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Image processing method and device and storage medium

An image processing device and image processing technology, applied in the field of image processing, can solve the problems of poor effect, low recognition accuracy and the like

Pending Publication Date: 2021-12-17
HUAWEI TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, according to the texture representation result of the image, when the image is processed, the effect is not good.
For example, when the image to be recognized is recognized, the recognition accuracy is low

Method used

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  • Image processing method and device and storage medium
  • Image processing method and device and storage medium
  • Image processing method and device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] Image texture is an important visual means and a ubiquitous feature in images. For an image, the image texture usually consists of multiple texture primitives, which may be of the same type or of different types. For example,figure 1 A schematic diagram of a waffle image is shown. Such as figure 1 As shown, for a waffle image, the texture primitive can be a quadrilateral lattice in the waffle image ( figure 1 Primitive 1) as shown in , or the fork texture in the waffle image ( figure 1 Primitives shown in 2). That is, the texture primitives of the waffle image may include primitive 1 and primitive 2 types.

[0040] Of course, it can be understood that the foregoing description about the texture primitives of the waffle image is only an exemplary illustration. In other images, the texture primitives may also be divided in other manners, which are not limited in this application.

[0041] By extracting the features of the texture primitives of the image, the represe...

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PUM

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Abstract

The invention discloses an image processing method and device and a storage medium, and relates to the field of image processing. The method comprises the steps of obtaining a dependency relationship between features of texture primitives in an image based on direction information and a multi-scale feature map of the image; obtaining at least one group of texture features of the image according to the feature map of at least one scale of the image; and obtaining a texture representation result of the image according to the dependency relationship and the at least one group of texture features. The image may then be processed according to the texture representation of the image. The texture information of the image, which can be reflected by the texture representation result of the image, is more perfect, so that the image processing effect is better when image processing such as image recognition, image segmentation or image synthesis is carried out according to the texture representation result of the image.

Description

technical field [0001] The embodiments of the present application relate to the field of image processing, and in particular, to an image processing method, device, and storage medium. Background technique [0002] Texture representation is an important research field of computer vision, and has broad application prospects in image processing fields such as image recognition, image segmentation, and image synthesis. For example, in image recognition, the texture representation of the image to be recognized can be performed first, and then the image to be recognized can be recognized according to the texture representation result of the image to be recognized. For example, it can identify people, buildings, etc. in the image to be identified. [0003] However, in the prior art, when the image is processed according to the texture representation result of the image, the effect is not good. For example, when the image to be recognized is recognized, the recognition accuracy i...

Claims

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Application Information

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IPC IPC(8): G06K9/46G06K9/62G06N3/04G06N3/08
CPCG06N3/08G06N3/045G06F18/241G06T7/49G06T2207/20016G06N3/0464G06V10/82G06V10/454G06T2207/20132G06T2207/20084G06T2207/30196G06T7/10G06V10/771G06V10/44G06T7/40
Inventor 程捷蒋磊曹洋查正军
Owner HUAWEI TECH CO LTD
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