CN106095106A - Virtual reality terminal and display photocentre away from method of adjustment and device - Google Patents
Virtual reality terminal and display photocentre away from method of adjustment and device Download PDFInfo
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- CN106095106A CN106095106A CN201610451480.2A CN201610451480A CN106095106A CN 106095106 A CN106095106 A CN 106095106A CN 201610451480 A CN201610451480 A CN 201610451480A CN 106095106 A CN106095106 A CN 106095106A
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- virtual reality
- reality terminal
- interpupillary distance
- current viewer
- photocentre
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- 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
Abstract
The embodiment of the present invention provide a kind of virtual reality terminal and display photocentre thereof away from method of adjustment and device, belong to technical field of virtual reality, method of adjustment includes: obtain the interpupillary distance of current viewer using described virtual reality terminal；According to using the interpupillary distance of current viewer of described virtual reality terminal, adjust in virtual reality terminal the photocentre of display unit away from.The embodiment of the present invention makes the current viewer of virtual reality terminal obtain more comfortable viewing experience, thus avoids manually adjust loaded down with trivial details and inaccurate.
Description
Technical field
The embodiment of the present invention belongs to technical field of virtual reality, particularly relates to a kind of virtual reality terminal and display photocentre thereof
Away from method of adjustment and device.
Background technology
Virtual reality technology (Virtual Reality, VR), it is three-dimensional virtual to be that one utilizes computer mould to draw up
The world, allows user produce experience sense interactively, immersion by vision, audition etc. and is subject to, and virtual reality technology is to calculate
The complex art that the fields such as machine graphics, man-machine interaction, sensing technology intersect.Along with coming computer hardware, network rings
The fast development in border etc. so that virtual reality technology develops rapidly and occurs in that a lot of ripe virtual reality system, it
Have a wide range of applications at aspects such as virtual emulation, GIS-Geographic Information System, user social contact, Entertainments.
Visual system is the most important perceptual channel of VR, and meanwhile, virtual scene can perception also be that user is in virtual environment
In carry out the prerequisite of man-machine interaction, so scene display mode and equipment thereof are the basic compositions of VR Method of Man-computer Interaction
Part.The most conventional scene display mode is helmet-type, Table top type, projection, hand-held and Auto-stereo display mode etc..
Virtual reality relates to multi-source information, and it includes that real-time three-dimensional computer graphics techniques, Radix Rumicis (the wide visual field) are three-dimensional aobvious
Show technology, tracking technique to observer's head, eye and hands, and sense of touch/power feels feedback, stereo, network transmission, phonetic entry
Export technique etc..In addition, further relating to binocular stereo vision, binocular stereo vision has played bigger effect.At binocular solid
In vision technique, the different images that two eyes are seen produces respectively, is respectively displayed on two different display.Separately
Outward, also there is virtual reality system to use individual monitor, but after the upper special glasses of band, eyes can only see odd-numbered frame figure
Picture, another eyes can only see even frame image, owing between odd, even frame, difference i.e. exists parallax, thus creates solid
Sense.
But, during realizing the present invention, inventor finds, in technique of binocular stereoscopic vision, and different sights
Interpupillary distance between two eyes of the person of seeing is different, causes, when watching same broadcasting content, generally requiring according to actual beholder two
Interpupillary distance between eyes adjusts the centre distance in two display of virtual reality terminal between optics in good time, and has
It is that the mode being manually operated realizes body in the prior art, therefore causes the accuracy adjusted relatively low.
Summary of the invention
In view of this, the embodiment of the present invention provide a kind of virtual reality terminal and display photocentre away from method of adjustment and dress
Put, low in order to the accuracy overcoming the centre distance manually adjusting in two display between optics in prior art to cause
Defect.
The technical scheme of the embodiment of the present invention is as follows:
The embodiment of the present invention provide in a kind of virtual reality terminal show photocentre away from method of adjustment, comprising:
Obtain the interpupillary distance of the current viewer using described virtual reality terminal；
According to the interpupillary distance of the current viewer using described virtual reality terminal, adjust display unit in virtual reality terminal
Photocentre away from.
Alternatively, in the present invention one specific embodiment, obtain the current viewer's of the described virtual reality terminal of use
Interpupillary distance includes: according to the face-image of the current viewer using described virtual reality terminal, calculate described virtual reality terminal
The interpupillary distance of current viewer.
Alternatively, in the present invention one specific embodiment, according to the current viewer using described virtual reality terminal
Face-image, the interpupillary distance of the current viewer calculating described virtual reality terminal includes:
Extract binocular image from the face-image of current viewer, according to the analysis result to described binocular image, calculate
The interpupillary distance of the current viewer of described virtual reality terminal.
Alternatively, in the present invention one specific embodiment, obtain the current viewer's of the described virtual reality terminal of use
Also include before interpupillary distance: obtain the face-image of the current viewer captured by photographic head.
Alternatively, in the present invention one specific embodiment, according to the current viewer using described virtual reality terminal
Interpupillary distance, in adjustment virtual reality terminal, the photocentre of display unit is away from including:
According to the interpupillary distance of the current viewer using described virtual reality terminal, drive and show described in virtual reality terminal
Unit is subjected to displacement, with adjust the photocentre of display unit described in virtual reality terminal away from.
The present invention also provide for a kind of virtual reality terminal shows photocentre away from adjusting apparatus, comprising:
Interpupillary distance computing unit, for obtaining the interpupillary distance of the current viewer using described virtual reality terminal；
Photocentre is away from adjustment unit, for the interpupillary distance according to the current viewer using described virtual reality terminal, adjusts void
Intend in non-real end the photocentre of display unit away from.
Alternatively, in the present invention one specific embodiment, described interpupillary distance computing unit is further used for according to using described
The face-image of the current viewer of virtual reality terminal, calculates the interpupillary distance of the current viewer of described virtual reality terminal.
Alternatively, in the present invention one specific embodiment, described photocentre is further used for from currently viewing away from adjustment unit
The face-image of person extracts binocular image, according to the analysis result to described binocular image, calculates described virtual reality terminal
The interpupillary distance of current viewer.
Alternatively, in the present invention one specific embodiment, also include acquiring unit, captured by photographic head for acquisition
The face-image of current viewer.
Alternatively, in the present invention one specific embodiment, described photocentre is further used for according to using institute away from adjustment unit
State the interpupillary distance of the current viewer of virtual reality terminal, drive display unit described in virtual reality terminal to be subjected to displacement, to adjust
The photocentre of display unit described in whole virtual reality terminal away from.
The present invention also provides for a kind of virtual reality terminal, comprising: processor and display unit, described processor is used for
Obtain the interpupillary distance of the current viewer using described virtual reality terminal, and according to using the current of described virtual reality terminal
The interpupillary distance of beholder, adjust the photocentre of display unit described in virtual reality terminal away from.
The technological merit of the embodiment of the present invention is as follows:
In the embodiment of the present invention, by obtaining the interpupillary distance of the current viewer using described virtual reality terminal；According to making
By the interpupillary distance of the current viewer of described virtual reality terminal, adjust in virtual reality terminal the photocentre of display unit away from, make void
Intend the current viewer of non-real end and obtain more comfortable viewing experience, thus avoid manually adjust loaded down with trivial details and inaccurate.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments described in invention, for those of ordinary skill in the art, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 be the embodiment of the present invention one virtual reality terminal demonstration photocentre away from method of adjustment schematic flow sheet
Fig. 2 be the embodiment of the present invention two virtual reality terminal demonstration photocentre away from method of adjustment schematic flow sheet；
Fig. 3 be the embodiment of the present invention three virtual reality terminal demonstration photocentre away from method of adjustment schematic flow sheet；
Fig. 4 be the embodiment of the present invention four virtual reality terminal shows photocentre away from adjusting apparatus structural representation；
Fig. 5 is the embodiment of the present invention five virtual non-real end structural representation.
Detailed description of the invention
Certainly, arbitrary technical scheme of the enforcement present invention must be not necessarily required to reach above all advantages simultaneously.
For the technical scheme making those skilled in the art be more fully understood that in the present invention, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
It is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained, all should belong to the scope of protection of the invention.
Further illustrate the present invention below in conjunction with accompanying drawing of the present invention to implement.
Fig. 1 be the embodiment of the present invention one virtual reality terminal demonstration photocentre away from method of adjustment schematic flow sheet；Such as Fig. 1 institute
Show, comprising:
S101, obtain the interpupillary distance of current viewer using described virtual reality terminal；
Interpupillary distance is referred to as interpupillary distance, on conventional meaning interpupillary distance definition for people two eye pupil pore geometry center level away from
From, in the present embodiment, the interpupillary distance using the current viewer of described virtual reality terminal can be at ordinary times at hospital or eye
Have learned that when Jing Dian gets the right lensses for one's eyeglasses.So directly interpupillary distance data can be inputted virtual reality terminal, processor also just obtains
Arrive the interpupillary distance of the current viewer of use described virtual reality terminal.Such as, if being provided with touch in virtual reality terminal
Plate or touching display screen, then user can be by directly inputting interpupillary distance known to it i.e. at touch pad or touching display screen
Can.
S102, according to using the interpupillary distance of current viewer of described virtual reality terminal, adjust in virtual reality terminal aobvious
Show the photocentre of unit away from.
Photocentre is away from referring to the spacing of both sides eyes correspondence optical center of lens, when the light of display unit in virtual reality terminal
The heart, when numerical value is identical with the interpupillary distance of the current viewer using described virtual reality terminal, just can make use described virtual existing
The current viewer of real terminal is comfortable on.Pupil according to the current viewer using described virtual reality terminal got
Away from, processor adjust the photocentre of lens away from, be allowed to equal with the interpupillary distance of the current viewer using described virtual reality terminal.This
In embodiment, the display type of display unit includes, but are not limited to: such as, liquid crystal display (LCD), gas ions display floater
(PDP), light emitting diode (LED), Organic Light Emitting Diode (OLED), surface-conduction electron emission device, CNT or nanometer
Crystal.
Such as, in the present embodiment, by for lens configuration sawtooth motor, when display unit photocentre away from current viewer
Interpupillary distance when not mating, such as more than or less than the interpupillary distance of current viewer, now, need by the photocentre of display unit away from
Adjust to basically identical or completely the same with the interpupillary distance of current viewer, such as, if the photocentre of display unit is away from more than working as
During the interpupillary distance of front beholder, then reduce the photocentre of display unit away from；If the photocentre of display unit is away from less than current viewer's
During interpupillary distance, then increase the photocentre of display unit away from.Judging that with the interpupillary distance of current viewer whether the photocentre of display unit away from
Timing, can pass through setpoint distance threshold range, when the photocentre of display unit is positioned at this distance away from the interpupillary distance with current viewer
During threshold range, then it is assumed that do not mate, otherwise then think coupling.And distance threshold scope can be by a number of viewing
Person carries out sample statistics analysis and learns the scope of interpupillary distance and then determine that the interpupillary distance of distance threshold scope, such as adult male is at 60 millis
Between rice～73 millimeters, the interpupillary distance of adult female is between 53 millimeters～68 millimeters.
In the present embodiment or other embodiments, adjust display unit photocentre away from time, specifically can be by the side of motor
Formula realizes, and such as, by photocentre away from the comparison with interpupillary distance, learns the distance needing to adjust, now drives horse according to this distance
Reaching motion, motor drives display unit to move left and right again, thus complete photocentre away from adjustment.
In the present embodiment, by obtaining the interpupillary distance of the current viewer using described virtual reality terminal；According to using institute
State the interpupillary distance of the current viewer of virtual reality terminal, such as adjust display unit in virtual reality terminal by sawtooth motor
Photocentre away from, make the current viewer of virtual reality terminal obtain more comfortable viewing experience, thus avoid manually adjust numerous
Trivial and inaccurate.
Fig. 2 be the embodiment of the present invention two virtual reality terminal demonstration photocentre away from method of adjustment schematic flow sheet；Such as Fig. 2 institute
Show, comprising:
S201, according to using the face-image of current viewer of described virtual reality terminal, calculate described virtual reality
The interpupillary distance of the current viewer of terminal；
When detecting that interpupillary distance measures trigger action, start to obtain the face of the current viewer of described virtual reality terminal
Image and the scale of described face-image.
Utilize photographic head or facial recognition sensor to obtain the face figure of described virtual reality terminal current viewer
Picture, utilizes facial recognition to obtain left eye coordinates and the right eye coordinate of described face-image, according to described left eye coordinates and the described right side
Eye coordinates determines the interpupillary distance of described virtual reality terminal current viewer.
When facial recognition, extract from face-image around eyes or eyes such as the feature letter of eyebrow key position
These characteristic informations then are carried out quality judging by breath, if such as these characteristic informations fall within the scope of presetting, such as
Element value size, then judge that these characteristic informations are suitable for carrying out the determination of interpupillary distance；If these characteristic informations fall default
Outside scope, proceed the extraction of characteristic information.After determining the determination that these characteristic informations are suitable for interpupillary distance, special at these
Levy the position candidate of dot information Perimeter eyes, the more all of position candidate of exhaustive search, thus by the eye prestored
Eyeball sample image carries out similarity judgement, if the similarity of certain candidate point and eye sample image is in default scope, then
Judging that this candidate point is the position of eyes, the coordinate of this candidate point is the coordinate of eyes.Multiple similarity is met if existing
Candidate point, the coordinate of the most the plurality of candidate point carries out average value processing and obtains average coordinates value, as the coordinate of eyes.
S202, according to using the interpupillary distance of current viewer of described virtual reality terminal, adjust in virtual reality terminal aobvious
Show the photocentre of unit away from.
In the present embodiment, step S202 is similar to the S102 in above-mentioned Fig. 1, repeats no more in detail.
In the present embodiment, by using the face-image of the current viewer of described virtual reality terminal, calculate described void
Intend the interpupillary distance of the current viewer of non-real end, such as adjust the photocentre of display unit in virtual reality terminal by sawtooth motor
Away from, make the current viewer of virtual reality terminal obtain more comfortable viewing experience, thus avoid manually adjust loaded down with trivial details with
Inaccurate.
Fig. 3 be the embodiment of the present invention three virtual reality terminal demonstration photocentre away from method of adjustment schematic flow sheet；Such as Fig. 3 institute
Show, comprising:
S301, extract binocular image from the face-image of current viewer, according to the analysis result to described binocular image,
Calculate the interpupillary distance of the current viewer of described virtual reality terminal；
When detecting that interpupillary distance measures trigger action, shoot the face-image of described current viewer and obtain described face
The scale of image；Determine the position of eyes reflective spot in described face-image；According to the position of described reflective spot, determine described
The interpupillary distance of current viewer；
Determine that in face-image, the position of eyes reflective spot can be divided by the appointment region of face-image is carried out pixel
Analysis, obtains specifying the white pixel region in region, it is intended that region is the region at eye position place in face-image；Determine white
The central point in color pixel region, using central point as the position of eyes reflective spot.
S302, according to using the interpupillary distance of current viewer of described virtual reality terminal, adjust in virtual reality terminal aobvious
Show the photocentre of unit away from.
In the present embodiment, step S302 is similar to the S102 in above-mentioned Fig. 1, repeats no more in detail.
In the present embodiment, by directly extracting binocular image from the face-image of current viewer, calculate described virtual existing
The interpupillary distance of the current viewer of real terminal, such as by sawtooth motor adjust in virtual reality terminal the photocentre of display unit away from,
The current viewer making virtual reality terminal obtains more comfortable viewing experience, thus avoids manually adjust loaded down with trivial details and inaccurate
Really.
Fig. 4 be the embodiment of the present invention four virtual reality terminal shows photocentre away from adjusting apparatus structural representation；Such as Fig. 4
Shown in, comprising:
Interpupillary distance acquiring unit 401, for obtaining the interpupillary distance of the current viewer using described virtual reality terminal；
Photocentre is away from adjustment unit 402, for the interpupillary distance according to the current viewer using described virtual reality terminal, adjusts
In virtual reality terminal the photocentre of display unit away from.
Alternatively, in the present embodiment or other embodiments, described interpupillary distance computing unit is further used for according to using described
The face-image of the current viewer of virtual reality terminal, calculates the interpupillary distance of the current viewer of described virtual reality terminal.
Alternatively, in the present embodiment or other embodiments, described photocentre is further used for from currently viewing away from adjustment unit
The face-image of person extracts binocular image, according to the analysis result to described binocular image, calculates described virtual reality terminal
The interpupillary distance of current viewer.
Alternatively, in the present embodiment or other embodiments, it is also possible to include acquiring unit (not shown), be used for obtaining
By the face-image of the current viewer that photographic head captures.
Alternatively, in the present embodiment or other embodiments, described photocentre is further used for according to using institute away from adjustment unit
State the interpupillary distance of the current viewer of virtual reality terminal, drive display unit described in virtual reality terminal to be subjected to displacement, to adjust
The photocentre of display unit described in whole virtual reality terminal away from.
In the present embodiment, obtained the interpupillary distance of the current viewer of described virtual reality terminal, light by interpupillary distance acquiring unit
The heart away from adjustment unit such as by sawtooth motor adjust in virtual reality terminal the photocentre of display unit away from, make virtual reality terminal
Current viewer obtain more comfortable viewing experience, thus avoid manually adjust loaded down with trivial details and inaccurate.
Fig. 5 is the embodiment of the present invention five virtual non-real end structural representation；As it is shown in figure 5, comprising: processor 701
And display unit 702, described processor is used for obtaining the interpupillary distance of the current viewer using described virtual reality terminal, and
According to the interpupillary distance of the current viewer using described virtual reality terminal, adjust the light of display unit described in virtual reality terminal
The heart away from.
Alternatively, in the present embodiment or other embodiments, described processor is further used for according to using described virtual existing
The face-image of the current viewer of real terminal, calculates the interpupillary distance of the current viewer of described virtual reality terminal.
Alternatively, in the present embodiment or other embodiments, described processor is further used for the face from current viewer
Image zooming-out binocular image, according to the analysis result to described binocular image, calculates the currently viewing of described virtual reality terminal
The interpupillary distance of person.
Alternatively, in the present embodiment or other embodiments, described processor is further used for acquisition and is captured by photographic head
The face-image of current viewer.
Alternatively, in the present embodiment or other embodiments, described processor is further used for according to using described virtual existing
The interpupillary distance of the current viewer of real terminal, drives display unit described in virtual reality terminal to be subjected to displacement, virtual existing to adjust
The photocentre of display unit described in real terminal away from.
It will be understood by those skilled in the art that embodiments of the invention can be provided as method, device (equipment) or computer
Program product.Therefore, the present invention can use complete hardware embodiment, complete software implementation or combine software and hardware aspect
The form of embodiment.And, the present invention can use at one or more meters wherein including computer usable program code
The upper computer journey implemented of calculation machine usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.)
The form of sequence product.
The present invention is with reference to method, device (equipment) and the flow chart of computer program according to embodiments of the present invention
And/or block diagram describes.It should be understood that can be by each flow process in computer program instructions flowchart and/or block diagram
And/or the flow process in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided to refer to
Order arrives the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce
One machine so that the instruction performed by the processor of computer or other programmable data processing device is produced and is used for realizing
The device of the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and computer or other programmable data processing device can be guided with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in this computer-readable memory produces and includes referring to
Make the manufacture of device, this command device realize at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The function specified in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that at meter
Perform sequence of operations step on calculation machine or other programmable devices to produce computer implemented process, thus at computer or
The instruction performed on other programmable devices provides for realizing at one flow process of flow chart or multiple flow process and/or block diagram one
The step of the function specified in individual square frame or multiple square frame.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and amendment to these embodiments.So, claims are intended to be construed to include excellent
Select embodiment and fall into all changes and the amendment of the scope of the invention.Obviously, those skilled in the art can be to the present invention
Carry out various change and modification without departing from the spirit and scope of the present invention.So, if these of the present invention are revised and modification
Belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these changes and modification exists
In.
Claims (11)
1. a virtual reality terminal shows photocentre away from method of adjustment, it is characterised in that including:
Obtain the interpupillary distance of the current viewer using described virtual reality terminal；
According to the interpupillary distance of the current viewer using described virtual reality terminal, adjust the light of display unit in virtual reality terminal
The heart away from.
Method the most according to claim 1, it is characterised in that obtain the current viewer using described virtual reality terminal
Interpupillary distance include: according to using the face-image of current viewer of described virtual reality terminal, calculate described virtual reality eventually
The interpupillary distance of the current viewer of end.
Method the most according to claim 2, it is characterised in that according to the current viewer using described virtual reality terminal
Face-image, the interpupillary distance of the current viewer calculating described virtual reality terminal includes:
Extract binocular image from the face-image of current viewer, according to the analysis result to described binocular image, calculate described
The interpupillary distance of the current viewer of virtual reality terminal.
The most according to the method in claim 2 or 3, it is characterised in that obtain the current sight using described virtual reality terminal
Also include before the interpupillary distance of the person of seeing: obtain the face-image of the current viewer captured by photographic head.
Method the most according to claim 1, it is characterised in that according to the current viewer using described virtual reality terminal
Interpupillary distance, adjust in virtual reality terminal the photocentre of display unit away from including:
According to the interpupillary distance of the current viewer using described virtual reality terminal, drive display unit described in virtual reality terminal
Be subjected to displacement, with adjust the photocentre of display unit described in virtual reality terminal away from.
6. a virtual reality terminal shows photocentre away from adjusting apparatus, it is characterised in that including:
Interpupillary distance computing unit, for obtaining the interpupillary distance of the current viewer using described virtual reality terminal；
Photocentre, away from adjustment unit, for the interpupillary distance according to the current viewer using described virtual reality terminal, adjusts virtual existing
In real terminal the photocentre of display unit away from.
Device the most according to claim 6, it is characterised in that described interpupillary distance computing unit is further used for according to using institute
State the face-image of the current viewer of virtual reality terminal, calculate the interpupillary distance of the current viewer of described virtual reality terminal.
Device the most according to claim 7, it is characterised in that described photocentre is further used for seeing from current away from adjustment unit
The face-image of the person of seeing extracts binocular image, according to the analysis result to described binocular image, calculates described virtual reality terminal
The interpupillary distance of current viewer.
9. according to the device described in claim 7 or 8, it is characterised in that also include acquiring unit, pass through photographic head for acquisition
The face-image of the current viewer of capture.
Device the most according to claim 6, it is characterised in that described photocentre is further used for according to making away from adjustment unit
By the interpupillary distance of the current viewer of described virtual reality terminal, display unit described in virtual reality terminal is driven to be subjected to displacement,
With adjust the photocentre of display unit described in virtual reality terminal away from.
11. 1 kinds of virtual reality terminals, it is characterised in that including: processor and display unit, described processor is used for obtaining
Use the interpupillary distance of the current viewer of described virtual reality terminal, and according to using the currently viewing of described virtual reality terminal
The interpupillary distance of person, adjust the photocentre of display unit described in virtual reality terminal away from.
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| CN106803950A (en) * | 2017-03-02 | 2017-06-06 | 深圳晨芯时代科技有限公司 | A kind of VR all-in-ones and its image adjusting method |
| CN106843677A (en) * | 2016-12-29 | 2017-06-13 | 华勤通讯技术有限公司 | A kind of method for displaying image of Virtual Reality glasses, equipment and terminal |
| CN108303798A (en) * | 2018-01-15 | 2018-07-20 | 青岛海信电器股份有限公司 | A kind of virtual implementing helmet, virtual implementing helmet interpupillary distance method of adjustment and device |
| CN108519215A (en) * | 2018-03-28 | 2018-09-11 | 华勤通讯技术有限公司 | Interpupillary distance adaptive testing system and method, test main frame |
| CN110398840A (en) * | 2019-07-19 | 2019-11-01 | Oppo广东移动通信有限公司 | Adjust method, helmet and the storage medium of optical center distance |
| CN113419344A (en) * | 2021-05-20 | 2021-09-21 | 歌尔股份有限公司 | Interpupillary distance adjusting method of virtual reality device, virtual reality device and medium |
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