Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

An information processing method and device

An information processing method, the first technology, applied in the information field, can solve problems such as dislocation, reduce the realism of virtual information, affect the user experience of AR system, etc., and achieve the effect of precise location matching

Active Publication Date: 2021-06-04
西安点云生物科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides an information processing method and device, which solves the phenomenon of dislocation when virtual information and real information are displayed at the same time in the prior art, reduces the realism of virtual information, and thus affects the entire AR system. Technical issues with user experience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An information processing method and device
  • An information processing method and device
  • An information processing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] figure 1 It is a schematic flowchart of an information processing method in an embodiment of the present invention. like figure 1 As shown, an information processing method is applied to an augmented reality device, the augmented reality device includes a display device and a projection device, and the method includes:

[0042] Step 110: Obtain a real-world three-dimensional space coordinate system;

[0043]Specifically, the augmented reality (Augmented Reality, AR for short), is also called Augmented Reality (Taiwan). Augmented reality technology, which is a new technology that "seamlessly" integrates real world information and virtual world information, is to integrate physical information (visual information, sound, Taste, touch, etc.), through computer and other science and technology, simulate and then superimpose, apply virtual information to the real world, and be perceived by human senses, so as to achieve a sensory experience beyond reality. The real enviro...

Embodiment 2

[0096] Based on the same inventive concept as the information processing method in the foregoing embodiments, the present invention also provides an information processing device, which is applied to an augmented reality device, and the augmented reality device includes a display device and a projection device, such as figure 2 shown, including:

[0097] A first obtaining unit, the first obtaining unit is used to obtain a real-world three-dimensional space coordinate system;

[0098] A second obtaining unit, the second obtaining unit is used to obtain the first position of the observation point in the three-dimensional space coordinate system of the real world;

[0099] a third obtaining unit, the third obtaining unit is used to obtain the second position of the target object in the three-dimensional space coordinate system of the real world;

[0100] A fourth obtaining unit, the fourth obtaining unit is configured to obtain a third position of the target on the display devi...

Embodiment 3

[0112] Based on the same inventive concept as the information processing method in the aforementioned embodiments, the present invention also provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the aforementioned information processing method is realized. The steps of any method of a method.

[0113] Among them, in image 3 In, bus architecture (represented by bus 300), bus 300 may include any number of interconnected buses and bridges, bus 300 will include one or more processors represented by processor 302 and various types of memory represented by memory 304 circuits linked together. The bus 300 may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, etc., which are well known in the art and thus will not be further described herein. The bus interface 306 provides an interface between the bus 300 and the receiver 301 and the transm...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides an information processing method and device, which relate to the field of information technology. The method includes: obtaining a real-world three-dimensional space coordinate system; obtaining a first position of an observation point in the real-world three-dimensional space coordinate system; Obtaining the second position of the target object in the three-dimensional space coordinate system of the real world; obtaining the third position of the target object on the display device according to the first position and the second position; according to the display A third position on the device obtains a fourth position of the object on the projection device. It solves the technical problem that in the prior art, when the virtual information and the real information are displayed at the same time, there will be misalignment, which reduces the sense of reality of the virtual information, thereby affecting the user experience of the entire AR system. The technical effect of precise position matching between real world information and virtual information in the viewer's field of view is achieved.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to an information processing method and device. Background technique [0002] Augmented reality is a technology that can integrate virtual information (objects, pictures, videos, sounds, etc.) into the real environment. It is based on augmented reality technology and enriches the world by supplementing the real world with information. [0003] However, in the process of realizing the technical solution of the invention in the embodiment of the present application, the inventor of the present application found that the above-mentioned technology has at least the following technical problems: [0004] Augmented reality is a technology that can be used to interact with people. It has very high requirements for user experience. However, it is difficult for the current AR system to seamlessly integrate virtual information and real information, resulting in simultaneous displ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06T19/00G06F3/01
CPCG06F3/011G06T19/006
Inventor 曾庆丰齐飞
Owner 西安点云生物科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com