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Space matching method and system for mixed reality equipment

A mixed reality and real space technology, applied in the input/output of user/computer interaction, the input/output process of data processing, image data processing, etc., can solve the mismatch between virtual and real scenes, virtual objects and real scene space matching errors , poor user experience and other problems, to achieve the effect of reducing space matching errors, realistic mixed reality scenes, and improving experience effects

Inactive Publication Date: 2017-06-27
北京商询科技有限公司
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Problems solved by technology

[0002] In recent years, with the rapid development of computer graphics, the mixed reality device hololens developed by Microsoft has guided the development direction of the current mixed reality technology, and there have been applications based on this device. The problem with this technology is that virtual The space matching error between the object and the real scene, because the human eye is very sensitive to this error, even a small error will make the user feel that the virtual and real scene does not match, resulting in a poor user experience

Method used

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  • Space matching method and system for mixed reality equipment

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[0034] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0035] Such as figure 1 As shown, a space matching method for a mixed reality device provided by an embodiment of the present invention includes:

[0036] 101. Obtain images of real objects in real space;

[0037] 102. Process the image to acquire real space coordinates of the real object;

[0038] 103. Convert the real space coordinates into image coordinates;

[0039] 104. Convert the image coordinates into first pixel coordinates;

[0040] 105. Convert the virtual coordinates of the virtual object into second pixel coordinates belonging to the same pixel coordinate system as the first pixel coordinates, to form a mixed reality scene.

[0041] It should be understood that the real space coordinates are the coo...

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Abstract

The present invention relates to a space matching method and system for mixed reality equipment. The method comprises the following steps that: the image of a real object in a real space is acquired; the image is processed, the real space coordinates of the real object are obtained; the real space coordinates are converted into image coordinates; the image coordinates are converted into first pixel coordinates; and the virtual coordinates of a virtual object are converted into second pixel coordinates belonging to the same pixel coordinate system as the first pixel coordinates, so that a mixed reality scene can be formed. With the space matching method and system of the invention adopted, the space matching error of the virtual object and the real scene can be decreased, and therefore, the mixed reality scene is more realistic, and user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of mixed reality, in particular to a space matching method and system for mixed reality equipment. Background technique [0002] In recent years, with the rapid development of computer graphics, the mixed reality device hololens developed by Microsoft has guided the development direction of the current mixed reality technology, and there have been applications based on this device. The problem with this technology is that virtual The space matching error between the object and the real scene, because the human eye is very sensitive to this error, even a small error will make the user feel that the virtual and real scene do not match, resulting in a poor user experience. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a space matching method and system for mixed reality equipment aiming at the above-mentioned problems existing in the prior...

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Application Information

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IPC IPC(8): G06T19/00G06F3/01
CPCG06F3/017G06T19/006
Inventor 李劼
Owner 北京商询科技有限公司
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