
BEIJING KUANGSHI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when image processing is performed on the image to be processed through the neural network, due to the huge amount of calculation of the neural network itself, the efficiency of image processing is low, the process is complicated and memory resources are wasted.
[0003] In general, the existing image processing methods have technical problems of low efficiency, complicated process, and serious waste of memory resources

Method used

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

Examples

Experimental program
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Embodiment 1

[0036] First, refer to figure 1 The electronic device 100 for implementing the embodiments of the present invention will be described, and the electronic device can be used to run the image processing methods of the various embodiments of the present invention.

[0037] Such as figure 1 As shown, the electronic device 100 includes one or more processors 102, one or more memories 104, an input device 106, an output device 108, and a camera 110. These components are connected via a bus system 112 and / or other forms of connection mechanisms (not shown). out) interconnection. It should be noted that figure 1 The components and structure of the electronic device 100 shown are only exemplary, not limiting, and the electronic device may also have other components and structures as required.

[0038] The processor 102 may be implemented in at least one hardware form of a digital signal processor (DSP), a field programmable gate array (FPGA), a programmable logic array (PLA) and an ...

Embodiment 2

[0045] According to an embodiment of the present invention, an embodiment of an image processing method is provided. It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and, although A logical order is shown in the flowcharts, but in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0046] figure 2 is a flowchart of an image processing method according to an embodiment of the present invention, such as figure 2 As shown, the method includes the following steps:

[0047] Step S202, acquiring the image to be processed and the target neural network; the target neural network includes at least one convolutional layer;

[0048] The target neural network in the embodiment of the present invention specifically refers to an unpruned neural network obtained after training through training sampl...

Embodiment 3

[0138] The embodiment of the present invention also provides an image processing device, the image processing device is mainly used to execute the image processing method provided in the above content of the embodiment of the present invention, and the image processing device provided in the embodiment of the present invention will be described in detail below.

[0139] Figure 5 is a schematic diagram of an image processing device according to an embodiment of the present invention, such as Figure 5 As shown, the image processing device mainly includes an acquisition unit 10, a calculation unit 20, a pruning training unit 30 and an image processing unit 40, wherein:

[0140] An acquisition unit, configured to acquire an image to be processed and a target neural network; the target neural network includes at least one convolutional layer;

[0141] The calculation unit is used to calculate the importance of the convolution kernel in each convolution layer of the target neural...

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Abstract

The invention provides an image processing method and device, an electronic device and a computer storage medium. The method comprises the steps of obtaining a to-be-processed image and a target neural network; calculating the importance degree of the convolution kernel in each convolution layer of the target neural network; and performing pruning training processing on the convolution kernel in the target neural network based on the importance degree of the convolution kernel to obtain a target neural network after pruning training, and performing image processing on the to-be-processed imageby using the target neural network after pruning training to obtain an image processing result of the to-be-processed image. When the image to be processed is processed through the target neural network subjected to pruning training, the image processing speed can be greatly increased, the processing flow is reduced, at the same time, the memory resources are saved, and the target neural networksubjected to pruning training can rapidly run on the mobile device at a high speed.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image processing method, device, electronic equipment and computer storage medium. Background technique [0002] With the development of deep learning technology, more and more image processing problems (image noise reduction, image super-resolution, etc.) have achieved effects beyond traditional algorithms through neural networks. At present, when image processing is performed on the image to be processed through the neural network, due to the huge amount of calculation of the neural network itself, the efficiency of image processing is low, the process is complicated and memory resources are wasted. [0003] In general, the existing image processing methods have technical problems of low efficiency, complicated processes, and serious waste of memory resources. Contents of the invention [0004] In view of this, the purpose of the present invention is to p...

Claims

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Application Information

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IPC IPC(8): G06T3/40G06T5/00G06K9/00
CPCG06T3/4046G06T3/4053G06T2207/20081G06T2207/20084G06T2207/30201G06V40/172G06T5/70Y02D10/00
Inventor 牛然森黄海斌
Owner BEIJING KUANGSHI TECH