CN106803950A - A kind of VR all-in-ones and its image adjusting method - Google Patents
A kind of VR all-in-ones and its image adjusting method Download PDFInfo
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- CN106803950A CN106803950A CN201710120442.3A CN201710120442A CN106803950A CN 106803950 A CN106803950 A CN 106803950A CN 201710120442 A CN201710120442 A CN 201710120442A CN 106803950 A CN106803950 A CN 106803950A
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- interpupillary distance
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/366—Image reproducers using viewer tracking
- H04N13/371—Image reproducers using viewer tracking for tracking viewers with different interocular distances; for tracking rotational head movements around the vertical axis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/339—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using spatial multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/398—Synchronisation thereof; Control thereof
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Eye Examination Apparatus (AREA)
Abstract
The present invention relates to a kind of VR all-in-ones and its image adjusting method, the image adjusting method includes:Obtain the interpupillary distance of VR all-in-ones;According to two shown images of acquired interpupillary distance regulation position on a display screen, so that two distances of image match with the interpupillary distance.The present invention also constructs a kind of VR all-in-ones.Implement technical scheme, due to two images position on a display screen can be adjusted according to the interpupillary distance of VR all-in-ones, two distances of image are made to match with the interpupillary distance of VR all-in-ones, so, when the two images are by complicated optical reflection composograph in human eye, ghost image would not be produced, Consumer's Experience is improve.
Description
Technical field
The present invention relates to technical field of virtual reality, more particularly to a kind of VR all-in-ones and its image adjusting method.
Background technology
VR equipment is also referred to as virtual reality glasses, and it can provide immersion visual experience to wearer, significantly carry
Game and video tastes are risen.Divided according to the hardware state of current VR equipment, VR equipment is broadly divided into three kinds:Mobile termination
Aobvious, external headset equipment and one head are aobvious, wherein, mobile termination shows namely so-called VR glasses box, as long as being put into
Mobile phone is that may be viewed by;External headset equipment is also referred to as that PC terminations are aobvious just to be watched, it is necessary to connect computer;All-in-one
Head is aobvious to have separate CPU, input and output display function, is completely free of external device.
Due to not receiving space constraint and other external actions, the VR being regarded as truly is independently produced VR all-in-ones
Product, are following ultimate forms.At present, the user using VR all-in-ones is more and more, and the almost interpupillary distance of each user (two
Interpupillary distance) it is all different, VR all-in-ones manufacturer is set to adapt to the demand of different user generally on VR all-in-ones
Interpupillary distance adjusting key, user can adjust the interpupillary distance (two distances of lens centre) of VR all-in-ones by the adjusting key.For example, when small
When child uses the VR all-in-ones, because its interpupillary distance is smaller, the interpupillary distance of VR all-in-ones can be turned down by the adjusting key, so that lens
Position matches with the position of user's pupil, although so improve the viewing effect of user to a certain extent, but, due to
Distance between two images can not match with the interpupillary distance of user, when the two images by complicated optical reflection in human eye
During composograph, it is possible to can produce ghost image, Consumer's Experience is poor.
The content of the invention
The technical problem to be solved in the present invention is, for the above-mentioned defect that may produce ghost image of prior art, carries
For a kind of VR all-in-ones and its image adjusting method, the generation of ghost image is avoided that, improves Consumer's Experience.
The technical solution adopted for the present invention to solve the technical problems is:Construct a kind of Image Adjusting side of VR all-in-ones
Method, including:
A. the interpupillary distance of VR all-in-ones is obtained;
B. two shown images of interpupillary distance regulation according to acquired in position on a display screen, so that two images
Distance matches with the interpupillary distance.
Preferably, before the step A, also include:
C. the interpupillary distance Regulate signal that user is acted on interpupillary distance knob is received, and VR is adjusted according to the interpupillary distance Regulate signal
The interpupillary distance of all-in-one.
Preferably, before the step A, also include:
D. the interpupillary distance of user is obtained;
E. the interpupillary distance of the user according to acquired in adjusts the interpupillary distance of VR all-in-ones.
Preferably, the step D includes:
D1. the image of user's eye is shot;
D2. two positions of pupil in described image are determined by image recognition;
D3. according to two positions of pupil in described image, the interpupillary distance of user is calculated.
Preferably, before the step A, also include:
Judge whether user dresses VR all-in-ones, if so, then performing step A.
The present invention also constructs a kind of VR all-in-ones, including:
First acquisition module, the interpupillary distance for obtaining VR all-in-ones;
First adjusting module, for two shown images of the interpupillary distance regulation acquired in basis position on a display screen
Put, so that two distances of image match with the interpupillary distance.
Preferably, also include:
Receiver module, acts on interpupillary distance Regulate signal on interpupillary distance knob, and adjust according to the interpupillary distance for receiving user
Save the interpupillary distance of Signal Regulation VR all-in-ones.
Preferably, also include:
Second acquisition module, the interpupillary distance for obtaining user;
Second adjusting module, the interpupillary distance for the user acquired in basis adjusts the interpupillary distance of VR all-in-ones.
Preferably, second acquisition module includes:
Shooting unit, the image for shooting user's eye;
Image identification unit, for determining two positions of pupil in described image by image recognition;
Computing unit, for according to two positions of pupil in described image, calculating the interpupillary distance of user.
Preferably, also include:
Judge module, for judging whether user dresses VR all-in-ones;And,
First acquisition module, for when user's wearing VR all-in-ones are judged, obtaining the interpupillary distance of VR all-in-ones.
Implement technical scheme, due to two images can be adjusted on a display screen according to the interpupillary distance of VR all-in-ones
Position, makes two distances of image match with the interpupillary distance of VR all-in-ones, so, when the two images are by complicated optics
When being reflected in composograph in human eye, ghost image would not be produced, improve Consumer's Experience.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.In accompanying drawing:
Fig. 1 is the flow chart of the image adjusting method embodiment one of VR all-in-ones of the present invention;
Fig. 2 is the building-block of logic of VR all-in-ones embodiment one of the present invention.
Specific embodiment
In the flow chart of the image adjusting method embodiment one of the VR all-in-ones of the present invention shown in Fig. 1, the figure of the embodiment
As method of adjustment is comprised the following steps:
A. the interpupillary distance of VR all-in-ones is obtained;
In this step, the interpupillary distance of VR all-in-ones is two distances of lens.
B. two shown images of interpupillary distance regulation according to acquired in position on a display screen, so that two images
Distance matches with the interpupillary distance.
In this step, after the interpupillary distance of VR all-in-ones after adjustment is got, just two figures can be adjusted according to the interpupillary distance
As position on a display screen, so that two distances of image match with the interpupillary distance of VR all-in-ones, for example, when VR all-in-ones
Lens be symmetric lens when, it is adjusted after, the center vertical line of left lens, the center vertical line of left image in a straight line, right lens
Center vertical line, right image center vertical line in a straight line.Should be noted that in addition, two images can be in a display screen
Upper display, also can split screen display available.
By implementing the technical scheme of the embodiment, due to two positions of image can be adjusted according to the interpupillary distance of VR all-in-ones
Put, two distances of image is matched with the interpupillary distance of VR all-in-ones, so, when the two images are anti-by complicated optics
When penetrating the composograph in human eye, ghost image would not be produced, improve Consumer's Experience.
In the practical application of VR all-in-ones, because the interpupillary distance of each user is not quite similar, for example, the interpupillary distance of child compared with
Small, the general interpupillary distance than child of adult is big, and in the middle of being grown up, the general interpupillary distance also than woman of interpupillary distance of man is big, therefore,
Before using VR all-in-ones, it is necessary to which first the interpupillary distance to VR all-in-ones is adjusted, and it is matched with the interpupillary distance of user.
Therefore, in one alternate embodiment, the interpupillary distance of the manually adjustable VR all-in-ones of user, specifically, step A it
Before, also include:
C. the interpupillary distance Regulate signal that user is acted on interpupillary distance knob is received, and VR is adjusted according to the interpupillary distance Regulate signal
The interpupillary distance of all-in-one.
In this step, interpupillary distance knob is provided with VR all-in-ones, user can pass through according to the interpupillary distance of itself when in use
The interpupillary distance knob is input into interpupillary distance Regulate signal, and VR all-in-ones can adjust VR integrally according to the interpupillary distance Regulate signal of user input
The interpupillary distance of machine, when user feels that the interpupillary distance of VR all-in-ones and user's interpupillary distance match, can stop regulation.
In another alternative embodiment, VR all-in-ones can automatically adjust the interpupillary distance of itself, specifically, before step A,
Also include:
D. the interpupillary distance of user is obtained;
E. the interpupillary distance of the user according to acquired in adjusts the interpupillary distance of VR all-in-ones.
On step D, in a specific embodiment, it may particularly include:
D1. the image of user's eye is shot;
In this step, it should be noted that, be provided with photographing module on VR all-in-ones, the figure for shooting user's eye
Picture.
D2. two positions of pupil in described image are determined by image recognition;
D3. according to two positions of pupil in described image, the interpupillary distance of user is calculated.
By implementing above-mentioned two embodiment, either user adjusts the interpupillary distance of VR all-in-ones, or VR all-in-ones manually
Interpupillary distance is automatically adjusted, after the interpupillary distance of VR all-in-ones has been adjusted, two is adjusted further according to the interpupillary distance of the VR all-in-ones after regulation
, in the position of display screen, now, the center at the center of user's pupil of left eye, the center of left lens and left image is in a straight line for image
On, the center at the center of user's pupil of right eye, the center of right lens and right image also in a straight line, therefore, usable family reaches
To preferable viewing effect.
In a preferred embodiment, before step A, or, before step D, also include:
Judge whether user dresses VR all-in-ones, if so, then performing step A or step D.
In the preferred embodiment, when user's wearing VR all-in-ones are judged, just start to perform subsequent step, so,
The power consumption of VR all-in-ones can be reduced.
Fig. 2 is the building-block of logic of VR all-in-ones embodiment one of the present invention, the VR all-in-ones of the embodiment, including first obtains
The adjusting module 20 of modulus block 10 and first, wherein, the first acquisition module 10 is used to obtain the interpupillary distance of VR all-in-ones;First adjustment mould
Block 20 is used for two shown images of interpupillary distance regulation according to acquired in position on a display screen so that two images away from
Match from the interpupillary distance.
In one alternate embodiment, the VR all-in-ones of the embodiment also enter one on the basis of the embodiment shown in Fig. 2
Step includes receiver module, and the receiver module is used to receive the interpupillary distance Regulate signal that user is acted on interpupillary distance knob, and according to institute
State the interpupillary distance that interpupillary distance Regulate signal adjusts VR all-in-ones.
In another alternative embodiment, the VR all-in-ones of the embodiment also enter on the basis of the embodiment shown in Fig. 2
One step includes the second acquisition module and the second adjusting module, wherein, the second acquisition module is used to obtain the interpupillary distance of user;Second adjusts
Mould preparation block is used for the interpupillary distance of the interpupillary distance regulation VR all-in-ones of the user according to acquired in.
In a specific embodiment, the second acquisition module specifically includes shooting unit, image identification unit and calculates single
Unit, wherein, shooting unit is used to shoot the image of user's eye;Image identification unit is described for being determined by image recognition
Two positions of pupil in image;Computing unit is used to be calculated according to two positions of pupil in described image the interpupillary distance of user.
In a preferred embodiment, the VR all-in-ones of the embodiment are also further wrapped on the basis of above-described embodiment
Include judge module.The judge module be used for judge whether user dresses VR all-in-ones, and, the first acquisition module be used for judge
When going out user's wearing VR all-in-ones, the interpupillary distance of VR all-in-ones is obtained.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All any buns within the spirit and principles in the present invention, made
Change, equivalent, improvement etc., should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of image adjusting method of VR all-in-ones, it is characterised in that including:
A. the interpupillary distance of VR all-in-ones is obtained;
B. the interpupillary distance according to acquired in adjusts two shown images position on a display screen, so that two distances of image
Match with the interpupillary distance.
2. the image adjusting method of VR all-in-ones according to claim 1, it is characterised in that before the step A, also
Including:
C. the interpupillary distance Regulate signal that user is acted on interpupillary distance knob is received, and VR is adjusted integrally according to the interpupillary distance Regulate signal
The interpupillary distance of machine.
3. the image adjusting method of VR all-in-ones according to claim 1, it is characterised in that before the step A, also
Including:
D. the interpupillary distance of user is obtained;
E. the interpupillary distance of the user according to acquired in adjusts the interpupillary distance of VR all-in-ones.
4. the image adjusting method of VR all-in-ones according to claim 3, it is characterised in that the step D includes:
D1. the image of user's eye is shot;
D2. two positions of pupil in described image are determined by image recognition;
D3. according to two positions of pupil in described image, the interpupillary distance of user is calculated.
5. the image adjusting method of VR all-in-ones according to claim 1, it is characterised in that before the step A, also
Including:
Judge whether user dresses VR all-in-ones, if so, then performing step A.
6. a kind of VR all-in-ones, it is characterised in that including:
First acquisition module, the interpupillary distance for obtaining VR all-in-ones;
First adjusting module, two shown images position on a display screen is adjusted for the interpupillary distance acquired in basis, with
Two distances of image are made to match with the interpupillary distance.
7. VR all-in-ones according to claim 6, it is characterised in that also include:
Receiver module, interpupillary distance Regulate signal on interpupillary distance knob is acted on for receiving user, and is adjusted according to the interpupillary distance and believed
Number regulation VR all-in-ones interpupillary distance.
8. VR all-in-ones according to claim 6, it is characterised in that also include:
Second acquisition module, the interpupillary distance for obtaining user;
Second adjusting module, the interpupillary distance for the user acquired in basis adjusts the interpupillary distance of VR all-in-ones.
9. VR all-in-ones according to claim 8, it is characterised in that second acquisition module includes:
Shooting unit, the image for shooting user's eye;
Image identification unit, for determining two positions of pupil in described image by image recognition;
Computing unit, for according to two positions of pupil in described image, calculating the interpupillary distance of user.
10. VR all-in-ones according to claim 6, it is characterised in that also include:
Judge module, for judging whether user dresses VR all-in-ones;And,
First acquisition module, for when user's wearing VR all-in-ones are judged, obtaining the interpupillary distance of VR all-in-ones.
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