Image restoration method and device and storage medium

An image and repair technology, applied in the field of communication, can solve problems such as artifacts, single texture, and poor authenticity, and achieve enhanced authenticity, improved repair effect, and better repair effect

Inactive Publication Date: 2019-04-05
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the research and practice of the existing technology, the inventors of the present invention found that the texture generated by the existing scheme is relatively simple, so for objects with strong structure or large areas, artifacts are prone to appear, and the realism is poor. Its repair effect is not good

Method used

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  • Image restoration method and device and storage medium
  • Image restoration method and device and storage medium
  • Image restoration method and device and storage medium

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Embodiment Construction

[0059] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0060] Embodiments of the present invention provide an image restoration method, device and storage medium.

[0061] Wherein, the image restoration apparatus may specifically be integrated in a network device, such as a server or a terminal. For example, see Figure 1a , the network device can obtain the image to be repaired, and determine the area to be repaired and the non-repaired area from the image to be repaired, and then perform feature extraction on the non-repaired ar...

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Abstract

The embodiment of the invention discloses an image restoration method and device and a storage medium. According to the embodiment of the invention, the to-be-restored image is obtained; A to-be-repaired area and a non-repaired area can be determined from the to-be-repaired image; performing feature extraction on the non-repaired area based on different receptive domains and spatial resolutions, then generating textures of the to-be-repaired area according to the extracted feature information of multiple scales, and filling the generated textures into the to-be-repaired area in the to-be-repaired image to obtain a repaired image; According to the scheme, the target with the high structural property or the large area can be well repaired, the authenticity of the repaired area is greatly enhanced, and the repairing effect is improved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to an image restoration method, device and storage medium. Background technique [0002] Image inpainting aims to reasonably fill the marked area in the image (that is, the marked area to be repaired), and is an important operation in image editing. It can repair and reconstruct the damaged image, and it can also be used as a way to beautify the image by removing blemishes, objects and watermarks in the image. Especially in the background of images taken on streets and scenic spots, there are often other redundant objects such as passers-by or sundries, and through image restoration, these redundant objects can be removed from the image, making the display effect of the image more optimized. [0003] In the prior art, there are many techniques for image restoration, and the image restoration method based on neural network is one of them. Most of the existing neural ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06N3/04G06T11/40G06V10/764
CPCG06T5/001G06T11/40G06N3/045G06T3/4053G06T2207/20016G06T2207/20084G06T2207/20081G06T5/005G06T2207/20104G06N3/08G06V10/82G06V10/764G06N7/01G06T3/4007G06T2207/20076
Inventor 陶鑫王毅賈佳亞
Owner TENCENT TECH (SHENZHEN) CO LTD
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