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Method and device for generating a panoramic image

A panoramic image and panoramic camera technology, which is applied in the field of panoramic image generation methods and devices, can solve the problems that the panoramic image cannot cover the partial spaces of the whole space, the structure is irregular, and the like, and achieve the effect of realizing a three-dimensional real scene effect.

Active Publication Date: 2021-11-23
HANGZHOU HIKVISION DIGITAL TECH
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Problems solved by technology

[0006] The embodiment of the present application provides a method and device for generating a panoramic image, which is used to solve the problem in the prior art that the generated panoramic image cannot cover each local space of the overall space with an irregular structure.

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  • Method and device for generating a panoramic image
  • Method and device for generating a panoramic image

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Embodiment Construction

[0039] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0040] The technical solutions provided by various embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0041] figure 1 It is a flowchart of a method for generating a panoramic image provided in an embodiment of the present application, including the following steps:

[0042] S101:...

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Abstract

The application discloses a method and device for generating a panoramic image. According to the original two-dimensional images of each local space in the overall space and the preset cuboid models corresponding to each local space, the cuboid three-dimensional images of each local space are determined, and then the panoramic three-dimensional images of the overall space are generated from the determined three-dimensional cuboid images. Since the panoramic three-dimensional image of the overall space is generated based on the cuboid three-dimensional images of each local space, the overall space can be browsed intuitively from a three-dimensional perspective to achieve a three-dimensional real scene effect.

Description

technical field [0001] The present application relates to the field of image processing, and in particular to a method and device for generating a panoramic image. Background technique [0002] A panoramic image, also known as a three-dimensional real scene image, uses a camera to shoot a certain overall space from different angles, stitches the collected images, and the obtained image is a panoramic image of the overall space. The biggest feature of panoramic images is that viewers can easily browse the "panorama" of the overall space through a single image. [0003] The existing panoramic image generation methods mainly include the following three types. Firstly, multiple ordinary cameras are fixed at the center of the overall space, and each ordinary camera shoots the overall space from different angles, and the obtained images are stitched into a spherical image through an image stitching algorithm, and the viewer is set at the center of the sphere , there is no need t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T15/00
CPCG06T15/005G06T15/04G06T15/10G06T3/4038G06T3/005H04N2013/0088H04N23/698
Inventor 林耀冬陈杰张欣
Owner HANGZHOU HIKVISION DIGITAL TECH
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