CN107894832A - The method and apparatus of the aobvious correction of mobile terminal virtual reality head caught based on luminous point - Google Patents
The method and apparatus of the aobvious correction of mobile terminal virtual reality head caught based on luminous point Download PDFInfo
- Publication number
- CN107894832A CN107894832A CN201710997123.0A CN201710997123A CN107894832A CN 107894832 A CN107894832 A CN 107894832A CN 201710997123 A CN201710997123 A CN 201710997123A CN 107894832 A CN107894832 A CN 107894832A
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- mobile terminal
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- aobvious
- luminous point
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000003287 optical effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000001788 irregular Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
Classifications
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/01—Indexing scheme relating to G06F3/01
- G06F2203/012—Walk-in-place systems for allowing a user to walk in a virtual environment while constraining him to a given position in the physical environment
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Studio Devices (AREA)
Abstract
The present invention provides a kind of method and apparatus of the aobvious correction of mobile terminal virtual reality head caught based on luminous point, comprises the following steps：Mobile terminal is placed in accommodating cavity, the mobile terminal is connected with coffret；Start regulation program, camera is by the image transmitting photographed to control unit；The image that described control unit is shot to the camera is analyzed, and controls to adjust unit and the position of mobile terminal is adjusted.Compared with prior art, the identification of the invention that recognition unit is utilized for luminous point and the difference for judging mobile terminal current location and best image position, and regulation of the adjustment unit to mobile terminal, it ensure that display screen can be in best image position, allow display image that optical distortion normally occurs by optical mirror slip, improve display effect and experience sense.
Description
Technical field
The present invention relates to mobile terminal field of virtual reality, more specifically to a kind of mobile terminal caught based on luminous point
The method and apparatus of the aobvious correction of virtual reality head.
Background technology
Virtual reality device, abbreviation VR equipment, it is to utilize emulation technology, computer graphics, human-machine interface technology, more matchmakers
The product of the multiple technologies set such as body technique, sensing technology and network technology, it is by computer and newest sensor technology
A kind of brand-new man-machine interaction means created.Its particular technique intension is a kind of comprehensive utilization computer graphics system and various
The interface equipment such as reality and control, the technology for immersing sensation is provided in the three-dimensional environment interacted generated on computers.Its
In, mobile terminal virtual reality head is aobvious can coordinate directly in equipment the progress of the equipment such as mobile terminal such as smart mobile phone directly into
Picture, to bring sensory experience of the user similar to true environment.
This kind equipment in the market mainly includes several lids and supporting structure mutually fastened, and sets wherein
Optical devices and other electronic component assisted Reduction images, but inventor has found that virtual reality device of the prior art is also deposited
Weak point in certain structure, is in particular in：
And after mobile terminal loads, it is difficult to ensure that the viewing angle of the position face user of the placement of terminal, institute
Often may require that the position to mobile terminal carries out certain fine setting, but due to being difficult to judge in mobile terminal trim process
Whether mobile terminal reaches best image position, and the deviation of mobile terminal locations, also can be in follow-up light even if only very little
Learning will influence constantly to expand in distortion and imaging caused by deviation, so as to have a strong impact on the feeling of immersion of virtual reality.
The content of the invention
In order to solve currently to move the defects of aobvious adjustment in termination is not accurate enough, the present invention, which provides one kind, can accurately adjust shifting
The mobile terminal virtual reality head of dynamic terminal shows.
The technical solution adopted for the present invention to solve the technical problems is：It is empty to provide a kind of mobile terminal caught based on luminous point
Intend the method for the aobvious correction of real head, comprise the following steps：
S1：Mobile terminal is placed in accommodating cavity, the mobile terminal is connected with coffret；
S2：Start regulation program, camera is by the image transmitting photographed to control unit；
S3：The image that described control unit is shot to the camera is analyzed, and controls to adjust unit to mobile whole
The position at end is adjusted.
Preferably, after adjusting program startup, the mobile terminal playing test image, the left side of display screen and right side are distinguished
There is a luminous point simultaneously to mobile, the image of the camera observation display screen in the middle part of the display screen, and catch luminous point
Image, described control unit tracking spot movement locus, when the image of two luminous points arrives separately at the figure of the camera shooting
During the horizontal center position of picture, described control unit according to arrival time calculate the mobile terminal be presently in position with most
The difference of good display location.
Preferably, described control unit sets adjustment threshold value in systems in advance, if it is current to calculate the mobile terminal
The difference of present position and best image position is more than the threshold value, and adjustment unit described in described control unit order adjusts the shifting
The position of dynamic terminal, make the position adjustments of the mobile terminal to best image position.
Preferably, after adjusting program startup, described control unit transmits signals to the mobile terminal by coffret,
The mobile terminal playing test image.
A kind of device of the aobvious correction of the mobile terminal virtual reality head based on luminous point seizure is provided, the head is aobvious to include identification list
Member, control unit and adjustment unit, the adjustment unit include accommodating cavity, limited block, fixture, coffret, and the fixture can
To clamp the mobile terminal, the limited block can limit the mobile terminal and glide, and the recognition unit includes camera,
The camera is arranged on the aobvious middle part of the head and towards the accommodating cavity direction, and the camera can shoot described mobile whole
The image shown on end, and by image transmitting to described control unit.
Preferably, the limited block is arranged on the lower end position to the right of the accommodating cavity.
Compared with prior art, the present invention using identification of the recognition unit for luminous point and judges mobile terminal current location
With the difference of best image position, and regulation of the adjustment unit to mobile terminal, it is optimal aobvious to ensure that display screen can be in
Show position, allow display image that optical distortion normally occurs by optical mirror slip, improve display effect and experience sense.Luminous point
The method of adjustment is applied to display screen regular shape or irregular situation, will not occur because of the in irregular shape of display screen and
Caused by the inaccurate situation of adjustment.Limited block is arranged on accommodating cavity lower end position to the right, so on the one hand can be with limiting mobile terminal
Glide, on the other hand also avoid the button set on most of mobile terminals, such as key, volume key.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is that mobile terminal virtual reality head display signals of the present invention transmit schematic diagram；
Fig. 2 is that virtual reality head in mobile terminal of the present invention shows adjusting means schematic diagram；
Fig. 3 is that virtual reality head in mobile terminal of the present invention shows accommodating cavity schematic diagram；
Fig. 4 is that virtual reality head in mobile terminal of the present invention shows recognition unit structural representation；
Fig. 5 is mobile terminal structure schematic diagram.
Embodiment
In order to solve currently to move the defects of aobvious adjustment in termination is not accurate enough, the present invention, which provides one kind, can accurately adjust shifting
The mobile terminal virtual reality head of dynamic terminal shows.
In order to which technical characteristic, purpose and the effect of the present invention is more clearly understood, now compares accompanying drawing and describe in detail
The embodiment of the present invention.
Fig. 1-Fig. 2 is referred to, virtual reality head in mobile terminal of the present invention is aobvious to include recognition unit 2, control unit 1 and regulation
Unit 3, the information that control unit 1 can be transmitted to recognition unit 2 are handled, and are controlled to adjust unit 3 and adjusted mobile terminal
40 position.Meanwhile control unit 1 can send order to recognition unit 2 and recognition unit 2 is started recognizer.The present invention
Mobile terminal virtual reality head is aobvious to include head aobvious 10, and head aobvious 10 includes protecting cover 12, and protecting cover 12 is arranged on the back side of head aobvious 10, i.e., normal
Wear one side of the back to human eye.
Referring to Fig. 3, Fig. 3 is the head aobvious 10 that mobile terminal 40 is not loaded into after opening.Head aobvious 10 further comprises accommodating cavity
14th, optical mirror slip 16 and buffer unit 18.Accommodating cavity 14 includes limited block 141 and fixture 143, wherein, fixture 143 is arranged on appearance
The both sides of chamber 14 are put, for fixed cellular terminal 40 in a manner of clamping, limited block 141 is arranged on accommodating cavity lower end position to the right
Put, on the one hand can so be glided with limiting mobile terminal 40, on the other hand also avoid what is set on most of mobile terminals 40
Button, such as key, volume key.Accommodating cavity 14 can receive the order that control unit 1 is sent and carry out left and right and upper and lower position
Movement is put, so as to adjust the position for the mobile terminal 40 being clamped in accommodating cavity 14.Accommodating cavity 14 and limited block 141, fixture 143
Adjustment unit 3 is formed Deng part.Adjustment unit 3 further comprises coffret 144, and coffret 144 can be inserted in mobile phone
In interface, head is set to show transmission information mutual between 10 and mobile phone.
Referring to Fig. 4, Fig. 4, which is virtual reality head in mobile terminal of the present invention, shows the structural representation of recognition unit 2, recognition unit 2
Including camera 23, camera 23 is arranged on head aobvious 10 and towards the direction of accommodating cavity 14.After mobile terminal 40 are loaded, take the photograph
Image as shown in can shooting on mobile terminal 40 first 23, and by image transmitting to control unit 1 by control unit 1 to image
Analyzed.
Referring to Fig. 5, when user shows 10 using head, head is shown 10 first and is opened for two parts, is made outside accommodating cavity 14
Expose, fixture 143 is opened and is put into mobile terminal 40, and the bottom of mobile terminal 40 is abutted with limited block 141.It will move
Dynamic terminal 40 is connected with coffret 144.After closing fixture 143, head is shown to 10 two parts fastening, and starts regulation
Program.Button can manually be set to complete by starting regulation program, can also be fastened by the automatic identification of control unit 1 Lai complete
Into.After adjusting program startup, control unit 1 transmits signals to mobile terminal 40 by coffret 144, and mobile terminal 40 plays
Test image, when playing test image, the left side and right side of display screen 401 have a luminous point simultaneously to shifting in the middle part of display screen respectively
Dynamic, camera 23 observes the image of display screen 401, and catches luminous point image.After camera 23 captures luminous point image, control
The tracking spot movement locus of unit 1, when the image of luminous point reaches the horizontal center position for the image that camera 23 is shot, control
Unit 1 records the time of side spot arrival.Clapped when two luminous points all controlled units 1 recorded it and each reach camera 23
During the horizontal center position for the image taken the photograph, time that control unit 1 is each recorded according to luminous point movement velocity and two luminous points
The relative position of display screen 401 and camera 23 is calculated, and display screen 401 is calculated according to the relative position and shown in head in 10
It is presently in the difference of position and best image position.Control unit 1 sets adjustment threshold value in systems in advance, if difference is more than
The threshold value, that is, think that the position of mobile terminal 40 needs to adjust, the order adjustment unit 3 of control unit 1 adjustment mobile terminal 40
Position, make the position adjustments of mobile terminal 40 to best image position.Best image position generally refers to mobile terminal 40 and shown
The left side display image and right side display image of screen 401 can pass through the position that optical mirror slip 16 occurs normally to distort, for big
For most mobile terminals 40, as the left and right ends of display screen 401 show the equidistant position in 10 both ends apart from head.When regarding shifting
When the position adjustments of dynamic terminal 40 are to best image position, control unit 1 stops regulation operation.
Compared with prior art, the present invention using identification of the recognition unit 2 for luminous point and judges that mobile terminal 40 is current
The difference of position and best image position, and regulation of the adjustment unit 3 to mobile terminal 40, it ensure that display screen 401 can be with
Best image position is in, allows display image that optical distortion normally occurs by optical mirror slip 16, improves display effect
And experience sense.The method of luminous point adjustment is applied to the regular shape of display screen 401 or irregular situation, will not occur because of display
401 in irregular shape of screen and caused by the inaccurate situation of adjustment.Limited block 141 is arranged on accommodating cavity lower end position to the right, so
On the one hand it can be glided with limiting mobile terminal 40, on the other hand also avoid the button set on most of mobile terminals 40, such as
Key, volume key etc..
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, these are belonged within the protection of the present invention.
Claims (6)
- A kind of 1. method of the aobvious correction of the mobile terminal virtual reality head caught based on luminous point, it is characterised in that comprise the following steps：S1：Mobile terminal is placed in accommodating cavity, the mobile terminal is connected with coffret；S2：Start regulation program, camera is by the image transmitting photographed to control unit；S3：The image that described control unit is shot to the camera is analyzed, and controls to adjust unit to mobile terminal Position is adjusted.
- 2. the method for the aobvious correction of the mobile terminal virtual reality head caught based on luminous point according to claim 1, its feature are existed In after regulation program starts, the mobile terminal playing test image, the left side and right side of display screen have a luminous point same respectively When to mobile in the middle part of the display screen, the camera observes the image of the display screen, and catches luminous point image, the control Element keeps track luminous point movement locus, when the image of two luminous points arrives separately at the horizontal centre position of the image of the camera shooting When putting, described control unit calculates the difference that the mobile terminal is presently in position and best image position according to arrival time Not.
- 3. the method for the aobvious correction of the mobile terminal virtual reality head caught based on luminous point according to claim 2, its feature are existed In, described control unit, adjustment threshold value is set in systems in advance, if calculate the mobile terminal be presently in position with most The difference of good display location is more than the threshold value, and adjustment unit described in described control unit order adjusts the position of the mobile terminal Put, make the position adjustments of the mobile terminal to best image position.
- 4. the method for the aobvious correction of the mobile terminal virtual reality head caught based on luminous point according to claim 2, its feature are existed In after regulation program starts, described control unit transmits signals to the mobile terminal, the mobile terminal by coffret Play test image.
- 5. a kind of device of the aobvious correction of the mobile terminal virtual reality head caught based on luminous point, it is characterised in that the head is aobvious to be included Recognition unit, control unit and adjustment unit, the adjustment unit includes accommodating cavity, limited block, fixture, coffret, described Fixture can clamp the mobile terminal, and the limited block can limit the mobile terminal and glide, and the recognition unit includes Camera, the camera are arranged on the aobvious middle part of the head and can shoot institute towards the accommodating cavity direction, the camera State the image shown on mobile terminal, and by image transmitting to described control unit.
- 6. the device of the aobvious correction of the mobile terminal virtual reality head caught based on luminous point according to claim 5, its feature are existed In the limited block is arranged on the lower end position to the right of the accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710997123.0A CN107894832A (en) | 2017-10-20 | 2017-10-20 | The method and apparatus of the aobvious correction of mobile terminal virtual reality head caught based on luminous point |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710997123.0A CN107894832A (en) | 2017-10-20 | 2017-10-20 | The method and apparatus of the aobvious correction of mobile terminal virtual reality head caught based on luminous point |
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| CN107894832A true CN107894832A (en) | 2018-04-10 |
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| CN201710997123.0A Pending CN107894832A (en) | 2017-10-20 | 2017-10-20 | The method and apparatus of the aobvious correction of mobile terminal virtual reality head caught based on luminous point |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108196365A (en) * | 2017-12-13 | 2018-06-22 | 深圳市虚拟现实科技有限公司 | Correct the method and apparatus of mobile terminal locations |
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Application publication date: 20180410 |