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A recording method based on augmented reality scene

A technology of augmented reality and recording method, applied in image memory management, image analysis, instruments, etc., to achieve the effect of accurate restoration, avoiding slow running, and improving accuracy

Active Publication Date: 2022-06-28
广东超体软件科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned prior art only saves and plays back the physical information of the augmented reality scene by obtaining it, and fails to really facilitate users to share the augmented reality scene.

Method used

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  • A recording method based on augmented reality scene
  • A recording method based on augmented reality scene

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Embodiment approach

[0051] This embodiment is a more preferred implementation of the recording method based on the augmented reality scene of the present invention, and is also a relatively basic implementation of the technical solution of the present invention, and the method includes the following steps:

[0052] Scene record: Acquire an augmented reality scene that includes a combination of real and virtual scenes, and use the stereo vector to carry out data identification and directional identification of the augmented reality scene;

[0053] Scene segmentation: Divide the augmented reality scene into several objects, and perform component processing according to the properties of the objects;

[0054] Scene saving: save the componentized processing results of the obtained objects according to their physical information.

[0055] In order to improve the integrity and accuracy of the augmented reality scene restoration, in the scene recording step in this embodiment, a method of separately car...

Embodiment 2

[0062] This embodiment is a more preferred implementation of the above-mentioned Embodiment 1. The difference between this embodiment and the above-mentioned Embodiment 1 is that the following steps are added before the step of scene recording in this embodiment:

[0063] Vector unitization preprocessing: Set up three-dimensional vector coordinates, and unitize the vector coordinates to obtain a pure direction vector whose modulus is 1.

[0064] Through this technical solution, the vector coordinates are first unitized before the scene recording step, so that the vector coordinates become a pure direction vector whose modulus is equal to 1 to facilitate subsequent representation, and there is no need to unite the vectors in the subsequent steps. It can simplify the operation and improve the operation efficiency.

[0065] In a more specific implementation, unitization preprocessing can be performed by calculating the cos value of two vectors. Specifically, the dot product of ve...

Embodiment 3

[0069] This embodiment is a more preferred implementation of the above-mentioned Embodiment 1. The difference between this embodiment and the above-mentioned Embodiment 1 is that the directional identification process in this embodiment also includes a direction adjustment step, and this step makes the direction determination more accurate. to be precise. The specific direction adjustment steps are:

[0070] Acquire two specific objects in the augmented reality, and the two specific objects may be both virtual objects, or both may be actual objects, or may be virtual objects and actual objects respectively. For example, they are marked as virtual object A21; and actual object A1. Then, the positions of the two objects, that is, the direction parameters, are respectively identified by the method of the stereo vector in Embodiment 1. Next, the relative positional relationship between A21 and A1 is obtained respectively, and the method for obtaining the relative positional rela...

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Abstract

The invention discloses a recording method based on an augmented reality scene, comprising the following steps: scene recording: obtaining an augmented reality scene including a combination of a real scene and a virtual scene, and carrying out digital identification and orientation of the augmented reality scene through a three-dimensional vector Identification; scene segmentation: divide the augmented reality scene into several objects, and perform component processing according to the attributes of the objects; scene preservation: save the component processing results of the obtained objects according to their physical information. Through the technical solution, the information of the augmented reality scene can be completely stored and shared in time, and the completeness and accuracy of the augmented reality scene recording and sharing can be improved.

Description

technical field [0001] The invention relates to the technical field of computer augmented reality, in particular to a recording method based on augmented reality scenes. Background technique [0002] Augmented Reality (AR) is one of the important fields of the rapid development of computer technology. It integrates the virtual environment generated by the computer with the real environment around the user, so that the user can be sure from the sensory effect that the virtual environment is the surrounding environment. part of the real environment. In recent years, with the development of augmented reality technology, its application fields are constantly expanding, such as tourism industry, commercial application, home industry, education industry, entertainment industry, medical industry and so on. As augmented technology can bring entertainment to users, users' demand for augmented reality applications is also increasing day by day. Now, in some applications, users can b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T19/00G06T1/60
CPCG06T1/60G06T7/11G06T19/006
Inventor 关文华
Owner 广东超体软件科技有限公司
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