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Image splicing method and device

A technology of image stitching and stitching position, which is applied in the field of image processing, can solve problems such as not being able to satisfy users, and achieve the effect of meeting the needs of image stitching

Active Publication Date: 2021-06-04
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the related art, the terminal device automatically stitches the images taken by the user based on the image registration technology, and it is easy to cut out the part of the image that the user needs, that is, the part of the image that the user needs may not appear in the stitched image, resulting in inability to Meet the needs of users

Method used

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  • Image splicing method and device
  • Image splicing method and device

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Embodiment Construction

[0057] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0058] figure 1It is a flow chart of an image mosaic method according to an exemplary embodiment. The method can be applied to terminal equipment. Such as figure 1 As shown, the method includes step S11 to step S13.

[0059] In step S11, the reserved area selected by the user in the original image to be stitched is determined.

[0060] In this embodiment, the original image refers...

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Abstract

The present disclosure relates to an image mosaic method and device. The method includes: determining a reserved area selected by a user in an original image; matching a plurality of original images, and determining matching points in the plurality of original images, wherein the matching point represents an overlapping point in at least two original images; according to the matching Points and reserved areas, and multiple original images are stitched to obtain a stitched image, wherein the stitched image includes the reserved area. The disclosure matches multiple original images by determining the reserved area selected by the user in the original image, determines the matching points in the multiple original images, and stitches the multiple original images according to the matching points and the reserved area to obtain a spliced image, wherein the mosaic image includes the reserved area, thereby ensuring that the image part required by the user remains in the mosaic image, and avoiding the image part required by the user from being cropped during the image mosaic process, thereby satisfying the user's image mosaic need.

Description

technical field [0001] The present disclosure relates to the technical field of image processing, and in particular to an image splicing method and device. Background technique [0002] Image stitching refers to stitching several overlapping images (which may be obtained at different times, different viewing angles, or different sensors) into one image. In the related art, the terminal device automatically stitches the images taken by the user based on the image registration technology, and it is easy to cut out the part of the image that the user needs, that is, the part of the image that the user needs may not appear in the stitched image, resulting in inability to Meet the needs of users. Contents of the invention [0003] In order to overcome the problems existing in related technologies, the present disclosure provides an image splicing method and device. [0004] According to a first aspect of an embodiment of the present disclosure, an image stitching method is pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T3/40G06T7/33
CPCG06T3/4038G06T2207/20221G06T7/33
Inventor 龙飞
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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