CN106980364A - A kind of method for displaying image and device - Google Patents
A kind of method for displaying image and device Download PDFInfo
- Publication number
- CN106980364A CN106980364A CN201710005749.9A CN201710005749A CN106980364A CN 106980364 A CN106980364 A CN 106980364A CN 201710005749 A CN201710005749 A CN 201710005749A CN 106980364 A CN106980364 A CN 106980364A
- Authority
- CN
- China
- Prior art keywords
- images
- video memory
- viewing area
- curved screen
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/013—Eye tracking input arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/01—Indexing scheme relating to G06F3/01
- G06F2203/012—Walk-in-place systems for allowing a user to walk in a virtual environment while constraining him to a given position in the physical environment
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Controls And Circuits For Display Device (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The present invention is applied to technical field of virtual reality there is provided a kind of method for displaying image and device, and described image display methods includes：Video memory region is set in video memory, and the video memory region has corresponding video memory address；According to the video memory address, VR images are drawn in the video memory region；On same Curved screen, the VR images that split screen display available is drawn；Wherein, the VR images of drafting include the VR images of left eye and the VR images of right eye.The present invention solves current VR method for displaying image, it is difficult to the problem of controlling the VR image synchronizations of right and left eyes.Two pieces of plane screens are replaced using one piece of Curved screen, it is easy to control the VR image synchronizations of right and left eyes, improve display effect, and then improve display efficiency.
Description
Technical field
The invention belongs to technical field of virtual reality, more particularly to a kind of method for displaying image and device.
Background technology
Virtual reality (English：Virtual Reality, abbreviation：VR), virtual reality, also referred to as virtual reality or artificial ring
Border.Virtual reality be using computer simulation produce a three-dimensional space virtual world there is provided user on vision, the sense of hearing,
The simulation of the sense organs such as tactile, allows user as being personally on the scene, and the thing in three-dimensional space can be observed in time, without limitation
Thing.
However, current VR method for displaying image, it is difficult to control the VR image synchronizations of right and left eyes, have impact on display effect,
It is unfavorable for improving display efficiency.The reason is that the right and left eyes screen of current VR systems is made up of two independent plane screens,
Two plane screens show the VR images of right and left eyes respectively, to realize the effect of Three-Dimensional Dynamic visual environment.Due to two plane screens
It is separate, even if employing the Software Coding scheme that caloric value is big, power consumption is big, it is also difficult to control the brightness of two plane screens
It is identical, while being difficult to control to the VR image synchronizations of two plane screens, therefore the display effect of VR images is have impact on, and when wearing
Between long may cause the discomfort reaction such as dizziness.
The content of the invention
The purpose of the embodiment of the present invention is to provide a kind of method for displaying image, it is intended to solve current VR images display side
Method, it is difficult to the problem of controlling the VR image synchronizations of right and left eyes.
The embodiment of the present invention is achieved in that a kind of method for displaying image, including：
Video memory region is set in video memory, and the video memory region has corresponding video memory address；
According to the video memory address, VR images are drawn in the video memory region；
On same Curved screen, the VR images that split screen display available is drawn；
Wherein, the VR images of drafting include the VR images of left eye and the VR images of right eye.
The another object of the embodiment of the present invention is to provide a kind of image display device, including：
Setup module, for setting video memory region in video memory, the video memory region has corresponding video memory address；
Drafting module, for according to the video memory address, VR images to be drawn in the video memory region；
Display module, for the VR images drawn in same Curved screen, split screen display available；
Wherein, the VR images of drafting include the VR images of left eye and the VR images of right eye.
In embodiments of the present invention, on same Curved screen, the VR images that split screen display available is drawn solve current VR figures
As display methods, it is difficult to the problem of controlling the VR image synchronizations of right and left eyes.Two pieces of plane screens are replaced using one piece of Curved screen, due to
Same Curved screen, therefore the VR images and the VR image synchronizations of right eye of easily controllable left eye, improve display effect, and then improve
Display efficiency.
Brief description of the drawings
Fig. 1 is the implementation process figure of method for displaying image provided in an embodiment of the present invention；
Fig. 2 is method for displaying image step S103 provided in an embodiment of the present invention implementation process figure；
Fig. 3 is method for displaying image step S201 provided in an embodiment of the present invention implementation process figure；
Fig. 4 is the structured flowchart of image display device provided in an embodiment of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be appreciated that ought be in this specification and in the appended claims in use, term " comprising " and "comprising" be indicated
Described feature, entirety, step, operation, the presence of element and/or component, but be not precluded from one or more of the other feature, it is whole
Body, step, operation, element, component and/or its presence or addition for gathering.
It is also understood that the term used in this description of the invention is merely for the sake of the mesh for describing specific embodiment
And be not intended to limit the present invention.As used in description of the invention and appended claims, unless on
Other situations are hereafter clearly indicated, otherwise " one " of singulative, " one " and "the" are intended to include plural form.
It will be further appreciated that, the term "and/or" used in description of the invention and appended claims is
Refer to any combinations of one or more of the associated item listed and be possible to combination, and including these combinations.
As used in this specification and in the appended claims, term " if " can be according to context quilt
Be construed to " when ... " or " once " or " in response to determining " or " in response to detecting ".Similarly, phrase " if determine " or
" if reading [described condition or event] " can be interpreted to mean according to context " once it is determined that " or " in response to true
It is fixed " or " once detecting [described condition or event] " or " in response to detecting [described condition or event] ".
Embodiment one
Fig. 1 is the implementation process figure of method for displaying image provided in an embodiment of the present invention, and details are as follows：
In step S101, video memory region is set in video memory, and the video memory region has corresponding video memory address；
In step s 102, according to the video memory address, VR images are drawn in the video memory region；
In step s 103, on same Curved screen, the VR images that split screen display available is drawn；
Wherein, the curved surface of Curved screen includes but is not limited to one or a combination set of cylinder, anchor ring, the conical surface, sphere.
Wherein, the VR images of drafting include the VR images of left eye and the VR images of right eye.
Wherein, on same Curved screen, by adjusting the display size of viewport, two independent viewing areas, profit are set
The VR images of left eye are shown with a viewing area, the VR images of another display right eye..
In embodiments of the present invention, due to operate it is substantially all carried out in video card, therefore can abandon that caloric value is big, consumption
The big Software Coding scheme of electricity, its advantage is the following aspects, and details are as follows：
In a first aspect, solving the nonsynchronous problem of VR images of right and left eyes；
Second aspect, visual angle is bigger, and 3D effect is more obvious, and feeling of immersion is stronger；
The third aspect, one piece of Curved screen, which replaces two pieces of plane screens to show, can reduce power consumption and fuselage weight；
Fourth aspect, solves the problem of two pieces of separate planes screen brightness are different, user wears more comfortable.
Embodiment two
The embodiment of the present invention describes the implementation process for drawing VR images, and details are as follows：
The VR images of storage are decoded, according to the video memory address, decoded VR images are drawn in the video memory region.
Embodiment three
Fig. 2 is method for displaying image step S103 provided in an embodiment of the present invention implementation process figure, and details are as follows：
In step s 201, the Curved screen is divided into the first viewing area and the second viewing area；
In step S202, control first viewing area to show the VR images of left eye, control second viewing area
Domain shows the VR images of right eye.
Example IV
Fig. 3 is method for displaying image step S201 provided in an embodiment of the present invention implementation process figure, and details are as follows：
In step S301, the division position of the Curved screen is specified；
In step s 302, along the horizontal direction or vertical direction of the division position, the Curved screen is divided into
One viewing area and the second viewing area.
The position of system default is appointed as to the division position of the Curved screen.
Embodiment five
The embodiment of the present invention describes the implementation process for updating VR images, and details are as follows：
User preset or system default renewal time is obtained, when it is time to update, default VR figures are connected
As server, the VR images of storage are updated.
Embodiment six
The embodiment of the present invention describes method for displaying image preferably implementation process, and details are as follows：
Using open graphic library (opengl, Open Graphics Library) viewport principle, by adjusting viewport
Display size sets two independent viewing areas, and treated VR images then are mapped into the two regions, the method
Advantage be easy for the transplanting in different platform.
Embodiment seven
Fig. 4 is the structured flowchart of image display device provided in an embodiment of the present invention, and the device can run on user and set
In standby.User equipment include but is not limited to VR terminals, mobile phone, pocket computer (Pocket Personal Computer,
PPC), palm PC, computer, notebook computer, personal digital assistant (Personal Digital Assistant, PDA),
MP4、MP3.For purposes of illustration only, illustrate only part related to the present embodiment.
Reference picture 4, the image display device, including：
Setup module 41, for setting video memory region in video memory, the video memory region has corresponding video memory address；
Drafting module 42, for according to the video memory address, VR images to be drawn in the video memory region；
Display module 43, for the VR images drawn in same Curved screen, split screen display available；
Wherein, the VR images of drafting include the VR images of left eye and the VR images of right eye.
As a kind of implementation of the present embodiment, in described image display device, the drafting module is specifically used
In the VR images of decoding storage, according to the video memory address, decoded VR images are drawn in the video memory region.
As a kind of implementation of the present embodiment, in described image display device, the display module also includes：
Division unit, for the Curved screen to be divided into the first viewing area and the second viewing area；
Display unit, for controlling first viewing area to show the VR images of left eye, controls second viewing area
Domain shows the VR images of right eye.
As a kind of implementation of the present embodiment, in described image display device, the division unit is also wrapped
Include：
Determination subelement, the division position for specifying the Curved screen；
Subelement is divided, for the horizontal direction or vertical direction along the division position, the Curved screen is divided into
First viewing area and the second viewing area.
As a kind of implementation of the present embodiment, in described image display device, described image display device, also
Including：
Update module, for obtaining user preset or system default renewal time, when it is time to update, even
Default VR image servers are connect, the VR images of storage are updated.
Step in present invention method can be sequentially adjusted, merged and deleted according to actual needs.
Unit in device of the embodiment of the present invention and device can be combined, divided and deleted according to actual needs.
Device provided in an embodiment of the present invention can be applied in foregoing corresponding embodiment of the method, and details are referring to above-mentioned reality
The description of example is applied, be will not be repeated here.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention can be borrowed
Software is helped to add the mode of required common hardware to realize.Described program can be stored in read/write memory medium, described
Storage medium, such as random access memory, flash memory, read-only storage, programmable read only memory, electrically erasable programmable storage
Device, register etc..The storage medium is located at memory, and processor reads the information in memory, this hair is performed with reference to its hardware
Method described in each bright embodiment.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, the change or replacement that can be readily occurred in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (10)
1. a kind of method for displaying image, it is characterised in that including：
Video memory region is set in video memory, and the video memory region has corresponding video memory address；
According to the video memory address, VR images are drawn in the video memory region；
On same Curved screen, the VR images that split screen display available is drawn；
Wherein, the VR images of drafting include the VR images of left eye and the VR images of right eye.
2. method for displaying image as claimed in claim 1, it is characterised in that described according to the video memory address, described aobvious
Drafting VR images in region are deposited, are specially：
The VR images of storage are decoded, according to the video memory address, decoded VR images are drawn in the video memory region.
3. method for displaying image as claimed in claim 1, it is characterised in that described on same Curved screen, split screen display available is painted
The VR images of system, be specially:
The Curved screen is divided into the first viewing area and the second viewing area；
Control first viewing area to show the VR images of left eye, control second viewing area to show the VR figures of right eye
Picture.
4. method for displaying image as claimed in claim 1, it is characterised in that described that Curved screen is divided into the first viewing area
With the second viewing area, it is specially：
Specify the division position of the Curved screen；
Along the horizontal direction or vertical direction of the division position, the Curved screen is divided into the first viewing area and second and shown
Show region.
5. method for displaying image as claimed in claim 2, it is characterised in that described image display methods also includes：
User preset or system default renewal time is obtained, when it is time to update, default VR images clothes are connected
Business device, updates the VR images of storage.
6. a kind of image display device, it is characterised in that including：
Setup module, for setting video memory region in video memory, the video memory region has corresponding video memory address；
Drafting module, for according to the video memory address, VR images to be drawn in the video memory region；
Display module, for the VR images drawn in same Curved screen, split screen display available；
Wherein, the VR images of drafting include the VR images of left eye and the VR images of right eye.
7. image display device as claimed in claim 6, it is characterised in that the drafting module is specifically for decoding storage
VR images, according to the video memory address, draw decoded VR images in the video memory region.
8. image display device as claimed in claim 6, it is characterised in that the display module also includes：
Division unit, for the Curved screen to be divided into the first viewing area and the second viewing area；
Display unit, for controlling first viewing area to show the VR images of left eye, controls second viewing area to show
Show the VR images of right eye.
9. image display device as claimed in claim 6, it is characterised in that the division unit, in addition to：
Determination subelement, the division position for specifying the Curved screen；
Subelement is divided, for the horizontal direction or vertical direction along the division position, the Curved screen is divided into first
Viewing area and the second viewing area.
10. image display device as claimed in claim 7, it is characterised in that described image display device, in addition to：
Update module, for obtaining user preset or system default renewal time, when it is time to update, connection is pre-
If VR image servers, update storage VR images.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005749.9A CN106980364A (en) | 2017-01-04 | 2017-01-04 | A kind of method for displaying image and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005749.9A CN106980364A (en) | 2017-01-04 | 2017-01-04 | A kind of method for displaying image and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106980364A true CN106980364A (en) | 2017-07-25 |
Family
ID=59340508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710005749.9A Pending CN106980364A (en) | 2017-01-04 | 2017-01-04 | A kind of method for displaying image and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106980364A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108108140A (en) * | 2018-01-09 | 2018-06-01 | 福建星网视易信息系统有限公司 | A kind of multi-screen collaboration display methods and storage device and the equipment for supporting 3D display |
| WO2022095744A1 (en) * | 2020-11-09 | 2022-05-12 | 华为技术有限公司 | Vr display control method, electronic device, and computer readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499880A (en) * | 2013-10-23 | 2014-01-08 | 卫荣杰 | Head-mounted see through display |
| CN104620047A (en) * | 2012-09-21 | 2015-05-13 | 三维Ip有限责任公司 | System and method for convergent angular slice true 3D display |
| CN104657096A (en) * | 2013-11-25 | 2015-05-27 | 中国直升机设计研究所 | Method for realizing virtual product visualization and interaction under cave automatic virtual environment |
| CN105049825A (en) * | 2015-07-06 | 2015-11-11 | 深圳市双平泰科技有限公司 | Image display processing method and terminal |
| CN204855942U (en) * | 2015-06-29 | 2015-12-09 | 深圳市虚拟现实科技有限公司 | Wear -type display device of wireless long -distance transmission |
| CN106097245A (en) * | 2016-07-26 | 2016-11-09 | 北京小鸟看看科技有限公司 | A kind for the treatment of method and apparatus of panorama 3D video image |
-
2017
- 2017-01-04 CN CN201710005749.9A patent/CN106980364A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104620047A (en) * | 2012-09-21 | 2015-05-13 | 三维Ip有限责任公司 | System and method for convergent angular slice true 3D display |
| CN103499880A (en) * | 2013-10-23 | 2014-01-08 | 卫荣杰 | Head-mounted see through display |
| CN104657096A (en) * | 2013-11-25 | 2015-05-27 | 中国直升机设计研究所 | Method for realizing virtual product visualization and interaction under cave automatic virtual environment |
| CN204855942U (en) * | 2015-06-29 | 2015-12-09 | 深圳市虚拟现实科技有限公司 | Wear -type display device of wireless long -distance transmission |
| CN105049825A (en) * | 2015-07-06 | 2015-11-11 | 深圳市双平泰科技有限公司 | Image display processing method and terminal |
| CN106097245A (en) * | 2016-07-26 | 2016-11-09 | 北京小鸟看看科技有限公司 | A kind for the treatment of method and apparatus of panorama 3D video image |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108108140A (en) * | 2018-01-09 | 2018-06-01 | 福建星网视易信息系统有限公司 | A kind of multi-screen collaboration display methods and storage device and the equipment for supporting 3D display |
| WO2022095744A1 (en) * | 2020-11-09 | 2022-05-12 | 华为技术有限公司 | Vr display control method, electronic device, and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101952922B1 (en) | Exploiting frame to frame coherency in a sort-middle architecture | |
| US9582922B2 (en) | System, method, and computer program product to produce images for a near-eye light field display | |
| US20130187947A1 (en) | Graphics Tiling Architecture With Bounding Volume Hierarchies | |
| JP2019532375A (en) | System and method for reducing activity reflection latency and memory bandwidth in virtual reality systems | |
| WO2018126957A1 (en) | Method for displaying virtual reality screen and virtual reality device | |
| US20230120253A1 (en) | Method and apparatus for generating virtual character, electronic device and readable storage medium | |
| CN112933599A (en) | Three-dimensional model rendering method, device, equipment and storage medium | |
| TWI535277B (en) | Method, apparatus and system for depth buffering | |
| CN105528207A (en) | Virtual reality system, and method and apparatus for displaying Android application images therein | |
| KR20160130629A (en) | Apparatus and Method of rendering for binocular disparity image | |
| KR20180080474A (en) | Device for Generating Image Having Different Rendering Quality Based on View Vector | |
| CN112245926B (en) | Virtual terrain rendering method, device, equipment and medium | |
| TWI698834B (en) | Methods and devices for graphics processing | |
| CN103679791A (en) | Split screen updating method and system for three-dimensional scene | |
| CN110706149B (en) | Lightning particle rendering method and device | |
| JP2016529593A (en) | Interleaved tiled rendering of 3D scenes | |
| CN115480719A (en) | Image transmission and display method, related equipment and system | |
| CN116091329B (en) | Image processing method, device, equipment and storage medium | |
| CN106980364A (en) | A kind of method for displaying image and device | |
| JPWO2008126192A1 (en) | Portable terminal device and drawing processing method | |
| CN117745962A (en) | Three-dimensional visualization method for geologic model | |
| WO2020036214A1 (en) | Image generation device, and image generation method and program | |
| CN116452704A (en) | Method and device for generating lens halation special effect, storage medium and electronic device | |
| JP2023547838A (en) | Latency restoration cloud rendering | |
| CN114742970A (en) | Processing method of virtual three-dimensional model, nonvolatile storage medium and electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170725 |
|
| RJ01 | Rejection of invention patent application after publication |