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Panorama abutted seam detection method and device, readable storage medium and electronic equipment

A detection method and panorama technology, applied in the field of computer vision, can solve the problem that the camera cannot collect three-dimensional information of the space, and achieve the effect of improving the effect

Active Publication Date: 2020-04-14
KE COM (BEIJING) TECHNOLOGY CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] Traditional panoramic images are generally obtained by splicing two images with a panoramic camera. Since this type of panorama is only composed of two images, the panoramic stitching effect is better, but this type of camera cannot capture spatial 3D information

Method used

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  • Panorama abutted seam detection method and device, readable storage medium and electronic equipment
  • Panorama abutted seam detection method and device, readable storage medium and electronic equipment
  • Panorama abutted seam detection method and device, readable storage medium and electronic equipment

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Embodiment Construction

[0028] Hereinafter, exemplary embodiments according to the present disclosure will be described in detail with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present disclosure, rather than all the embodiments of the present disclosure, and it should be understood that the present disclosure is not limited by the exemplary embodiments described here.

[0029] It should be noted that relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.

[0030] Those skilled in the art can understand that terms such as "first" and "second" in the embodiments of the present disclosure are only used to distinguish different steps, devices or modules, etc. necessary logical sequence.

[0031] It should also be understood that in the embodiments of the present disclosure, "...

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Abstract

The embodiment of the invention discloses a panorama abutted seam detection method and device. The method comprises the steps: obtaining a preset number of local images and initial panorama depth images photographed by panorama photographing equipment; splicing the preset number of local images into a panorama based on the initial panorama depth images; extracting a line graph used for representing preset lines from the panorama; determining splicing lines in the line graph, wherein the splicing lines are corresponding to a boundary line between two adjacent local graphs in the panorama; determining the proportion of the number of pixels with different colors to the total number of pixels on the two sides of the splicing lines in each row of pixels on the two sides of the splicing lines; and in response to determining that the specific gravity meets a first preset condition, outputting information used for representing that the abutted seam in the panorama is too large. According to the embodiment of the invention, effective detection on the abutted seam in the panorama containing the three-dimensional information is realized, and the splicing effect of the panorama an be improvedaccording to the abutted seam detection result.

Description

technical field [0001] The present disclosure relates to the technical field of computer vision, in particular to a method, device, computer-readable storage medium and electronic equipment for seam detection in a panorama. Background technique [0002] With the continuous development of virtual reality technology, panoramic images are widely used in the fields of house rental, hotels, home decoration, cultural exhibitions, e-commerce retail and other fields. Compared with ordinary single-view images, panoramic images can provide 720-degree field of view information , therefore, the panoramic image preview is more sought after and loved by the public. [0003] Traditional panoramic images are generally obtained by splicing two images with a panoramic camera. Since this type of panorama is only composed of two images, the panoramic stitching effect is better, but this type of camera cannot capture spatial three-dimensional information. In order to collect three-dimensional ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/13G06T3/40
CPCG06T3/4038G06T2207/10012G06T7/13
Inventor 刘威
Owner KE COM (BEIJING) TECHNOLOGY CO LTD
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