CN108415167A - Wear-type virtual reality shows equipment and automatic adjusting method - Google Patents
Wear-type virtual reality shows equipment and automatic adjusting method Download PDFInfo
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- CN108415167A CN108415167A CN201810465511.9A CN201810465511A CN108415167A CN 108415167 A CN108415167 A CN 108415167A CN 201810465511 A CN201810465511 A CN 201810465511A CN 108415167 A CN108415167 A CN 108415167A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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- Optics & Photonics (AREA)
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Abstract
A kind of wear-type virtual reality of present invention offer shows equipment and automatic adjusting method.The wear-type virtual reality shows that equipment includes the first display screen, second display screen, the first restriction element, the second restriction element, the first optics display module, the second optics display module, shooting module and control module.The wear-type virtual reality shows that equipment makes the first optics display module and the second optics display module to the optical imagery through the first restriction element and the second restriction element substantially without amplification, reduce distortion of optical image degree, diffraction effect is weaker, and the interpupillary distance and wear-type virtual reality display equipment wear condition of user can be adapted to automatically, so that user has maximum grey black boundary by the virtual display picture that the first optics display module and the second optics display module are watched, and the angle of view watched does not reduce significantly.The automatic adjusting method is applied to above-mentioned wear-type virtual reality and shows equipment.
Description
Technical field
The present invention relates to technical field of virtual reality, in particular to a kind of wear-type virtual reality show equipment and
Automatic adjusting method.
Background technology
Currently, wear-type virtual reality shows equipment for the applicable aspect of different users' interpupillary distance, exist virtual existing
Real optics display module, which can reconcile, fixes two kinds of forms.
Equipment is shown for the adjustable wear-type virtual reality of its optics display module, user can be according to the pupil of oneself
Virtual reality viewing experience away from the physics spacing for manually adjust optics display module to be optimal.It is manual for needing
The wear-type virtual reality for adjusting the physics spacing of optics display module shows equipment, has complicated in mechanical structure and adjustment trouble
The shortcomings of.
Equipment is shown for the fixed wear-type virtual reality of its optics display module, when the interpupillary distance of user deviates optics
When the fixed physical spacing of display module is larger, monocular is easily observed that wear-type virtual reality is shown by optics display module and is set
The effective display area of standby display screen, this usual effective display area are rectangle, and since the imaging of optics display module is that have distortion
, it can not be seen from the enterprising line distortion correction of software, final binocular for the square boundary of effective display area physically
The boundary of the display picture observed shows the special-shaped boundary with pincushion circular arc, influences the sense of reality of virtual reality experience, immerses
Sense.Meanwhile for different users, head circumference wears the difference being accustomed to, and this abnormity boundary is also different.For the above problem,
Current existing solution has：Reduce effective imaging bore of lens, the shortcomings that the method is：To adapt to most of users
All do not observe display screen square boundary, need effective imaging bore of very big reducing glass, so directly results in virtual aobvious
Show that the visual field drastically reduces, reduces the feeling of immersion of virtual reality experience instead, the visual impression enhancing conjured up the whole thing through seeing a part of it.Another kind solves
Scheme is：Increase by a limit display screen on the display surface of display screen and shows that the region that picture can be arrived by naked eye, the region are logical
Often it is the margining tablet of round oval or other subcircular shapes, as shown in Figure 1.Due to limiting display in display screen display end
The boundary of picture, for any user, what is finally seen is all that this circular boundary shows picture after optics display module
Due to distortion and with subcircular boundary virtual display picture, although this method can solve the problems, such as special-shaped boundary, so
And since the light source of display screen outgoing can generate certain diffraction effect on the boundary of the margining tablet, user is aobvious by optics
It watches the boundary to carry a certain color inconsistent with surrounding pictures color after showing module, can also influence regarding for virtual reality
Feel experience.
Invention content
In view of this, the purpose of the present invention is to provide a kind of interpupillary distance can be adapted to automatically and visual field is larger, boundary is undistorted
Equipment and automatic adjusting method are shown with the wear-type virtual reality of non-boundary diffraction, to solve the above problems.
To achieve the above object, the present invention provides the following technical solutions：
Present pre-ferred embodiments provide a kind of wear-type virtual reality display equipment, including：First display screen, second show
Display screen, the first restriction element, the second restriction element, the first optics display module, the second optics display module, shooting module and control
Molding group；
The first optics display module is oppositely arranged with the first display screen, and first restriction element is set to described
Position between one optics display module and the first display screen and close to the first optics display module, second optics are aobvious
Show that module is oppositely arranged with second display screen, second restriction element is set to the second optics display module and is shown with second
Position between display screen and close to the second optics display module, the shooting module setting are not interfering user to watch void
The quasi- wear-type virtual reality for showing picture and capable of capturing user's binocular images shows any place in equipment, the control mould
Group is connected electrically between the shooting module and first restriction element and the second restriction element；
First display screen is for showing the first highlighted rectangle frame, and the second display screen is for showing that second is highlighted
Rectangular shaped rim, the first highlighted rectangle frame are the boundary of effective display rectangular area of first display screen, described the
Two highlighted rectangle frames are the boundary of effective display rectangular area of the second display screen；
The shooting module is used to shoot the image of the eye reflections close to the first optics display module and close to institute
It states the image of the eye reflections of the second optics display module and is sent to the control module；
The control module is used to judge the eyes close to the first optics display module of the shooting module shooting
Whether any part containing the first highlighted rectangle frame obtains the first judging result to the image of reflection, and described in judgement
Whether the image for shooting the eye reflections close to the second optics display module of module shooting contains the described second highlighted square
Any part of shape frame obtains the second judging result, and is adjusted respectively according to first judging result and the second judging result
The size in the thang-kng region of whole first restriction element and the second restriction element.
Optionally, first restriction element and the second restriction element are for Pixel-level LCD space light modulator or with drive
The adjustable diaphragm of moving cell.
Another preferred embodiment of the present invention provides a kind of automatic adjusting method, shows and sets applied to wear-type virtual reality
Standby, the wear-type virtual reality shows that equipment includes the first display screen, second display screen, the first restriction element, the second limitation
Element, the first optics display module, the second optics display module, shooting module and control module, first optics show mould
Group is oppositely arranged with the first display screen, and first restriction element is set to the first optics display module and the first display screen
Between and close to the first optics display module position, the second optics display module is opposite with second display screen to be set
It sets, second restriction element is set between the second optics display module and second display screen and close to second light
The position of display module is learned, the shooting module setting is not interfering the virtual display picture of user's viewing and can capture use
The wear-type virtual reality of person's binocular images shows that any place in equipment, the control module are connected to the shooting module and institute
It states between the first restriction element and the second restriction element, the method includes：
First display screen shows that the first highlighted rectangle frame, the first highlighted rectangle frame are first display
The boundary of effective display rectangular area of screen；
The image of eye reflections of the shooting module shooting close to the first optics display module is simultaneously sent to described
Control module；
The control module judges the eye reflections close to the first optics display module of the shooting module shooting
Image whether containing any part of the first highlighted rectangle frame obtain the first judging result；
The control module adjusts the thang-kng area size of first restriction element according to first judging result.
Optionally, the step of the thang-kng area size that first restriction element is adjusted according to first judging result
Rapid includes the following steps executed by the control module：
If first judging result is yes, the thang-kng region of first restriction element is turned down, and returns to execution
The image of eye reflections of the shooting module shooting close to the first optics display module is simultaneously sent to the control module
The step of, until first judging result is no, then stop the thang-kng region for adjusting first restriction element；
If first judging result is no, the thang-kng region of first restriction element is tuned up, and returns to execution
The image of eye reflections of the shooting module shooting close to the first optics display module is simultaneously sent to the control module
The step of, until first judging result is yes, then the thang-kng region of first restriction element is reduced to this adjustment
Preceding size.
Optionally, when the method further includes initial, the thang-kng region that first restriction element is arranged is described first
The maximum thang-kng region of restriction element；
The step of thang-kng area size that first restriction element is adjusted according to first judging result includes
The following steps executed by the control module：
If first judging result is yes, the thang-kng region of first restriction element is adjusted to have maximum pre-
If the round or ellipse of bore, and return to the eyes for executing the shooting module shooting close to the first optics display module
The image of reflection and the step of be sent to the control module；
If first judging result is yes again, by the thang-kng region of first restriction element by the first default step
Away from diminution, and the image for returning to the eye reflections for executing the close first optics display module of shooting module shooting is concurrent
The step of sending to the control module then stops adjusting first restriction element until first judging result is no
Thang-kng region；
Wherein, the size and shape of the round or ellipse with maximum preset bore and first highlighted rectangle
The inscribed round or ellipse of frame is identical.
Optionally, when the method further includes initial, the thang-kng region that first restriction element is arranged is with maximum
The round or ellipse of default bore value half；
The step of thang-kng area size that first restriction element is adjusted according to first judging result includes
The following steps executed by the control module：
If first judging result is no, the thang-kng region of first restriction element is expanded by the second default step pitch
Greatly, it and returns to the image for executing eye reflections of the shooting module shooting close to the first optics display module and is sent to
The step of control module, then subtracts the thang-kng region of first restriction element until first judging result is yes
The small size to before this adjustment；
Wherein, the round or ellipse with maximum preset bore value half is shape and first highlighted rectangle
Identical, and the inscribed round or ellipse that size is the first highlighted rectangle frame of the inscribed round or ellipse of frame
Half.
Optionally, the method further includes：
First display screen also shows third highlighted rectangle side while showing the first highlighted rectangle frame
Frame, the third highlighted rectangle frame are located in the first highlighted rectangle frame；
The control module judges the eye reflections close to the first optics display module of the shooting module shooting
Image whether containing any part of the third highlighted rectangle frame obtain third judging result；
The control module is in the thang-kng area size for adjusting first restriction element according to first judging result
When, in conjunction with third judging result.
Optionally, the thang-kng area size that first restriction element is adjusted according to first judging result, and
When adjusting the thang-kng area size of first restriction element according to first judging result, in conjunction with third judging result
Step includes the following steps executed by the control module：
If first judging result and third judging result are to be, by the thang-kng region of first restriction element
It turns down, and returns to the image for executing eye reflections of the shooting module shooting close to the first optics display module and transmission
The step of to the control module, is then limited described first until first judging result and third judging result are no
The thang-kng region of element processed tunes up, and returns to the eyes for executing the shooting module shooting close to the first optics display module
The image of reflection and the step of be sent to the control module, until the third judging result is to be and described first judges knot
Fruit is no；
If first judging result and third judging result are no, by the thang-kng region of first restriction element
It tunes up, and returns to the image for executing eye reflections of the shooting module shooting close to the first optics display module and transmission
The step of to the control module, until the third judging result to be and first judging result is no.
Optionally, the method further includes：
The second display screen shows that the second highlighted rectangle frame, the second highlighted rectangle frame are second display
The boundary of effective display rectangular area of screen；
The image of eye reflections of the shooting module shooting close to the second optics display module is simultaneously sent to described
Control module；
The control module judges the eye reflections close to the second optics display module of the shooting module shooting
Image whether containing any part of the second highlighted rectangle frame obtain the second judging result；
The control module adjusts the thang-kng area size of second restriction element according to second judging result.
Optionally, the method further includes：The control module is according to first judging result adjustment, second limit
The thang-kng area size of element processed.
Wear-type virtual reality provided by the invention shows equipment, by the way that the first restriction element is disposed in proximity to described the
The position of one optics display module and the position that the second restriction element is disposed in proximity to the second optics display module so that
First optics display module and the second optics display module are to the optical imagery through the first restriction element and the second restriction element
Substantially without amplification, reduce distortion of optical image degree, and the first restriction element and the second restriction element are respectively further from first
Display screen and second display screen, diffraction effect is weaker, therefore user shows through the first optics display module and the second optics
The boundary for the virtual display picture that module is watched is greyish black.The wear-type virtual reality show equipment control module according to
The transparent zone of first restriction element and the second restriction element described in first judging result and the second judging result adjust automatically
Domain, the interpupillary distance and wear-type virtual reality that can adapt to user automatically show equipment wear condition so that user passes through first
The virtual display picture that optics display module and the second optics display module are watched has maximum grey black boundary, and watches
Angle of view do not reduce significantly.
Automatic adjusting method provided by the invention is applied to wear-type virtual reality and shows equipment, thus with similar
Advantageous effect.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described.It should be appreciated that the following drawings illustrates only certain embodiments of the present invention, therefore it is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram that a kind of wear-type virtual reality that present pre-ferred embodiments provide shows equipment.
Fig. 2 is a kind of flow chart for automatic adjusting method that another preferred embodiment of the present invention provides.
Fig. 3 is the flow chart for another automatic adjusting method that another preferred embodiment of the present invention provides.
Fig. 4 is the flow chart for another automatic adjusting method that another preferred embodiment of the present invention provides.
Fig. 5 is the flow chart for another automatic adjusting method that another preferred embodiment of the present invention provides.
Fig. 6 is the flow chart for another automatic adjusting method that another preferred embodiment of the present invention provides.
Fig. 7 is the flow chart for another automatic adjusting method that another preferred embodiment of the present invention provides.
Fig. 8 is the flow chart for another automatic adjusting method that another preferred embodiment of the present invention provides.
Fig. 9 is the flow chart for another automatic adjusting method that another preferred embodiment of the present invention provides.
Figure 10 is the flow chart for another automatic adjusting method that another preferred embodiment of the present invention provides.
Figure 11 is the flow chart for another automatic adjusting method that another preferred embodiment of the present invention provides.
Figure 12 is the flow chart for another automatic adjusting method that another preferred embodiment of the present invention provides.
Figure 13 is the flow chart for another automatic adjusting method that another preferred embodiment of the present invention provides.
Figure 14 is the flow chart for another automatic adjusting method that another preferred embodiment of the present invention provides.
Figure 15 is the flow chart for another automatic adjusting method that another preferred embodiment of the present invention provides.
Icon:1- wear-type virtual realities show equipment；10- the first optics display modules；The second optics of 20- shows mould
Group；The first restriction elements of 30-；The second restriction elements of 40-；The first display screens of 50-；60- second display screens；70- shoots module；
80- controls module.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes.Obviously, described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.It is logical
The component for the embodiment of the present invention being often described and illustrated herein in the accompanying drawings can be arranged and be designed with a variety of different configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment of the present invention, people in the art
The every other embodiment that member is obtained without making creative work, shall fall within the protection scope of the present invention.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.In description of the invention
In, term " first ", " second ", " third ", " the 4th " etc. are only used for distinguishing description, and should not be understood as only or imply opposite
Importance.
Referring to FIG. 2, Fig. 2, which is a kind of wear-type virtual reality provided in an embodiment of the present invention, shows that the structure of equipment 1 is shown
It is intended to.As shown in Fig. 2, the wear-type virtual reality shows that equipment 1 includes：First optics display module 10, the second optics are aobvious
Show module 20, the first restriction element 30, the second restriction element 40, the first display screen 50, second display screen 60,70 and of shooting module
Control module 80.
The first optics display module 10 is oppositely arranged with the first display screen 50, and first restriction element 30 is set to
Between the first optics display module 10 and the first display screen 50 and close to the position of the first optics display module 10.Institute
It states the second optics display module 20 to be oppositely arranged with second display screen 60, second restriction element 40 is set to second light
It learns between display module 20 and second display screen 60 and close to the position of the second optics display module 20.
It should be noted that in actual implementation, the first optics display module 10 and the second optics display module 20
Can be two independent optics display modules of left and right settings, can also be integrally formed (or being sticked together) optics it is aobvious
Show the left-half and right half part of module, or is integrally formed the right half part of the optics display module of (or being sticked together)
And left-half.Similarly, the first restriction element 30 and the second restriction element 40 can be two independent limitations of left and right settings
Element can also be the left-half of restriction element and the right half part and a left side of right half part or restriction element
Half part.First display screen 50 and second display screen 60 can be two independent display screens of left and right settings, can also be one
The right half part and left-half of the left-half and right half part of a display screen or a display screen.Correspondingly, work as use
After person wears the wear-type virtual reality display equipment 1, when the first optics display module 10 is close to user's left eye, second
Optics display module 20 is close to user's right eye；And when the first optics display module 10 is close to user's right eye, the second optics
Display module 20 is close to user's left eye.It is clear that the first optics display module 10 is close to user's left eye and close to use
The case where person's right eye, is similar.Therefore, in order to save length, in being described below, when user wears the wear-type virtual reality
After showing equipment 1, only with the first optics display module 10 close to user's left eye, the second optics display module 20 is close to user
It is illustrated for right eye.
First display screen 50 is for showing the first highlighted rectangle frame, and the second display screen 60 is for showing second
Highlighted rectangle frame.The first highlighted rectangle frame is the boundary of effective display rectangular area of first display screen 50,
The second highlighted rectangle frame is the boundary of effective display rectangular area of the second display screen 60.It should be noted that
It refers to having higher brightness to highlight herein, can quilt when the first highlighted rectangle frame and the second highlighted rectangle frame are by eye reflections
Shooting module 70, which photographed and was controlled molding group 80, to be recognized.First highlighted rectangle frame and the second highlighted rectangle frame can be color
Color, can also be monochromatic, their color may be the same or different.
The setting of shooting module 70 is not interfering the virtual display picture of user's viewing and can capture user's eyes
The wear-type virtual reality of image shows any place in equipment 1.The control module 80 be connected electrically in the shooting module 70 with
Between first restriction element, 30 and second restriction element 40.It should be noted that electrical connection herein, can be wired company
Connect can also be to be wirelessly connected.The shooting module 70 is used to shoot the eye reflections close to the first optics display module 10
Image and close to the second optics display module 20 eye reflections image and be sent to the control module 80.It is described
Shoot module 70 can there are two, it is possibility to have one, can also have it is multiple, with specific reference to shooting 70 camera lens of module field angle
And actual demand etc. is flexibly arranged.The control module 80 is used to judge close first light that the shooting module 70 is shot
Whether any part containing the first highlighted rectangle frame obtains first to the image of the eye reflections of display module 10
Judging result, and judge the image for the eye reflections close to the second optics display module 20 that the shooting module 70 is shot
Whether any part containing the second highlighted rectangle frame obtains the second judging result, and judges to tie according to described first
Fruit and the second judging result adjust the size in the thang-kng region of first restriction element, 30 and second restriction element 40.
Optionally, first restriction element, 30 and second restriction element 40 is Pixel-level LCD space light modulator or band
There is the adjustable diaphragm of driving unit.Each pixel unit of Pixel-level LCD space light modulator can control light by with
Do not pass through.Each pixel unit of Pixel-level LCD space light modulator applies passing through for break beam after voltage, does not apply
Light beam is allowed to pass through when voltage；Or each pixel unit apply voltage after allow light beam to pass through, when no applied voltage, blocks
Light beam passes through.Then, when the first restriction element 30 and the second restriction element 40 are Pixel-level LCD space light modulator, mould is controlled
Group 80 can be empty to control Pixel-level liquid crystal by controlling the voltage of each pixel unit of Pixel-level LCD space light modulator
Between optical modulator thang-kng region size and shape.And when the first restriction element 30 and the second restriction element 40 are single with driving
When the adjustable diaphragm of member, control module 80 can control the thang-kng area size and shape of adjustable diaphragm by controlling driving unit
Shape.Optionally, the final shape in the thang-kng region of the first restriction element 30 and the second restriction element 40 after being adjusted is circle
Shape or ellipse, the viewing to adapt to most of user are accustomed to.
Wear-type virtual reality provided in an embodiment of the present invention shows equipment 1, by the way that the first restriction element 30 to be set to
Close to the position of the first optics display module 10 and the second restriction element 40 is disposed in proximity to second optics shows
The position of module 20 so that the first optics display module 10 and the second optics display module 20 are to penetrating 30 He of the first restriction element
The optical imagery of second restriction element 40 without amplification, reduces distortion of optical image degree, and the first restriction element 30 substantially
It is respectively further from the first display screen 50 and second display screen 60 with the second restriction element 40, diffraction effect is weaker, therefore user is saturating
It is greyish black to cross the boundary for the virtual display picture that the first optics display module 10 and the second optics display module 20 are watched.It should
Wear-type virtual reality shows the control module 80 of equipment 1 according to first judging result and the second judging result adjust automatically
The thang-kng region of first restriction element, 30 and second restriction element 40, interpupillary distance and the wear-type that can adapt to user automatically are empty
Quasi- reality shows 1 wear condition of equipment so that user passes through the first optics display module 10 and the second optics display module 20
The virtual display picture watched has maximum grey black boundary, and the angle of view watched does not reduce significantly.
Referring to FIG. 3, Fig. 3 is the flow chart for the automatic adjusting method that another preferred embodiment of the present invention provides.This is automatic
Method of adjustment can be applied to wear-type virtual reality shown in Fig. 2 and show equipment 1.It below will be to detailed process shown in Fig. 3
It is described in detail.
Step S110, the first display screen 50 show the first highlighted rectangle frame.
Wherein, the first highlighted rectangle frame is the boundary of effective display rectangular area of first display screen 50.
Step S120, the image that shooting module 70 shoots the eye reflections of the close first optics display module 10 are concurrent
It send to control module 80.
After user, which wears the wear-type virtual reality, shows equipment 1, the first optics display module 10 is close
When user's left eye, the shooting module 70 shoots the image i.e. institute of the eye reflections close to the first optics display module 10
State the image that shooting module 70 shoots the reflection of user's left eye.
Step S130, control module 80 judge the close first optics display module 10 that the shooting module 70 is shot
The images of eye reflections whether containing any part of the first highlighted rectangle frame obtain the first judging result.
When the image for the eye reflections close to the first optics display module 10 that the shooting module 70 is shot contains
Any part of the first highlighted rectangle frame, then the first judging result is yes.When what the shooting module 70 was shot leans on
The image of the eye reflections of the nearly first optics display module 10 is free of any part of the first highlighted rectangle frame,
Then the first judging result is no.
Step S140, the control module 80 adjust the logical of first restriction element 30 according to first judging result
Light area size.
Fig. 4 and Fig. 5 are please referred to, optionally, step S140 includes sub-step S141 and sub-step S142.If described first sentences
Disconnected result is yes, then executes sub-step S141.If first judging result is no, sub-step S142 is executed.
Sub-step S141 turns the thang-kng region of first restriction element 30 down, and returns and execute the shooting module
70 shootings close to the eye reflections of the first optics display module 10 image and the step of be sent to control module 80,
Until first judging result is no, then stop the thang-kng region for adjusting first restriction element 30.
I.e. when the image for the eye reflections close to the first optics display module 10 that the shooting module 70 is shot contains
There is any part of the first highlighted rectangle frame, then turns the thang-kng region of first restriction element 30 down, and return
Receipt row step S120 and step S130, so cycle are no until first judging result, then stop adjusting described first
The thang-kng region of restriction element 30, using the thang-kng region of the first restriction element 30 at this time as the first restriction element 30 in this time
Final thang-kng region used in use.
Sub-step S142 tunes up the thang-kng region of first restriction element 30, and returns and execute the shooting module
70 shootings close to the eye reflections of the first optics display module 10 image and the step of be sent to control module 80,
Until first judging result be it is yes, then by the thang-kng region of first restriction element 30 be reduced to this adjustment before it is big
It is small.
The image of the eye reflections close to the first optics display module 10 shot when the shooting module 70 is not
The thang-kng region of first restriction element 30 is then tuned up, and returned by any part containing the first highlighted rectangle frame
Receipt row step S120 and step S130, so cycle are yes, then first restriction element until first judging result
30 thang-kng region is reduced to the size before this adjustment, using the thang-kng region of the first restriction element 30 after reduction as first
The final thang-kng region used in the secondary use of restriction element 30.
Fig. 6 and Fig. 7 are please referred to, in a specific embodiment, before step S110, the method further includes step
S100, and step S140 includes sub-step S143, sub-step S144 and sub-step S145.If the first judging result of first time is
It is then to execute sub-step S143.If first judging result is yes again, sub-step S144 is executed.If described first sentences
Disconnected result is no, then executes sub-step S145.
Step S100, when initial, the thang-kng region that first restriction element 30 is arranged is first restriction element 30
Maximum thang-kng region.
When the first restriction element 30 is Pixel-level LCD space light modulator, then when initial, the Pixel-level liquid crystal is empty
Between optical modulator all pixels unit be all set to light beam by state.When the first restriction element 30 is with driving
The adjustable diaphragm of unit, then when initial, the thang-kng region of adjustable diaphragm is the maximum thang-kng region of the adjustable diaphragm.
The thang-kng region of first restriction element 30 is adjusted to the circle with maximum preset bore by sub-step S143
Or ellipse, and return and execute the figure that the shooting module 70 shoots the eye reflections close to the first optics display module 10
As and the step of be sent to control module 80.
Wherein, the size and shape of the round or ellipse with maximum preset bore and first highlighted rectangle
The inscribed round or ellipse of frame is identical.It should be noted that the round or ellipse of full text is substantial circle or ellipse
Shape, subcircular or nearly oval also substantial round or ellipse.Under normal circumstances, when initial, setting described first
The thang-kng region of restriction element 30 is the maximum thang-kng region of first restriction element 30, then the first judging result is yes, then
The thang-kng region by the first restriction element 30 is needed to turn down, it, can be by first in order to adapt to the viewing custom of most of users
The thang-kng region of restriction element 30 is adjusted to round or ellipse, while in order to ensure that maximum field angle will not be missed, can be with
The thang-kng region of first restriction element 30 is adjusted to identical as the inscribed round or ellipse of the first highlighted rectangle frame.
The thang-kng region of first restriction element 30 is reduced by the first default step pitch, and returns and hold by sub-step S144
The row shooting module 70 shoots the image close to the eye reflections of the first optics display module 10 and is sent to the control
The step of molding group 80, then stops the transparent zone for adjusting first restriction element 30 until first judging result is no
Domain.
Wherein, the first default step pitch can be flexibly arranged according to actual conditions, such as can be that 1 pixel or maximum are pre-
If 1 percent bore values of bore etc..Sub-step S144 is close first optics when the shooting module 70 is shot
The image of the eye reflections of display module 10 contains any part of the first highlighted rectangle frame, then is limited described first
The thang-kng region of element 30 processed is reduced by the first default step pitch, and returns to step S120 and step S130, and so cycle is straight
It is no to first judging result, then stops the thang-kng region for adjusting first restriction element 30, by the first limit at this time
The thang-kng region of element 30 processed is as the first restriction element 30 final thang-kng region used in the secondary use.
Sub-step S145 stops the thang-kng region for adjusting first restriction element 30.
The image of the eye reflections close to the first optics display module 10 shot when the shooting module 70 is not
Any part containing the first highlighted rectangle frame then stops the thang-kng region for adjusting first restriction element 30, will
The thang-kng region of the first restriction element 30 at this time is as the first restriction element 30 final transparent zone used in the secondary use
Domain.
Fig. 8 and Fig. 9 are please referred to, in another embodiment specific implementation mode, before step S110, the method further includes step
Rapid S90, and step S140 includes sub-step S146 and sub-step S147.If first judging result is no, sub-step is executed
Rapid S146.If first judging result is yes, sub-step S147 is executed.
Sub-step S90, when initial, the thang-kng region that first restriction element 30 is arranged is with maximum preset bore value
The round or ellipse of half.
Wherein, the round or ellipse with maximum preset bore value half is shape and first highlighted rectangle
Identical, and the inscribed round or ellipse that size is the first highlighted rectangle frame of the inscribed round or ellipse of frame
Half.
The thang-kng region of first restriction element 30 is expanded by the second default step pitch, and returns and hold by sub-step S146
The row shooting module 70 shoots the image close to the eye reflections of the first optics display module 10 and is sent to the control
The step of molding group 80, until first judging result be it is yes, then by the thang-kng region of first restriction element 30 reduce
Size to before this adjustment.
Wherein, the second default step pitch can be flexibly arranged according to actual conditions, such as can be that 1 pixel or maximum are pre-
If 1 percent bore values of bore etc..Second default step pitch can be identical as the first default step pitch, can also be different.General feelings
Under condition, when initial, the thang-kng region that first restriction element 30 is arranged is the circle with maximum preset bore value half
Or when ellipse, then the first judging result is no, then needs the thang-kng region of the first restriction element 30 by the second default step pitch
It slowly tunes up, until first judging result is yes, then the thang-kng region of first restriction element 30 is reduced to this
Size before adjustment, i.e., by the first restriction element 30, used in the secondary use final thang-kng region is sized to this
Size before adjustment.
The thang-kng region of first restriction element 30 is preset step pitch by third and reduced, and returned and hold by sub-step S147
The row shooting module 70 shoots the image close to the eye reflections of the first optics display module 10 and is sent to the control
The step of molding group 80, then stops the transparent zone for adjusting first restriction element 30 until first judging result is no
Domain.
Wherein, third is preset step pitch and can be flexibly arranged according to actual conditions, such as can be that 1 pixel or maximum are pre-
If 1 percent bore values of bore etc..Third presets step pitch can be identical as the first default step pitch and the second default step pitch,
It can be different.Since sub-step S147 is similar to sub-step S141, therefore not to repeat here.
Referring to Fig. 10, in another embodiment specific implementation mode, the method further includes：Step S150, step S160 and
Step S170.
Step S150, first display screen 50 also show third while showing the first highlighted rectangle frame
Highlighted rectangle frame.
Wherein, the third highlighted rectangle frame is located in the first highlighted rectangle frame.The third highlighted rectangle
Frame is with the first highlighted rectangle frame at a distance of at least one pixel.The third highlighted rectangle frame is highlighted with described first
Rectangular shaped rim color may be the same or different.
Step S160, the control module 80 judge that close first optics that the shooting module 70 is shot shows mould
Whether any part containing the third highlighted rectangle frame obtains third judging result to the image of the eye reflections of group 10.
Similarly, the image of the eye reflections close to the first optics display module 10 shot when the shooting module 70
Any part containing the third highlighted rectangle frame, then third judging result is yes.When the shooting module 70 is shot
The images of the eye reflections close to the first optics display module 10 be free of any the one of the third highlighted rectangle frame
Part, then third judging result is no.
Step S170, the control module 80 are adjusting first restriction element 30 according to first judging result
When thang-kng area size, in conjunction with third judging result.
Therefore, be after step S140 and step S170 merges, the control module 80 according to first judging result with
Third judging result adjusts the thang-kng area size of first restriction element 30.
1, Figure 12 and Figure 13 is please referred to Fig.1, optionally, step S140 and S170 include sub-step S171, sub-step S172
With sub-step S173.If first judging result and third judging result are to be, sub-step S171 is executed.If described
One judging result and third judging result are no, then execute sub-step S172.If first judging result is no and third
Judging result is yes, then executes sub-step S173.Since third highlighted rectangle frame is located in the first highlighted rectangle frame,
The first judging result can not possibly then occur and be and situation that third judging result is no.
Sub-step S171 turns the thang-kng region of first restriction element 30 down, and returns and execute the shooting module
70 shootings close to the eye reflections of the first optics display module 10 image and the step of be sent to control module 80,
Until first judging result and third judging result are no, then by the thang-kng region tune of first restriction element 30
Greatly, and return execute the shooting module 70 shoot eye reflections close to the first optics display module 10 image it is concurrent
The step of sending to control module 80, until the third judging result is to be and first judging result is no.
I.e. when the image for the eye reflections close to the first optics display module 10 that the shooting module 70 is shot contains
There is any part of the first highlighted rectangle frame, also contains any part of the third highlighted rectangle frame, then
The thang-kng region of first restriction element 30 is turned down, and returns to step S120 and step S130, so cycle until
The image for the eye reflections close to the first optics display module 10 that the shooting module 70 is shot both is free of described first
Any part of highlighted rectangle frame, when being also free of any part of the third highlighted rectangle frame, then by described the
The thang-kng region of one restriction element 30 tunes up, and returns to step S120 and step S130, and so cycle is until the shooting
The image for the eye reflections close to the first optics display module 10 that module 70 is shot contains third highlighted rectangle side
Any part of frame, but any part without the first highlighted rectangle frame, by the first restriction element 30 at this time
Thang-kng region as the first restriction element 30 final thang-kng region used in the secondary use.
Sub-step S172 tunes up the thang-kng region of first restriction element 30, and returns and execute the shooting module
70 shootings close to the eye reflections of the first optics display module 10 image and the step of be sent to control module 80,
Until the third judging result is to be and first judging result is no.
The image of the eye reflections close to the first optics display module 10 shot when the shooting module 70 was both
Any part without the first highlighted rectangle frame is also free of any part of the third highlighted rectangle frame
When, then the thang-kng region of first restriction element 30 is tuned up, and return to step S120 and step S130, is so recycled
Until the image for the eye reflections close to the first optics display module 10 that the shooting module 70 is shot contains described the
Any part of three highlighted rectangle frames, but any part without the first highlighted rectangle frame, by the at this time
The thang-kng region of one restriction element 30 is as the first restriction element 30 final thang-kng region used in the secondary use.
Sub-step S173 stops the thang-kng region for adjusting first restriction element 30.
I.e. when the image for the eye reflections close to the first optics display module 10 that the shooting module 70 is shot contains
There are any part of the third highlighted rectangle frame, but any part without the first highlighted rectangle frame, it will
The thang-kng region of the first restriction element 30 at this time is as the first restriction element 30 final transparent zone used in the secondary use
Domain.
The logical of the first restriction element 30 of control is simultaneously participated in using third highlighted rectangle frame and the first highlighted rectangle frame
Light area size can prevent the thang-kng region of first restriction element 30 caused by adjustment step pitch is excessive using double limitation
It is too small and prevent because step pitch is too small leads to slow problem of regulating the speed for adjustment.
It is clear that the automatic adjusting method that above-described embodiment provides, both for the transparent zone of the first restriction element 30
Domain is not directed to the thang-kng region of the second restriction element 40, similar to be presented in the form of monocular.Those skilled in the art can root
Go out the method for adjustment in the thang-kng region of the second restriction element 40 according to above-described embodiment analogy.For example, 4 are please referred to Fig.1, the method
Further include：Step S210, step S220, step S230 and step S240.
Step S210, second display screen 60 show the second highlighted rectangle frame.
Wherein, the second highlighted rectangle frame is the boundary of effective display rectangular area of the second display screen 60.
Step S220, the shooting module 70 shoot the image of the eye reflections close to the second optics display module 20
And it is sent to the control module 80.
Step S230, the control module 80 judge that close second optics that the shooting module 70 is shot shows mould
Whether any part containing the second highlighted rectangle frame obtains the second judging result to the image of the eye reflections of group 20.
Step S240, the control module 80 adjust the logical of second restriction element 40 according to second judging result
Light area size.
Due to step S210, step S220, step S230 and step S240 respectively with step S110, step S120, step
S130 is similar with step S140, and to save length, therefore not to repeat here.
Certainly, in some embodiments, it is also possible to simplify the method for adjustment to the thang-kng region of the second restriction element 40.Example
Such as, control module 80 is without judging that the shooting module 70 is shot anti-close to the eyes of the second optics display module 20
Whether the image penetrated contains any part of the second highlighted rectangle frame, but is directly adjusted according to the first judging result
The thang-kng area size of second restriction element 40, the i.e. method using the thang-kng region of the first restriction element 30 of adjustment are direct
Adjust the thang-kng region of the second restriction element 40.For example, controlling module 80 according to the first judging result, by the first restriction element 30
Thang-kng region turn 1 pixel down, then also turn the thang-kng region of the second restriction element 40 down 1 pixel.At this point, please referring to figure
15, the method further includes：Step S180.
Step S180, the control module 80 adjust the logical of second restriction element 40 according to first judging result
Light area size.
Automatic adjusting method provided in an embodiment of the present invention is applied to wear-type virtual reality and shows equipment 1, thus has
The advantageous effect similar with wear-type virtual reality display equipment 1.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of wear-type virtual reality shows equipment, which is characterized in that including：First display screen, second display screen, the first limit
Element, the second restriction element, the first optics display module, the second optics display module, shooting module and control module processed；
The first optics display module is oppositely arranged with the first display screen, and first restriction element is set to first light
The position between display module and the first display screen and close to the first optics display module is learned, second optics shows mould
Group is oppositely arranged with second display screen, and second restriction element is set to the second optics display module and second display screen
Between and close to the position of the second optics display module, shooting module setting is virtually shown interfering user's viewing
Show picture and the wear-type virtual realities of user's binocular images can be captured and shows that any place in equipment, the control module are electric
It is connected between the shooting module and first restriction element and the second restriction element；
First display screen is for showing the first highlighted rectangle frame, and the second display screen is for showing the second highlighted rectangle
Frame, the first highlighted rectangle frame are the boundary of effective display rectangular area of first display screen, and described second is high
Bright rectangular shaped rim is the boundary of effective display rectangular area of the second display screen；
The shooting module is used to shoot the image of the eye reflections close to the first optics display module and close to described the
The image of the eye reflections of two optics display modules is simultaneously sent to the control module；
The control module is used to judge the eye reflections close to the first optics display module of the shooting module shooting
Image whether containing any part of the first highlighted rectangle frame obtain the first judging result, and judge the shooting
Whether the image of the eye reflections close to the second optics display module of module shooting contains second highlighted rectangle side
Any part of frame obtains the second judging result, and adjusts separately institute according to first judging result and the second judging result
State the size in the thang-kng region of the first restriction element and the second restriction element.
2. wear-type virtual reality according to claim 1 shows equipment, which is characterized in that first restriction element and
Second restriction element is Pixel-level LCD space light modulator or the adjustable diaphragm with driving unit.
3. a kind of automatic adjusting method, which is characterized in that be applied to wear-type virtual reality and show that equipment, the wear-type are virtual
Reality shows that equipment is shown including the first display screen, second display screen, the first restriction element, the second restriction element, the first optics
Module, the second optics display module, shooting module and control module, the first optics display module are opposite with the first display screen
Setting, first restriction element are set between the first optics display module and the first display screen and close to described first
The position of optics display module, the second optics display module are oppositely arranged with second display screen, second restriction element
It is set to the position between the second optics display module and second display screen and close to the second optics display module, institute
It states shooting module and is arranged and do not interfering the virtual display picture of user's viewing and the wear-types of user's binocular images can be captured
Virtual reality shows any place in equipment, and the control module is connected to the shooting module and first restriction element and the
Between two restriction elements, the method includes：
First display screen shows that the first highlighted rectangle frame, the first highlighted rectangle frame are first display screen
The effectively boundary of display rectangular area；
The image of eye reflections of the shooting module shooting close to the first optics display module is simultaneously sent to the control
Module；
The control module judges the figure of the eye reflections close to the first optics display module of the shooting module shooting
Seem that no any part containing the first highlighted rectangle frame obtains the first judging result；
The control module adjusts the thang-kng area size of first restriction element according to first judging result.
4. automatic adjusting method according to claim 3, which is characterized in that described to be adjusted according to first judging result
The step of thang-kng area size of first restriction element includes the following steps executed by the control module：
If first judging result is yes, the thang-kng region of first restriction element is turned down, and returns described in execution
The image of the eye reflections of the close first optics display module of shooting module shooting and the step for being sent to the control module
Suddenly, until first judging result is no, then stop the thang-kng region for adjusting first restriction element；
If first judging result is no, the thang-kng region of first restriction element is tuned up, and returns described in execution
The image of the eye reflections of the close first optics display module of shooting module shooting and the step for being sent to the control module
Suddenly, until first judging result be it is yes, then by the thang-kng region of first restriction element be reduced to this adjustment before
Size.
5. automatic adjusting method according to claim 3, which is characterized in that when the method further includes initial, institute is arranged
The thang-kng region for stating the first restriction element is the maximum thang-kng region of first restriction element；
The step of thang-kng area size that first restriction element is adjusted according to first judging result includes by institute
State the following steps that control module executes：
If first judging result is yes, the thang-kng region of first restriction element is adjusted to maximum preset mouth
The round or ellipse of diameter, and return to the eye reflections for executing the shooting module shooting close to the first optics display module
Image and the step of be sent to the control module；
If first judging result is yes again, the thang-kng region of first restriction element is contracted by the first default step pitch
It is small, and return to the image for executing eye reflections of the shooting module shooting close to the first optics display module and be sent to
The step of control module, then stops the thang-kng for adjusting first restriction element until first judging result is no
Region；
Wherein, the size and shape of the round or ellipse with maximum preset bore and the first highlighted rectangle frame
Inscribed round or ellipse it is identical.
6. automatic adjusting method according to claim 3, which is characterized in that when the method further includes initial, institute is arranged
The thang-kng region for stating the first restriction element is the round or ellipse with maximum preset bore value half；
The step of thang-kng area size that first restriction element is adjusted according to first judging result includes by institute
State the following steps that control module executes：
If first judging result is no, the thang-kng region of first restriction element is expanded by the second default step pitch,
And it returns to the image for executing eye reflections of the shooting module shooting close to the first optics display module and is sent to institute
State control module the step of, until first judging result be it is yes, then by the thang-kng region of first restriction element reduction
Size to before this adjustment；
Wherein, the round or ellipse with maximum preset bore value half is shape and the first highlighted rectangle frame
Inscribed round or ellipse it is identical, and size be the first highlighted rectangle frame inscribed round or ellipse one
Half.
7. automatic adjusting method according to claim 3, which is characterized in that the method further includes：
First display screen also shows third highlighted rectangle frame, institute while showing the first highlighted rectangle frame
Third highlighted rectangle frame is stated to be located in the first highlighted rectangle frame；
The control module judges the figure of the eye reflections close to the first optics display module of the shooting module shooting
Seem that no any part containing the third highlighted rectangle frame obtains third judging result；
The control module is when adjusting the thang-kng area size of first restriction element according to first judging result, knot
Close third judging result.
8. automatic adjusting method according to claim 7, which is characterized in that described to be adjusted according to first judging result
The thang-kng area size of first restriction element, and first restriction element is being adjusted according to first judging result
Include the following steps executed by the control module in conjunction with the step of third judging result when thang-kng area size：
If first judging result and third judging result are to be, by the thang-kng region tune of first restriction element
It is small, and return to the image for executing eye reflections of the shooting module shooting close to the first optics display module and be sent to
The step of control module, is then limited described first until first judging result and third judging result are no
The thang-kng region of element tunes up, and it is anti-close to the eyes of the first optics display module to return to the execution shooting module shooting
The image penetrated and the step of be sent to the control module, until the third judging result is to be and first judging result
It is no；
If first judging result and third judging result are no, by the thang-kng region tune of first restriction element
Greatly, it and returns to the image for executing eye reflections of the shooting module shooting close to the first optics display module and is sent to
The step of control module, until the third judging result is to be and first judging result is no.
9. according to claim 3-8 any one of them automatic adjusting methods, which is characterized in that the method further includes：
The second display screen shows that the second highlighted rectangle frame, the second highlighted rectangle frame are the second display screen
The effectively boundary of display rectangular area；
The image of eye reflections of the shooting module shooting close to the second optics display module is simultaneously sent to the control
Module；
The control module judges the figure of the eye reflections close to the second optics display module of the shooting module shooting
Seem that no any part containing the second highlighted rectangle frame obtains the second judging result；
The control module adjusts the thang-kng area size of second restriction element according to second judging result.
10. according to claim 3-8 any one of them automatic adjusting methods, which is characterized in that the method further includes：It is described
Control module adjusts the thang-kng area size of second restriction element according to first judging result.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557669A (en) * | 2018-11-26 | 2019-04-02 | 歌尔股份有限公司 | It wears the image drift method for determination of amount of display equipment and wears display equipment |
| CN114170974A (en) * | 2021-12-02 | 2022-03-11 | 深圳创维新世界科技有限公司 | Black insertion optimization method, virtual reality device and readable storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07115607A (en) * | 1993-10-19 | 1995-05-02 | Olympus Optical Co Ltd | Head mounting type video display device |
| CN205621023U (en) * | 2016-03-29 | 2016-10-05 | 陈剑军 | Device for acquiring iris images |
| CN206292456U (en) * | 2016-12-22 | 2017-06-30 | 深圳市狼图致远科技有限公司 | The dust-proof 3D glasses of interpupillary distance adjustable, object distance |
| CN107065178A (en) * | 2016-12-21 | 2017-08-18 | 上海大学 | Hologram three-dimensional virtual reality glasses optical texture |
-
2018
- 2018-05-16 CN CN201810465511.9A patent/CN108415167B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07115607A (en) * | 1993-10-19 | 1995-05-02 | Olympus Optical Co Ltd | Head mounting type video display device |
| CN205621023U (en) * | 2016-03-29 | 2016-10-05 | 陈剑军 | Device for acquiring iris images |
| CN107065178A (en) * | 2016-12-21 | 2017-08-18 | 上海大学 | Hologram three-dimensional virtual reality glasses optical texture |
| CN206292456U (en) * | 2016-12-22 | 2017-06-30 | 深圳市狼图致远科技有限公司 | The dust-proof 3D glasses of interpupillary distance adjustable, object distance |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557669A (en) * | 2018-11-26 | 2019-04-02 | 歌尔股份有限公司 | It wears the image drift method for determination of amount of display equipment and wears display equipment |
| CN109557669B (en) * | 2018-11-26 | 2021-10-12 | 歌尔光学科技有限公司 | Method for determining image drift amount of head-mounted display equipment and head-mounted display equipment |
| CN114170974A (en) * | 2021-12-02 | 2022-03-11 | 深圳创维新世界科技有限公司 | Black insertion optimization method, virtual reality device and readable storage medium |
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