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Virtual and real object synthesis method and device

A technology of synthesis method and synthesis device, which is applied in the field of image processing, can solve the problems of large amount of calculation and inapplicability, and achieve the effect of reducing the amount of calculation

Active Publication Date: 2018-06-19
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the virtual-real object synthesis method in the related art can correctly handle the occlusion relationship between virtual and real objects in some cases, it has the problem of a large amount of calculation and is not suitable for terminal devices such as mobile phones and tablet computers.

Method used

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  • Virtual and real object synthesis method and device
  • Virtual and real object synthesis method and device
  • Virtual and real object synthesis method and device

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Embodiment Construction

[0024] 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.

[0025] figure 1 is a flow chart of a method for synthesizing virtual and real objects according to an exemplary embodiment, as shown in figure 1 As shown, the method for synthesizing virtual and real objects is used in terminal equipment, such as mobile phones, tablet computers, etc., and the method for synthesizing virtual and real objects includes the following steps:

[0026] In s...

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Abstract

The invention relates to a virtual and real object synthesis method and device. The method comprises the steps that the target object in the image captured by terminal equipment is acquired; the depthinformation of the target object is acquired through the image photographing device of the terminal equipment under the depth information fusion mode; the depth information of a virtual object is acquired; and the virtual object is superposed in the image based on the depth information of the target object and the depth information of the virtual object. The objects of different depth informationhave different blocking relations, the target object is acquired and then the virtual object is superposed in the image captured by the terminal equipment based on the depth information of the targetobject and the depth information of the virtual object. According to the virtual and real object synthesis method and device, the calculation quantity of the superposition process can be reduced, andthe method and the device can be greatly applied to AR application of the terminal equipment so that the virtual object can be correctly displayed in the image captured by the terminal equipment.

Description

technical field [0001] The present disclosure relates to the technical field of image processing, in particular to a method and device for synthesizing virtual and real objects. Background technique [0002] AR (Augmented Reality, Augmented Reality) technology is a technology that increases the user's perception of the real world through the information provided by the computer system. It can apply virtual information to the real world and superimpose computer-generated virtual objects on the real scene to achieve Augmentation of reality. [0003] Although the method for synthesizing virtual and real objects in the related art can correctly handle the occlusion relationship between virtual and real objects in some cases, it has the problem of a large amount of calculation and is not suitable for terminal devices such as mobile phones and tablet computers. Contents of the invention [0004] In order to overcome the problems existing in related technologies, the present dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T19/00G06T15/20G06T7/55G06T7/73
CPCG06T7/55G06T7/73G06T15/20G06T19/006G06T11/00H04N21/4728G06V20/64G06V20/20G06T5/50G06T11/60G06T2207/20221G06T7/70G06T2207/10028G06T2207/30244
Inventor 林形省
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD