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Moire picture generation method, system, device and storage medium

A technology of image generation and moiré, applied in the field of image processing, can solve problems affecting the quality of photos, and achieve the effect of improving quality

Pending Publication Date: 2020-04-10
SHANGHAI CLOBOTICS TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Images with moiré will affect the quality of the photo, resulting in a large difference between the scene in the photo and the actual scene

Method used

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  • Moire picture generation method, system, device and storage medium
  • Moire picture generation method, system, device and storage medium
  • Moire picture generation method, system, device and storage medium

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Embodiment Construction

[0052] From the above description, it can be seen that moiré tends to appear in photos taken by digital cameras and other equipment. Moiré patterns are irregular, so it is difficult to find obvious shape patterns. This brings difficulties to the simulation of moiré generation and elimination.

[0053] In the lifestyle of modern society, people are more and more accustomed to using the camera equipment in their hands to photograph the content displayed on the monitor for information transmission. However, it is inevitable that moiré will be produced on some captured pictures due to the shooting angle and camera imaging level. In some retail areas, the products displayed on the shelves are also photographed to facilitate subsequent data utilization and processing. It is also difficult to avoid moiré patterns on some photographs. However, the occurrence of moiré will affect the authenticity of the target object in the picture. Especially in the field of artificial intelligence, w...

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Abstract

The invention relates to the technical field of image processing, in particular to a moire generation method, a system, a device and a storage medium. The moire generation method comprises the following steps: training a model by utilizing an initial moire layer and a training picture consistent with the initial moire layer in shape and size so as to obtain a generation model capable of outputtingthe moire layer; inputting a target picture into the generation model to obtain the Moire layer consistent with the target picture in shape and size; and multiplying the Moire layer by the corresponding pixel of the target picture to obtain a picture with Moire patterns. According to the method, the system and the device for generating the picture with the moire pattern and the storage medium, the generated moire pattern covers the original picture, so that the moire pattern and the training picture are displayed in an overlapped mode, and then the picture with the moire pattern is obtained.

Description

Technical field [0001] The present disclosure relates to the field of image processing technology, and in particular to a method, system, device, and storage medium for generating moiré patterns. Background technique [0002] Moiré is a kind of high-frequency interference fringe that appears on the photosensitive element in digital cameras or scanners. It is a kind of high-frequency irregular fringe that makes the picture appear colorful. Because the moiré is irregular, there is no obvious shape rule. [0003] As we all know, when using a digital camera to take pictures of computer screens, TV screens, or objects with dense stripe patterns, the photos presented are very prone to moiré. An image with moiré will affect the quality of the photo, causing the scene in the photo to be quite different from the actual scene. [0004] In order to obtain high-quality pictures, in addition to using high-performance camera equipment, but also to filter the photos taken. Using artificial intel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/00G06T5/00
CPCG06T2207/10004G06T2207/20081G06T3/04G06T5/70
Inventor 杨聪姚阳桑亮刘鸣洲柯严严治庆
Owner SHANGHAI CLOBOTICS TECHNOLOGY CO LTD