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An image processing method and device

An image processing and image technology, which is applied in image data processing, image enhancement, instruments, etc., can solve problems such as unrecognizable content and achieve a good experience

Active Publication Date: 2020-12-29
NETEASE MEDIA TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The principle of image mosaic processing is to add a layer of mosaic on the basis of the original image, that is, it adds a layer on the basis of the original image, so that the image viewer cannot recognize the content presented by the original image

Method used

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  • An image processing method and device
  • An image processing method and device

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Experimental program
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Effect test

Embodiment approach

[0049] In the first embodiment, the image recognition algorithm is used to identify the edge position of the target object contained in the image in the image to be processed, and according to the recognized edge position of the target object in the image to be processed, the outline of the target object can be obtained, located at The area within the outline can be determined as the target area where the target object is located. Preferably, during specific implementation, a filtering algorithm may be used to identify the edge of the target object in the image to be processed.

[0050] Such as Figure 3a As shown, it is a schematic diagram of the image to be processed, such as Figure 3b As shown in , it is a schematic diagram of the target area where the target object identified by the image recognition algorithm is located.

[0051] In the second embodiment, by identifying the pixel position of the characteristic part of the target object in the image to be processed, acc...

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Abstract

Embodiments of the present invention provide an image processing method and device. The image processing method includes: identifying the target area of ​​the target object contained in the image to be processed in the image to be processed; and reconstructing the target area using low-resolution pixels or a preset template. By identifying the area where the target object contained in the image to be processed is located, and using low-resolution pixels or preset templates to reconstruct the identified area, instead of adding a layer of mosaic to the original image to block the original image, Since the identified target area can present the shape of the target object, the processed image retains as many details as possible of the original image, so that the processed image looks more realistic and aesthetic, bringing more benefits to the user. Good experience. Furthermore, embodiments of the present invention provide an image processing device.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of digital image processing, and more specifically, embodiments of the present invention relate to an image processing method and device. Background technique [0002] This section is intended to provide a background or context for implementations of the invention that are recited in the claims. The descriptions herein are not admitted to be prior art by inclusion in this section. [0003] With the development of smart terminal technology, more and more applications can be provided to users based on smart terminals. It is one of the popular applications to use image processing programs to provide users with image processing services. [0004] The image processing program can provide users with a variety of image processing functions, for example, it can automatically identify the faces and facial features of people in photos, and perform whitening, noise reduction, face thinning, beau...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T5/00
CPCG06T5/00G06T5/90
Inventor 张琦张中海
Owner NETEASE MEDIA TECH BEIJING