CN105959666A - Method and device for sharing 3d image in virtual reality system - Google Patents
Method and device for sharing 3d image in virtual reality system Download PDFInfo
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- CN105959666A CN105959666A CN201610509853.7A CN201610509853A CN105959666A CN 105959666 A CN105959666 A CN 105959666A CN 201610509853 A CN201610509853 A CN 201610509853A CN 105959666 A CN105959666 A CN 105959666A
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- image
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/265—Mixing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/189—Recording image signals; Reproducing recorded image signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
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
(English: virtual reality is abridged: VR) technical field, especially to the present invention relates to virtual reality
It relates to the method and apparatus sharing 3d image in a kind of virtual reality system.
Background technology
VR technology is emulation technology and computer graphics human-machine interface technology, multimedia technology, sensing
The set of the multiple technologies such as technology, network technology, is a challenging interleaving techniques front subject
And research field.VR mainly includes simulated environment, perception, the natural aspect such as technical ability and sensing equipment.
Simulated environment is generated by computer, the 3 D stereo photorealism of Real-time and Dynamic.Perception refers to ideal
VR should have the visual impression that the perception that all people are had, such as computer graphics techniques are generated
Know.Natural technical ability refers to the head rotation of people, eyes, gesture or other human body behavior acies, by
Computer processes the data that the action with participant adapts, and sound in real time is made in the input to user
Should, and feed back to the face of user respectively.Sensing equipment is gyroscope, accelerator etc..
The VR helmet is a kind of to utilize Helmet Mounted Display user's vision to external world, audition to be closed, and guides
User produces a kind of sensation in virtual environment.Helmet-mounted display is VR display the earliest,
Its displaying principle is the image utilizing right and left eyes screen to show right and left eyes respectively, human eye obtain this have regard
In brain, third dimension is produced after the information of difference.Helmet Mounted Display, as VR display device, has small and exquisite
The feature strong with closure.When user uses the VR helmet, need to put into intelligent terminal the VR helmet, make
User carries out virtual reality experience.
Images share method for VR system the most not yet occurs.
Summary of the invention
Technical problem
In view of this, the technical problem to be solved in the present invention is, how to provide in a kind of virtual reality system
The method and apparatus sharing 3d image, it is possible to the offer one of sharing for 3d image is the most easily implemented and cost
Cheap solution.
Solution
For solving above technical problem, the present invention shares in first aspect provides a kind of virtual reality system
The method of 3d image, including:
Image sectional drawing acquisition request screen image sectional drawing according to user, including the left eye intercepting 3d image
Image or eye image;
Process to generate dynamic image to described screen image sectional drawing.
In a kind of possible implementation, process to generate dynamic shadow to described screen image sectional drawing
Picture, including:
According to predetermined piecemeal length and predetermined interblock gap described screenshot capture is divided into multiple piecemeal with
Form sequence of pictures;And
Described sequence of pictures is play according to predetermined speed.
In a kind of possible implementation, the described image sectional drawing acquisition request screen image according to user
After sectional drawing, also include:
Image sectional drawing acquisition request 3d scene image sectional drawing according to first user;And
Carry out synthesizing to form resultant image by described scene image sectional drawing and described screen image sectional drawing.
In a kind of possible implementation, process to generate dynamic shadow to described screen image sectional drawing
As including:
According to predetermined piecemeal length and predetermined interblock gap described resultant image is divided into multiple piecemeal with
Form sequence of pictures;And
Described sequence of pictures is play according to predetermined speed.
For solving above technical problem, the present invention shares in second aspect provides a kind of virtual reality system
The device of 3d image, including:
Interception module, for the image sectional drawing acquisition request screen image sectional drawing according to user, including intercepting
The left-eye image of 3d image or eye image;
Processing module, processes to generate dynamic image to described screen image sectional drawing.
In a kind of possible implementation, described processing module is used for:
According to predetermined piecemeal length and predetermined interblock gap described screenshot capture is divided into multiple piecemeal with
Form sequence of pictures;And
Described sequence of pictures is play according to predetermined speed.
In a kind of possible implementation, the image that described interception module is additionally operable to according to first user cuts
Figure acquisition request 3d scene image sectional drawing;And
Described processing module, is additionally operable to close described scene image sectional drawing and described screen image sectional drawing
Become to form resultant image.
In a kind of possible implementation, described processing module, be additionally operable to according to predetermined piecemeal length and
Described resultant image is divided into multiple piecemeal to form sequence of pictures by predetermined interblock gap;And according in advance
Constant speed degree plays described sequence of pictures.
Beneficial effect
The method and apparatus that 3d image is provided in the virtual reality system provided according to embodiments of the present invention,
By the image sectional drawing acquisition request screen image sectional drawing according to user, including the left eye intercepting 3d image
Described screen image sectional drawing also is processed to generate dynamic image by image or eye image, thinks 3d
Sharing of image provides a simple implementation easy to implement and with low cost.
The method and apparatus that 3d image is provided in the virtual reality system provided according to embodiments of the present invention,
By according to predetermined piecemeal length and predetermined interblock gap described screenshot capture is divided into multiple piecemeal with
Form sequence of pictures;And play described sequence of pictures according to predetermined speed, it is possible to make those piecemeals continuous
, quickly play to form the illusion of motion, to generate dynamic image.Thus, user is made to obtain such as
The impression of the viewing dynamic image as picture scroll expansion.
The method and apparatus that 3d image is provided in the virtual reality system provided according to embodiments of the present invention,
By obtaining 3d scene image sectional drawing, described scene image sectional drawing and screen image sectional drawing are synthesized
To form resultant image, this resultant image is carried out process to generate dynamic image the most again and shares,
Thereby, it is possible to 3d scene and screen image are together shared with other as an entirety make user, make
Other users increase feeling of immersion and experience sense.
According to below with reference to the accompanying drawings to detailed description of illustrative embodiments, the further feature of the present invention and side
Face will be clear from.
Accompanying drawing explanation
The accompanying drawing of the part comprising in the description and constituting description together illustrates with description
The exemplary embodiment of the present invention, feature and aspect, and for explaining the principle of the present invention.
Fig. 1 illustrates the flow chart of the method sharing 3d image in the VR system that the embodiment of the present invention provides;
Fig. 2 illustrates the schematic diagram that this image carries out processing to generate dynamic image;
Fig. 3 illustrates the schematic diagram of the device sharing 3d image in the VR system that the embodiment of the present invention provides.
Detailed description of the invention
Various exemplary embodiments, feature and the aspect of the present invention is described in detail below with reference to accompanying drawing.Attached
Reference identical in figure represents the same or analogous element of function.Although enforcement shown in the drawings
The various aspects of example, but unless otherwise indicated, it is not necessary to accompanying drawing drawn to scale.
The most special word " exemplary " means " as example, embodiment or illustrative ".Here as
Any embodiment illustrated by " exemplary " should not necessarily be construed as preferred or advantageous over other embodiments.
It addition, in order to better illustrate the present invention, detailed description of the invention below gives numerous
Detail.It will be appreciated by those skilled in the art that do not have some detail, the present invention is equally
Implement.In some instances, method well known to those skilled in the art, means, element are not made in detail
Thin description, in order to highlight the purport of the present invention.
Embodiment 1
Fig. 1 illustrates the flow chart of the method sharing 3d image in the VR system that the embodiment of the present invention provides,
As it is shown in figure 1, the method includes:
Step S1, image sectional drawing acquisition request screen image sectional drawing according to first user.
User is when watching 3d image, by sending image sectional drawing acquisition request screen image sectional drawing, and should
Screen image sectional drawing can be left-eye image or the eye image of 3d image.
Step S4, carry out processing to generate dynamic image by this image sectional drawing.
Fig. 2 illustrates the schematic diagram that this image sectional drawing carries out processing to generate dynamic image, as in figure 2 it is shown,
This resultant image is divided into multiple piecemeal, including: according to predetermined piecemeal length and interblock gap by image
It is divided into N number of piecemeal (N > 1) to form sequence of pictures.Above-mentioned sequence of pictures is play by predetermined speed
Out, those piecemeal continuous print, the illusion that quickly broadcasting is moved with formation, to generate dynamic image.
Thus, user is made to obtain the impression of the viewing dynamic image as picture scroll launches.
Step S5, this dynamic image is sent to the second user.
This transmission mode can be various transmission modes in prior art, includes but not limited to bluetooth, NFC
Deng, or be transmitted by third-party application platform, such as QQ and wechat.
Existing VR system cannot realize sharing of 3d video, and the embodiment of the present invention can by mobile phone eventually
End intercepts left-eye image or the eye image of 3d image, thinks that offer one shared by the image of VR system
Simple easily enforcement and implementation with low cost.
More preferably, also include after step S1:
Step S2, image sectional drawing acquisition request 3d scene image sectional drawing according to first user.
VR system would generally make user increase feeling of immersion and experience sense by simulated scenario image, such as,
The scene etc. of movie theatre can be simulated when user watches film.When sharing 3d image, preferably realize
Mode is not only to share screen image, is also together shared by this scene image.Therefore, according to first user
Image sectional drawing request can obtain 3d scene image sectional drawing simultaneously.
Step S3, carry out described scene image sectional drawing and screen image sectional drawing synthesizing forming synthesis shadow
Picture.Afterwards, then by step S4 carry out processing to generate dynamic image, Yi Jitong by this resultant image
Cross step S5 to share.
The method sharing 3d image in the virtual reality system provided according to embodiments of the present invention, by root
According to the image sectional drawing acquisition request screen image sectional drawing of user, including intercept 3d image left-eye image or
Described screen image sectional drawing also is processed to generate dynamic image by eye image, thinks 3d image
One simple implementation easy to implement and with low cost of offer is provided.
The method sharing 3d image in the virtual reality system provided according to embodiments of the present invention, by root
According to predetermined piecemeal length and predetermined interblock gap, described screenshot capture is divided into multiple piecemeal with formation figure
Sheet sequence;And play described sequence of pictures according to predetermined speed, it is possible to make those piecemeal continuous print, fast
The broadcasting of speed is to form the illusion of motion, to generate dynamic image.Thus, user is made to obtain such as picture scroll exhibition
The impression of the viewing dynamic image as opening.
The method sharing 3d image in the virtual reality system provided according to embodiments of the present invention, by obtaining
Take 3d scene image sectional drawing, carry out described scene image sectional drawing and screen image sectional drawing synthesizing to be formed
Resultant image, carries out this resultant image processing to generate dynamic image the most again and shares, thus,
3d scene and screen image together can be shared with other as an entirety and make user so that it is he uses
Family increases feeling of immersion and experience sense.
Embodiment 2
Fig. 3 illustrates the device sharing 3d image in a kind of virtual reality system that the embodiment of the present invention provides
1, this device 1 includes as shown in the figure:
Interception module 11, for the image sectional drawing acquisition request screen image sectional drawing according to user, including cutting
Take left-eye image or the eye image of 3d image;
Processing module 12, processes to generate dynamic image to described screen image sectional drawing.
In a kind of possible implementation, described processing module is used for: according to predetermined piecemeal length with pre-
Determine interblock gap and described screenshot capture is divided into multiple piecemeal to form sequence of pictures;And according to predetermined
Speed plays described sequence of pictures.
In a kind of possible implementation, described interception module 11 is additionally operable to the shadow according to first user
As sectional drawing acquisition request 3d scene image sectional drawing;And described processing module 12, it is additionally operable to described field
Scape image sectional drawing and described screen image sectional drawing carry out synthesizing to form resultant image.
In a kind of possible implementation, described processing module 12, it is additionally operable to according to predetermined piecemeal length
With predetermined interblock gap, described resultant image is divided into multiple piecemeal to form sequence of pictures;And according to
Predetermined speed plays described sequence of pictures.
The virtual reality system provided according to embodiments of the present invention is shared the device of 3d image, by root
According to the image sectional drawing acquisition request screen image sectional drawing of user, including intercept 3d image left-eye image or
Described screen image sectional drawing also is processed to generate dynamic image by eye image, thinks 3d image
One simple implementation easy to implement and with low cost of offer is provided.
The virtual reality system provided according to embodiments of the present invention is shared the device of 3d image, by root
According to predetermined piecemeal length and predetermined interblock gap, described screenshot capture is divided into multiple piecemeal with formation figure
Sheet sequence;And play described sequence of pictures according to predetermined speed, it is possible to make those piecemeal continuous print, fast
The broadcasting of speed is to form the illusion of motion, to generate dynamic image.Thus, user is made to obtain such as picture scroll exhibition
The impression of the viewing dynamic image as opening.
The virtual reality system provided according to embodiments of the present invention is shared the device of 3d image, by obtaining
Take 3d scene image sectional drawing, carry out described scene image sectional drawing and screen image sectional drawing synthesizing to be formed
Resultant image, carries out this resultant image processing to generate dynamic image the most again and shares, thus,
3d scene and screen image together can be shared with other as an entirety and make user so that it is he uses
Family increases feeling of immersion and experience sense.
Those skilled in the art is it can be understood that arrive, and for convenience and simplicity of description, above-mentioned retouches
The specific works process of the device stated, is referred to the corresponding process in preceding method embodiment, at this not
Repeat again.
One of ordinary skill in the art will appreciate that: realize all or part of step of above-mentioned each method embodiment
Suddenly can be completed by the hardware that programmed instruction is relevant.Aforesaid program can be stored in a computer can
Read in storage medium.This program upon execution, performs to include the step of above-mentioned each method embodiment;And
Aforesaid storage medium includes: ROM, RAM, magnetic disc or CD etc. are various can store program generation
The medium of code.
Last it is noted that above example is only in order to illustrate technical scheme, rather than to it
Limit;Although the present invention being described in detail with reference to previous embodiment, the ordinary skill of this area
Personnel it is understood that the technical scheme described in foregoing embodiments still can be modified by it, or
Person carries out equivalent to wherein portion of techniques feature;And these amendments or replacement, do not make corresponding skill
The essence of art scheme departs from the spirit and scope of various embodiments of the present invention technical scheme.In other words, above institute
State, only the detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art in the technical scope that the invention discloses, can readily occur in change or
Replace, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be with institute
State scope of the claims to be as the criterion.
Claims (8)
1. the method sharing 3d image in a virtual reality system, it is characterised in that including:
Image sectional drawing acquisition request screen image sectional drawing according to user, including the left eye intercepting 3d image
Image or eye image;
Process to generate dynamic image to described screen image sectional drawing;
Described dynamic image is shared.
The method sharing 3d image in virtual reality system the most according to claim 1, its feature
It is, processes to generate dynamic image to described screen image sectional drawing, including:
According to predetermined piecemeal length and predetermined interblock gap described screenshot capture is divided into multiple piecemeal with
Form sequence of pictures;And
Described sequence of pictures is play according to predetermined speed.
The method sharing 3d image in virtual reality system the most according to claim 1, its feature
Be, described according to the image sectional drawing acquisition request screen image sectional drawing of user after, also include:
Image sectional drawing acquisition request 3d scene image sectional drawing according to first user;And
Carry out synthesizing to form resultant image by described scene image sectional drawing and described screen image sectional drawing.
The method sharing 3d image in virtual reality system the most according to claim 3, its feature
It is, described screen image sectional drawing is processed to generate dynamic image and includes:
According to predetermined piecemeal length and predetermined interblock gap described resultant image is divided into multiple piecemeal with
Form sequence of pictures;And
Described sequence of pictures is play according to predetermined speed.
5. a virtual reality system is shared the device of 3d image, it is characterised in that including:
Interception module, for the image sectional drawing acquisition request screen image sectional drawing according to user, including intercepting
The left-eye image of 3d image or eye image;
Processing module, processes to generate dynamic image to described screen image sectional drawing, and to described dynamic
State image is shared.
Virtual reality system the most according to claim 5 is shared the device of 3d image, its feature
Being, described processing module is used for:
According to predetermined piecemeal length and predetermined interblock gap described screenshot capture is divided into multiple piecemeal with
Form sequence of pictures;And
Described sequence of pictures is play according to predetermined speed.
Virtual reality system the most according to claim 5 is shared the device of 3d image, its feature
Being, described interception module is additionally operable to the image sectional drawing acquisition request 3d scene image according to first user
Sectional drawing;And
Described processing module, is additionally operable to close described scene image sectional drawing and described screen image sectional drawing
Become to form resultant image.
Virtual reality system the most according to claim 7 is shared the device of 3d image, its feature
It is, described processing module, is additionally operable to described synthesis according to predetermined piecemeal length and predetermined interblock gap
Image is divided into multiple piecemeal to form sequence of pictures;And play described picture sequence according to predetermined speed
Row.
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CN201610509853.7A CN105959666A (en) | 2016-06-30 | 2016-06-30 | Method and device for sharing 3d image in virtual reality system |
PCT/CN2016/099950 WO2018000609A1 (en) | 2016-06-30 | 2016-09-23 | Method for sharing 3d image in virtual reality system, and electronic device |
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CN201610509853.7A CN105959666A (en) | 2016-06-30 | 2016-06-30 | Method and device for sharing 3d image in virtual reality system |
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CN106534968A (en) * | 2016-11-14 | 2017-03-22 | 墨宝股份有限公司 | Method and system for playing 3D video in VR device |
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