CN108496107A - Head-mounted display apparatus and its display changeover method - Google Patents
Head-mounted display apparatus and its display changeover method Download PDFInfo
- Publication number
- CN108496107A CN108496107A CN201780004642.0A CN201780004642A CN108496107A CN 108496107 A CN108496107 A CN 108496107A CN 201780004642 A CN201780004642 A CN 201780004642A CN 108496107 A CN108496107 A CN 108496107A
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- picture
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- display apparatus
- mounted display
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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
-
- 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
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/012—Head tracking input arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
-
- 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
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
-
- 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
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Optics & Photonics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
A kind of head-mounted display apparatus (100), including processor (10), display device (30) and photographic device (20), photographic device (20) is set to the front of display device (30), for shooting the image in front of head-mounted display apparatus (100), processor (10) is used to respond an outdoor scene and shows trigger signal and obtain the image that photographic device (20) is shot, and one hybrid picture of picture and video generation that (30) are currently shown according to the display device, and control display device (30) show hybrid picture.The head-mounted display apparatus (100) and display changeover method, can show external sights as needed, more convenient without removing head-mounted display apparatus (100).
Description
Technical field
The present invention relates to a kind of display equipment more particularly to a kind of head-mounted display apparatus and the head-mounted display apparatus
Display changeover method.
Background technology
Head-mounted display apparatus can realize stereoscopic display and stereo and other effects due to convenience, gradually by people
Liked.In recent years, with virtual reality (virtual reality, VR) and augmented reality (augmented
Reality, AR) technology appearance, hardware supported equipment of the head-mounted display apparatus as VR technologies is more widely used.
Currently, when user dresses head-mounted display apparatus, the content that head-mounted display apparatus is shown is can only see, can not see outside
The case where, when user needs to watch external environment, need to take head-mounted display apparatus, and user needs to watch again and wear
When formula shows the content that equipment is shown, and need to dress head-mounted display apparatus.Therefore, user needs continually to dress or remove
Head-mounted display apparatus results in inconvenience.
Invention content
The embodiment of the present invention discloses the display changeover method of a kind of head-mounted display apparatus and the head-mounted display apparatus,
It can perhaps be switched in external environment influence in head-mounted display apparatus display plays as needed.
Head-mounted display apparatus disclosed by the embodiments of the present invention, including processor, display device and photographic device, it is described to take the photograph
As device is set to the front of display device, for shooting the image in front of head-mounted display apparatus, the processor is for ringing
An outdoor scene are answered to show trigger signal and obtain the image that the photographic device is shot, and the picture currently shown according to the display device
And one hybrid picture of video generation, and control the display device and show the hybrid picture.
Display changeover method disclosed by the embodiments of the present invention is applied in a head-mounted display apparatus, and the wear-type is aobvious
Show that equipment includes display device and photographic device, the method includes the steps:It responds an outdoor scene and shows that trigger signal obtains camera shooting
The image of device shooting;One hybrid picture of video generation of the picture and the acquisition that currently show according to the display device;With
And the control display device shows the hybrid picture.
The head-mounted display apparatus and its display changeover method of the present invention, can show external sights, be not necessarily to as needed
Head-mounted display apparatus is removed, it is more convenient to use.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structure diagram of the head-mounted display apparatus in one embodiment of the invention.
Fig. 2 is the schematic diagram of the head-mounted display apparatus in one embodiment of the invention.
Fig. 3 is the schematic diagram for the hybrid picture that the head-mounted display apparatus in one embodiment of the invention is shown.
Fig. 4 is the structure diagram of the head-mounted display apparatus in another embodiment of the present invention.
Fig. 5 is the flow chart of the display changeover method in one embodiment of the invention.
Fig. 6 is the sub-process figure of step S503 in Fig. 5.
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, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Referring to Fig. 1, for the structure diagram of the head-mounted display apparatus 100 in one embodiment of the invention.As shown in Figure 1,
The head-mounted display apparatus 100 includes processor 10 and photographic device 20.
It is the schematic diagram of the head-mounted display apparatus 100 in one embodiment of the invention also referring to Fig. 2.It is described to wear
Formula shows that equipment 100 further includes display device 30, and the photographic device 20 is set to the display device of head-mounted display apparatus 100
30 front, the image for shooting 100 front of head-mounted display apparatus.The display device 30 shows picture for providing.
The processor 10 is used to respond an outdoor scene and shows trigger signal and obtain the image that the photographic device 20 is shot,
And 30 pictures currently shown and one hybrid picture of video generation of the acquisition according to the display device, and control are described aobvious
Showing device 30 shows the hybrid picture.
Obviously, in some embodiments, the image that the photographic device 20 is shot is the video frame image of real-time change, institute
The picture for stating the display of display device 30 can be the dynamic menu that tableaux or multiframe picture form.The processor 10
After responding the outdoor scene display trigger signal, current frame image (the frame shadow that i.e. current photographic device 20 is shot is obtained in real time
As) and display device 30 currently shown in picture, and the frame image currently obtained and display device 30 currently shown
Picture carries out being mixed to form hybrid picture, and controls the display device 30 and show the hybrid picture being currently mixed into.
To which in the application, the display device 30 of the head-mounted display apparatus 100, which can be shown, is mixed with photographic device
The picture of image captured by 20, remove the head-mounted display apparatus 100 without user it can be seen that outside scene.And pass through
The image of captured in real-time is mixed with the picture currently shown in real time and is shown, the scene of outside is also can display real-time.
Wherein, in some embodiments, 30 pictures currently shown and described according to the display device of the processor 10
One hybrid picture of video generation includes:Display device 30 is shown that the background image photographic device 20 in picture is clapped by control
The image taken the photograph replaces.Wherein, the non-background image portion in the display picture of the display device 30 shown originally carries out
Retain, such as the non-background image portion of toolbar, function button/icon, word, picture etc. is retained.To described
Hybrid picture be using the image of the shooting as background include display picture in toolbar, function button/icon, word,
The picture of the non-background image portion such as picture.
For example, as shown in figure 3, being the schematic diagram of a hybrid picture H1.The hybrid picture H1 includes the institute as background
State the image Y1 and several icon B1 of the shooting of photographic device 20.The image Y1 that the photographic device 20 is shot is as the back of the body
Scape uses, it can be seen that the scene of external environment, while toolbar, work(in the display picture of display device 30 shown originally
Energy button/icon, word, picture etc. non-background image portion are retained, and do not influence the operation to showing content originally
And viewing.
To which the user of head-mounted display apparatus 100 is being capable of the display content progress of head-mounted display device 100 just
Often operation, but it can be seen that external scene, has reached the effect for neither influencing Current Content operation while may be viewed by external sights
Fruit.
In some embodiments, the processor 10 is additionally operable to show the hybrid picture controlling the display device 30
Before, the non-background image portions such as the toolbar, function button, word, the picture that show in picture are carried out to include amplification, contracting
At least one processing including small, translucentization etc. so that toolbar, function button, text in the hybrid picture ultimately generated
Amplification, diminution, and/or half is presented compared to the display picture of 30 original display of display device in the non-background image portion such as word, picture
Transparent effect.Wherein, the processor 10 can be before controlling the display device 30 and showing the hybrid picture, Yi Ji
Before generating the hybrid picture or after generating the hybrid picture, the non-background image portion in display picture is wrapped
Include at least one processing including amplification, diminution, translucentization etc.
Wherein, in some embodiments, as shown in Figure 1, the head-mounted display apparatus 100 may also include function button
40, the outdoor scene show that trigger signal can be to operate the function button 40 to generate.To which user can need around observation
The function button 40 is operated when scene so that the response of the function button 40 operates and generates the outdoor scene display triggering letter
Number, to trigger the hybrid picture that the processor 10 generates the image for including surroundings.
It is the structure diagram of head-mounted display apparatus 100 in another embodiment also referring to Fig. 4.In another implementation
Example in, the head-mounted display apparatus 100 further includes sensor S1, the sensor S1 for detect around whether someone, and
The outdoor scene are generated when someone around detecting and show trigger signal.Wherein, the sensor S1 can be infrared sensor, sound
Sound sensor etc..The sensor S1 is alternatively the photographic device 20, and it is aobvious that the outdoor scene are generated when getting the image of people
Show trigger signal.Specifically, when the sensor S1 is infrared sensor, the infrared sensor detects human body radiation
Surrounding someone is determined when thermal energy and generates the outdoor scene shows trigger signal.When the sensor S1 is sound transducer, institute
State sound transducer determined in the sound for detecting people around someone and generate the outdoor scene and show trigger signal.When the biography
When sensor S1 is that camera shooting fills 20, the photographic device 20 determines surrounding someone and generates described outer when getting the image including people
Scape shows trigger signal.
In other embodiments, the outdoor scene show that trigger signal can be the specific menu that operation display device 30 is shown
Option generates.
In some embodiments, the processor 10 be also responsive to one exit signal and control display device 30 exit it is described mixed
It closes picture to show, i.e., does not show hybrid picture and show original display picture.Specifically, display device 30 is no longer shown at this time
Hybrid picture including the image that photographic device 20 obtains, and only show the content that head-mounted display apparatus 100 plays.
Wherein, the signal that exits can be to be generated by operating corresponding menu option, or operate specific button
It generates.In some embodiments, it is described exit signal can also be sensor 50 around detecting nobody when generate.
As shown in Figure 1 or 2, the head-mounted display apparatus 100 may also include Headphone device 50, the Headphone device 50
For exporting voice signal.As shown in Fig. 2, the function button 40 may be disposed at the side of Headphone device 50, facilitate user into
Row operation.
The processor 10 can be microcontroller, microprocessor, microcontroller, digital signal processor etc..The camera shooting dress
It can be camera to set 20.The processor 10 may be disposed in the display device 20, can also be set in Headphone device 50.
The head-mounted display apparatus 100 can be intelligent helmet, the headset equipments such as intelligent glasses.
Referring to Fig. 5, for the flow chart of the display changeover method in one embodiment of the invention.The method is applied to aforementioned
Head-mounted display apparatus 100 in, execution sequence be not limited to sequence shown in Fig. 3.The method includes the steps:
It responds an outdoor scene and shows that trigger signal obtains the image (S501) that photographic device 20 is shot.In some embodiments,
The image that the photographic device 20 is shot is the video frame image of real-time change.The outdoor scene show that trigger signal can be operating work
The energy generation of button 40 can be either to be generated when sensor S1 detects someone around or can be by operating certain menu choosing
Item generates.
30 pictures currently shown and one hybrid picture of video generation (S503) got according to the display device.
In some embodiments, the step 503 includes:In real time obtain present frame image, and by the frame image currently obtained with
The picture that display device 30 is currently shown carries out being mixed to form hybrid picture.
It controls the display device 30 and shows the hybrid picture (S505).
In some embodiments, the display changeover method further includes step:Response one exits signal and controls display dress
Set 30 displays (S507) for exiting the hybrid picture.Wherein, after the display for exiting the hybrid picture, the display device
It shows original display picture, that is, restores original background image.
In some embodiments, the display changeover method further includes step:Institute is shown controlling the display device 30
Before stating hybrid picture, it will show that the non-background image portion such as toolbar, function button, word, picture in picture carries out
At least one processing including amplification, diminution, translucentization etc..
Referring to Fig. 6, being the sub-process figures of step S503 in one embodiment.
Display device 30 is shown that the background image in picture is replaced with the image that the photographic device 20 is shot by control
(S5031)。
It generates using the image of the shooting as the non-Background in the display picture of background shown including display device 30
As the hybrid picture (S5033) of part.
To which head-mounted display apparatus 100 of the invention can show external sights, while show external scape as needed
As while mixed display have the content of original display picture, do not influence the viewing and operation to showing picture originally.
The above is the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as this
The protection domain of invention.
Claims (20)
1. a kind of head-mounted display apparatus, including processor and display device, which is characterized in that the head-mounted display apparatus is also
Including photographic device, the photographic device is used to shoot the image in front of head-mounted display apparatus, and the processor is for responding
One outdoor scene show trigger signal and obtain the image of photographic device shooting, and the picture currently shown according to the display device with
And one hybrid picture of video generation, and control the display device and show the hybrid picture.
2. head-mounted display apparatus as described in claim 1, which is characterized in that the image of the photographic device shooting is real-time
The video frame image of variation obtains current frame image in real time after outdoor scene described in the processor response show trigger signal, and
It carries out the picture that the frame image currently obtained and display device are currently shown to be mixed to form hybrid picture, and controls described aobvious
The hybrid picture that showing device real-time display is currently mixed into.
3. head-mounted display apparatus as claimed in claim 1 or 2, which is characterized in that the processor is controlled display device
Background image in display picture is replaced with the image that the photographic device is shot, and is generated using the image of the shooting as background
The hybrid picture of non-background image portion in the display picture shown including display device.
4. head-mounted display apparatus as claimed in claim 3, which is characterized in that the processor is additionally operable to controlling described show
Before showing device shows the hybrid picture, by show picture in non-background image portion carry out include amplification, diminution, it is semi-transparent
At least one processing including brightization.
5. head-mounted display apparatus as claimed in claim 3, which is characterized in that the head-mounted display apparatus may also include work(
Energy button, the function button generate the outdoor scene when responding operation and show trigger signal.
6. head-mounted display apparatus as claimed in claim 3, which is characterized in that the head-mounted display apparatus further includes sensing
Device, the sensor for around detecting whether someone, and the outdoor scene display triggering letter is generated when someone around detecting
Number.
7. head-mounted display apparatus as claimed in claim 6, which is characterized in that the sensor includes infrared sensor, sound
At least one of sound sensor, described photographic device, the infrared sensor determine week when detecting the thermal energy of human body radiation
Be with people and generate the outdoor scene and show trigger signal, the sound transducer determined in the sound for detecting people around someone
And it generates the outdoor scene and shows that trigger signal, the photographic device determine surrounding someone and generate when getting the image including people
The outdoor scene show trigger signal.
8. head-mounted display apparatus as claimed in claim 3, which is characterized in that the outdoor scene show that trigger signal is that operation is aobvious
The specific menu option that showing device is shown generates.
9. head-mounted display apparatus as claimed in claim 6, which is characterized in that the processor is additionally operable to response one and exits letter
Number and control the display that display device exits the hybrid picture.
10. head-mounted display apparatus as claimed in claim 3, which is characterized in that the signal that exits is that the sensor is detectd
Measure around nobody when generate.
11. head-mounted display apparatus as described in claim 1, the head-mounted display apparatus further includes Headphone device, described
Headphone device is for exporting voice signal.
12. head-mounted display apparatus as described in claim 1, the head-mounted display apparatus is intelligent helmet or Brilliant Eyes
Mirror.
13. a kind of display changeover method is applied in a head-mounted display apparatus, the head-mounted display apparatus includes that display fills
It sets and photographic device, which is characterized in that the method includes the steps:
It responds an outdoor scene and shows that trigger signal obtains the image of the photographic device shooting;
One hybrid picture of video generation of the picture and the acquisition that currently show according to the display device;And control is described aobvious
Showing device shows the hybrid picture.
14. display changeover method as claimed in claim 13, which is characterized in that step " the response one outdoor scene display triggering
Signal acquisition photographic device shooting image " include:
Response outdoor scene show that trigger signal obtains the video frame image of the real-time change of the photographic device shooting;
The step " one hybrid picture of video generation of the picture and the acquisition that currently show according to the display device " includes:
Current frame image is obtained in real time, and the frame image currently obtained and the picture that display device is currently shown are mixed
Conjunction forms hybrid picture.
15. display changeover method according to claim 13 or 14, which is characterized in that the step " according to the display device when
One hybrid picture of the picture of preceding display and the video generation of the acquisition " includes:
Control replaces the background image in display picture that display device is shown with the image that the photographic device is shot;And
It generates using the image of the shooting as the non-background image portion in the display picture of background shown including display device
Hybrid picture.
16. display changeover method as claimed in claim 15, which is characterized in that " control the display device in the step
Show the hybrid picture " before, the method further includes step:
The non-background image portion shown in picture is carried out including amplification, is reduced, at least one processing including translucentization.
17. display changeover method as claimed in claim 15, which is characterized in that the method further includes:
Response one exits signal and controls the display that display device exits the hybrid picture.
18. display changeover method as claimed in claim 15, which is characterized in that the outdoor scene show that trigger signal is sensor
Generated when detecting someone around, be either operating function button generate or be operation particular menu options generation.
19. display changeover method as claimed in claim 17, which is characterized in that the signal that exits is sensor detecting to week
Generated when enclosing nobody, be either operation specific keys generate or be operation particular menu options generation.
20. display changeover method as claimed in claim 17, which is characterized in that the step " exit signal and control by response one
Display device processed exits the display of the hybrid picture " include:
Signal is exited described in response and is controlled display device and is shown original display picture.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2017/078468 WO2018176235A1 (en) | 2017-03-28 | 2017-03-28 | Head-mounted display device and display switching method therefor |
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CN108496107A true CN108496107A (en) | 2018-09-04 |
Family
ID=63344786
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CN201780004642.0A Pending CN108496107A (en) | 2017-03-28 | 2017-03-28 | Head-mounted display apparatus and its display changeover method |
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WO (1) | WO2018176235A1 (en) |
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WO2018176235A1 (en) | 2018-10-04 |
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Address after: Shenzhen City, Guangdong province 518052 Keyuan Road, Nanshan District science and Technology Park No. 15 Science Park Sinovac A4-1501 Applicant after: Shenzhen Ruoyu Technology Co.,Ltd. Address before: Shenzhen City, Guangdong province 518052 Keyuan Road, Nanshan District science and Technology Park No. 15 Science Park Sinovac A4-1501 Applicant before: SHENZHEN ROYOLE TECHNOLOGIES Co.,Ltd. |
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Application publication date: 20180904 |