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Image mosaic method, device, computer equipment and storage medium

An image mosaic and image technology, which is applied in the fields of computer equipment, storage media, devices, and image mosaic methods, can solve problems such as difficult integration of videos

Active Publication Date: 2021-02-12
SHENZHEN MICROMULTICOPTER AERO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the influence of factors such as sampling angle and light intensity among different cameras, it is difficult to integrate the stitched videos into one to obtain a natural stitched image

Method used

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  • Image mosaic method, device, computer equipment and storage medium
  • Image mosaic method, device, computer equipment and storage medium
  • Image mosaic method, device, computer equipment and storage medium

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Embodiment Construction

[0032] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and do not limit the protection scope of the present invention.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention.

[0034] like figure 1 As shown, in one embodiment, an image stitching method is provided, comprising:

[0035] Step S110: Obtain the first image captured by the first camera and the second image ...

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Abstract

The present invention provides an image mosaic method, device, computer equipment and storage medium, by referring to the mosaic effect of historical frame mosaic images, and adjusting the weights of all pixels in the overlapping area according to the mosaic effect of historical frames to obtain the historical optimal weight set, according to the historical frame The optimal weight set pre-sets the weights of all pixels in the overlap area of ​​the current stitched image, calculates the weights of all pixels in the overlap area of ​​the current stitched image according to the preset model, and adjusts the current stitched image according to the above weights to obtain a more natural stitched image. Since the change between frames is relatively small, predicting the stitching of the stitched image of the next frame according to the connection between the frames can reduce the influence of the stitching image due to factors such as sampling time, sampling angle, and light intensity. In addition, the brightness and color of the spliced ​​image are aligned, and the gradual fusion at the splicing point ensures a good effect of the natural transition of the two-screen splicing, and can form a clear wide-view image.

Description

technical field [0001] The present invention relates to the field of image processing and display, in particular to an image stitching method, device, computer equipment and storage medium. Background technique [0002] With the development of science and technology and the progress of society, people's demands and requirements for information are getting higher and higher. Most of the information that humans perceive from the outside world comes from vision, so the processing of visual information has attracted more and more attention. The intuitive description of video images is more and more popular, so the processing of video images has received more and more attention. Video stitching is an important branch of video image processing. [0003] Due to the influence of sampling angles, light intensity and other factors between different cameras, it is difficult to integrate the stitched videos into a natural stitched image. SUMMARY OF THE INVENTION [0004] Based on th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T3/40
CPCG06T3/4038
Inventor 车嘉兴刘强卢致辉田伟程付春元
Owner SHENZHEN MICROMULTICOPTER AERO TECH CO LTD