Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Method and device for sharing 3d image in virtual reality system

A technology of virtual reality and video, applied in the field of virtual reality, can solve problems such as image sharing methods of VR systems that have not yet appeared, and achieve the effect of increasing immersion and experience

Inactive Publication Date: 2016-09-21
LETV HLDG BEIJING CO LTD +1
View PDF5 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There is no image sharing method for VR systems in the prior art

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
  • Method and device for sharing 3d image in virtual reality system
  • Method and device for sharing 3d image in virtual reality system
  • Method and device for sharing 3d image in virtual reality system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] figure 1 A flowchart showing a method for sharing 3D images in a VR system provided by an embodiment of the present invention, such as figure 1 As shown, the method includes:

[0043] Step S1. Obtain a screenshot of a screen image according to a request for a screenshot of an image of the first user.

[0044] When watching a 3D video, the user obtains a screenshot of a screen image by sending an image screenshot request, and the screenshot of the screen image may be a left-eye image or a right-eye image of the 3D video.

[0045] Step S4, processing the screenshot of the image to generate a dynamic image.

[0046] figure 2 A schematic diagram showing processing the screenshot of the image to generate a dynamic image, as shown in figure 2 As shown, dividing the synthetic image into a plurality of blocks includes: dividing the image into N blocks (N>1) according to a predetermined block length and interval between blocks to form a picture sequence. The above-menti...

Embodiment 2

[0058] image 3 A device 1 for sharing 3D images in a virtual reality system provided by an embodiment of the present invention is shown. As shown in the figure, the device 1 includes:

[0059] Interception module 11, is used for obtaining screen image screenshot according to user's image screenshot request, including intercepting the left-eye image or right-eye image of 3D image;

[0060] The processing module 12 is configured to process the screenshot of the screen image to generate a dynamic image.

[0061] In a possible implementation manner, the processing module is configured to: divide the screenshot into multiple blocks according to a predetermined block length and a predetermined interval between blocks to form a picture sequence; and play the picture according to a predetermined speed sequence.

[0062] In a possible implementation manner, the intercepting module 11 is further configured to obtain a screenshot of a 3D scene image according to the image screenshot r...

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 embodiment of the invention relates to a method and a device for sharing a 3d image in a virtual reality system. The method comprises the following steps: acquiring a screen image screenshot according to an image screenshot request of a user, wherein the step of acquiring the screen image screenshot comprises capturing a left eye image or a right eye image of the 3d image; and processing the screen image screenshot to generate a dynamic image. Therefore, by adopting the method and the device for sharing the 3d image in the virtual reality system provided by the embodiment of the invention, an implementation scheme, which is simple and easy to implement and is low in cost, is provided for sharing the 3d image.

Description

technical field [0001] The present invention relates to the technical field of virtual reality (English: virtual reality, abbreviation: VR), in particular to a method and device for sharing 3D images in a virtual reality system. Background technique [0002] VR technology is a combination of simulation technology, computer graphics man-machine interface technology, multimedia technology, sensor technology, network technology and other technologies, and is a challenging cross-technical frontier discipline and research field. VR mainly includes aspects such as simulated environment, perception, natural skills and sensing equipment. The simulated environment is a real-time dynamic three-dimensional realistic image generated by a computer. Perception means that an ideal VR should have the perception that all human beings have, such as the visual perception generated by computer graphics technology. Natural skills refer to people's head rotation, eyes, gestures, or other human ...

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
IPC IPC(8): H04N13/00H04N5/265
CPCH04N5/265H04N13/00H04N13/189H04N13/106
Inventor 周正毛娅楠
Owner LETV HLDG BEIJING CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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