CN106507093A - A kind of display mode switching method of virtual reality device and device - Google Patents
A kind of display mode switching method of virtual reality device and device Download PDFInfo
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- CN106507093A CN106507093A CN201610851431.8A CN201610851431A CN106507093A CN 106507093 A CN106507093 A CN 106507093A CN 201610851431 A CN201610851431 A CN 201610851431A CN 106507093 A CN106507093 A CN 106507093A
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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
- H04N13/398—Synchronisation thereof; Control thereof
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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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- User Interface Of Digital Computer (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a kind of display mode switching method of virtual reality device and device.The method includes：Monitor the first trigger event of the switching virtual real world devices to 2D display patterns for pre-setting, and the second trigger event for monitoring the switching virtual real world devices to 3D display patterns for pre-setting；When first trigger event is listened to, the display pattern of virtual reality device is switched to 2D display patterns, 2D is carried out to source images and is shown；When second trigger event is listened to, the display pattern of virtual reality device is switched to 3D display patterns, 3D is carried out to source images and is shown.Technical scheme can realize free switching of the virtual reality device between 2D display patterns and 3D display patterns, allow users to watch picture material under the display pattern corresponding to source images form.
Description
Technical field
The present invention relates to technical field of virtual reality, more particularly to a kind of display mode switching method of virtual reality device
And device.
Background technology
At present, the operating system acquiescence of virtual reality device runs application in 3D modes, but the application of main flow on the market is soft
Part or interface are all based on 2D form designs, if 2D application softwaries to be downloaded to user the mobile terminal of virtual reality device
On, virtual reality device can run the application in 3D modes, cause user see the interface of application, affect user's body
Test.
Content of the invention
The invention provides a kind of display mode switching method of virtual reality device and device, existing virtual existing to solve
Real equipment cannot compatibility 2D display patterns and 3D display patterns, affect Consumer's Experience problem.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that：
On the one hand, a kind of display mode switching method of virtual reality device, the method bag are embodiments provided
Include：
The first trigger event of the switching virtual real world devices to 2D display patterns for pre-setting is monitored, and is monitored in advance
Second trigger event of the switching virtual real world devices of setting to 3D display patterns；
When first trigger event is listened to, the display pattern of virtual reality device is switched to 2D display patterns,
2D is carried out to source images to show；
When second trigger event is listened to, the display pattern of virtual reality device is switched to 3D display patterns,
3D is carried out to source images to show.
On the other hand, a kind of display pattern switching device of virtual reality device, the device are embodiments provided
Including：
Monitoring unit, for monitoring the first triggering thing of the switching virtual real world devices for pre-setting to 2D display patterns
Part, and monitor the second trigger event of the switching virtual real world devices to 3D display patterns for pre-setting；
Processing unit, for when first trigger event is listened to, the display pattern of virtual reality device being switched
For 2D display patterns, 2D is carried out to source images and is shown；When second trigger event is listened to, by the aobvious of virtual reality device
Show that pattern switching, for 3D display patterns, carries out 3D to source images and shows.
The beneficial effect of the embodiment of the present invention is：The present invention shows mould by pre-setting switching virtual real world devices to 2D
Second trigger event of first trigger event and switching virtual real world devices to 3D display patterns of formula, and by monitoring first
Trigger event and the second trigger event, when the first trigger event or the second trigger event is listened to, virtual reality device are cut
Shifting to corresponding display pattern carries out the process and display of source images, allows users to clearly watch source images content, plus
Strong Consumer's Experience.
Description of the drawings
Fig. 1 is display of the virtual reality device provided in an embodiment of the present invention to 2D application interfaces under 3D display patterns
View；
Fig. 2 is 3D virtual reality images schematic diagram provided in an embodiment of the present invention；
Fig. 3 is display of the virtual reality device provided in an embodiment of the present invention to 3D application interfaces under 2D display patterns
View；
Fig. 4 is a kind of display mode switching method flow chart of virtual reality device provided in an embodiment of the present invention；
Fig. 5 is a kind of display pattern switching device structured flowchart of virtual reality device provided in an embodiment of the present invention.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
After the display of virtual reality device is through split screen process, left-half and right half part is defined, left eye can only be seen
The content that the left-half of display shows is arrived, right eye can only see the content that the right half part of display shows.
Fig. 1 is display of the virtual reality device provided in an embodiment of the present invention to 2D application interfaces under 3D display patterns
View, with reference to Fig. 1, when the virtual reality device under 3D display patterns shows to a 2D image, by
In display left-half and the image that shows of right half part inconsistent, user cannot see picture material.
Fig. 2 is 3D virtual reality images schematic diagram provided in an embodiment of the present invention, and Fig. 3 is void provided in an embodiment of the present invention
Intend dispaly state schematic diagram of the real world devices to 3D application interfaces under 2D display patterns, with reference to Fig. 3, when in 2D display moulds
When virtual reality device under formula shows to a 3D rendering, it is impossible to watch 3D effect.
For the problems referred to above, the present invention arranges the first trigger event of corresponding 2D display patterns and corresponds to 3D display patterns
Second trigger event, by monitoring above-mentioned trigger event, virtual reality device is switched to corresponding display pattern carries out source figure
The display of picture.
Fig. 4 is a kind of display mode switching method flow chart of virtual reality device provided in an embodiment of the present invention, such as Fig. 4
Shown, the method includes：
S400, monitors the first trigger event of the switching virtual real world devices to 2D display patterns for pre-setting, Yi Jijian
Listen the second trigger event of the switching virtual real world devices to 3D display patterns for pre-setting.
The display pattern of virtual reality device, when the first trigger event is listened to, is switched to 2D display patterns by S420,
2D is carried out to source images to show；When the second trigger event is listened to, 3D is switched to show the display pattern of virtual reality device
Show pattern, 3D is carried out to source images and is shown.
It should be noted that the source images in the present embodiment can both be the user interface, or void of application software
Intend the virtual reality image of the virtual scene that real world devices are set up, can also be the video image from external equipment.
Wherein, the present embodiment is shown to source images by following methods：
When the first trigger event is listened to, the every two field picture in source images is replicated, identical left-eye image and the right side is obtained
Eye pattern picture, and by the left-half of corresponding with eye image for the left-eye image for the obtaining display for being sent to virtual reality device and
Right half part synchronizes display.
When the second trigger event is listened to, every two field picture in cutting source images obtains the left-eye image with parallax
And eye image, and the left side by corresponding with eye image for the left-eye image for the obtaining display for being sent to virtual reality device
Divide and right half part synchronizes display.
The present embodiment above-mentioned steps S400 and S420 can be executed by the operating system of virtual reality device, due to
Android operation system is increased income, and therefore the method for the present embodiment is particularly suited for the virtuality with Android operation system
Real world devices.
The present embodiment is by pre-setting the first trigger event and the switching of switching virtual real world devices to 2D display patterns
Second trigger event of virtual reality device to 3D display patterns, when source images are shown, monitors the first trigger event and second
Virtual reality device, when the first trigger event or the second trigger event is listened to, is switched to corresponding display by trigger event
Pattern carries out the process and display of source images, allows users to clearly watch source images content, strengthens Consumer's Experience.
In an implementation of the present embodiment, the first trigger event and the second triggering thing is monitored by following methods
Part：
The first key-press event corresponding to the first trigger event is set, and is arranged corresponding to the second of the second trigger event
Key-press event；
The first key-press event and the second button thing are monitored using the data-interface of the android system of virtual reality device
Part, when the first key-press event is received, determines and listens to the first trigger event；When the second key-press event is received, determine
Listen to the second trigger event.
Wherein, the first key-press event and the second key-press event can correspond to the button operation of virtual reality device, also may be used
With the button operation on the control terminal corresponding to control virtual reality device, the control terminal can be smart mobile phone, individual
The mobile terminals such as digital assistants PAD, Bluetooth handle.
Button operation in this implementation is it is to be understood that a button is (such as Home key, power key, volume key, direction
Key etc.) on length press short press operation, such as when a certain button on virtual reality device or control terminal is long pressed (pressing 3 seconds)
When trigger the first key-press event, the button by short by (pressing 1 second) when trigger the second key-press event；Pressing in this implementation
Key operation it is also understood that pressing operation on two buttons, such as when on virtual reality device or control terminal presses
The first key-press event is triggered when key is pressed, and another button triggers the second key-press event when being pressed.
The present embodiment can realize virtual reality device display pattern by arranging the key-press event corresponding to trigger event
Interactive control, allow user select according to demand needed for display pattern, increase virtual reality device friendliness.
In another implementation of the present embodiment, the first trigger event and the second triggering thing is monitored by following methods
Part：
Before source images are shown, the form of source images is recognized；
Recognition methodss are：A two field picture of source images is intercepted, if constituting the phase of left and right two parts subimage of the two field picture
The similarity threshold of setting is reached like degree, or constitute the similarity of the subimage of two parts up and down of the two field picture reach the phase of setting
Like degree threshold value, identification source images are 3D forms；Otherwise, identification source images are 2D forms.
When the form for recognizing source images is 2D forms, determines and listen to the first trigger event；Recognizing source images
Form be 3D forms when, determine listen to the second trigger event.
Form of the present embodiment by identification source images, according to the display mould of the form switching virtual real world devices of source images
Formula, it is achieved that the automatic switchover of display pattern.
Fig. 5 is a kind of display pattern switching device structured flowchart of virtual reality device provided in an embodiment of the present invention, such as
Shown in Fig. 5, the device includes：
Monitoring unit 51, for monitoring the first triggering thing of the switching virtual real world devices for pre-setting to 2D display patterns
Part, and monitor the second trigger event of the switching virtual real world devices to 3D display patterns for pre-setting；
Processing unit 52, for when the first trigger event is listened to, the display pattern of virtual reality device being switched to
Source images are carried out 2D and are shown by 2D display patterns；When the second trigger event is listened to, by the display pattern of virtual reality device
3D display patterns are switched to, 3D is carried out to source images and is shown.
In an implementation of the present embodiment, processing unit 52 includes：Replication module and module is cut out, in Fig. 5
Device also includes transmitting element；
Replication module, for when the first trigger event is listened to, replicating the every two field picture in source images, obtaining identical
Left-eye image and eye image；
Module is cut out, for when the second trigger event is listened to, every two field picture in cutting source images is obtained having and regarded
Poor left-eye image and eye image；
Transmitting element, for by corresponding with eye image for the left-eye image for the obtaining display for being sent to virtual reality device
Left-half and right half part synchronize display.
In another implementation of the present embodiment, the device in Fig. 5 also includes arranging unit；
Arranging unit, for arranging the first key-press event corresponding to the first trigger event, and corresponding to the second triggering thing
Second key-press event of part；
Monitoring unit, be further used for android system using virtual reality device data-interface monitor first by
Key events and the second key-press event；When the first key-press event is received, determine and listen to the first trigger event；Receiving
During two key-press events, determine and listen to the second trigger event.
Wherein, the first key-press event and the second key-press event can correspond to the button operation of virtual reality device, also may be used
With the button operation on the control terminal corresponding to control virtual reality device.
In another implementation of the present embodiment, the device in Fig. 5 also includes recognition unit；
Recognition unit, for, before source images are shown, intercepting a two field picture of source images, if constituting the left and right of the two field picture
The similarity of two parts subimage reaches the similarity threshold of setting, or the phase for constituting the subimage of two parts up and down of the two field picture
Like the similarity threshold that degree reaches setting, identification source images are 3D forms；Otherwise, identification source images are 2D forms；
Monitoring unit, is further used for, when the form for recognizing source images is 2D forms, determining and listening to the first triggering
Event；When the form for recognizing source images is 3D forms, determines and listen to the second trigger event.
In sum, the present invention is real discloses a kind of display mode switching method of virtual reality device and device, this
Bright the first trigger event and switching virtual real world devices by pre-setting switching virtual real world devices to 2D display patterns is extremely
Second trigger event of 3D display patterns, and by monitoring the first trigger event and the second trigger event, listening to first
When trigger event or the second trigger event, by virtual reality device switch to corresponding display pattern carry out the process of source images with
Show, allow users to clearly watch source images content, strengthen Consumer's Experience.
For the ease of clearly describing the technical scheme of the embodiment of the present invention, in inventive embodiment, employ " first ",
The identical entry essentially identical to function and effect such as " second " printed words or similar item make a distinction, and those skilled in the art can manage
The printed words such as solution " first ", " second " are not defined to quantity and execution order.
The above, specific embodiment only of the invention, under the above-mentioned teaching of the present invention, those skilled in the art
Other improvement or deformation can be carried out on the basis of above-described embodiment.It will be understood by those skilled in the art that above-mentioned tool
Body description simply preferably explains that the purpose of the present invention, protection scope of the present invention should be defined by scope of the claims.
Claims (10)
1. a kind of display mode switching method of virtual reality device, it is characterised in that methods described includes：
The first trigger event of the switching virtual real world devices to 2D display patterns for pre-setting is monitored, and monitoring pre-sets
Switching virtual real world devices to 3D display patterns the second trigger event；
When first trigger event is listened to, the display pattern of virtual reality device is switched to 2D display patterns, to source
Image carries out 2D and shows；
When second trigger event is listened to, the display pattern of virtual reality device is switched to 3D display patterns, to source
Image carries out 3D and shows.
2. display mode switching method according to claim 1, it is characterised in that the display by virtual reality device
Pattern switching be 2D display patterns, source images are carried out 2D show including：
Replicate every the two field picture in source images, obtain identical left-eye image and eye image, and by the left-eye image for obtaining with
Eye image is correspondingly sent to the left-half of the display of virtual reality device and right half part synchronizes display；
Described the display pattern of virtual reality device is switched to 3D display patterns, source images are carried out 3D show including：
Every two field picture in cutting source images, obtains the left-eye image and eye image with parallax, and by the left eye figure for obtaining
The left-half of the picture display for being sent to virtual reality device corresponding with eye image and right half part synchronize display.
3. display mode switching method according to claim 1, it is characterised in that the switching that the monitoring pre-sets is empty
Intend the first trigger event of real world devices to 2D display patterns, and it is aobvious to 3D to monitor the switching virtual real world devices for pre-setting
Show that the second trigger event of pattern includes：
The first key-press event corresponding to first trigger event is set, and is pressed corresponding to the second of second trigger event
Key events；
First key-press event and second button are monitored using the data-interface of the android system of virtual reality device
Event, when first key-press event is received, determines and listens to first trigger event；Receiving the second button thing
During part, determine and listen to second trigger event.
4. display mode switching method according to claim 3, it is characterised in that first key-press event and second is pressed
Button operation of the key events corresponding to virtual reality device；Or, first key-press event and the second key-press event are corresponded to
Control the button operation on the control terminal of the virtual reality device.
5. display mode switching method according to claim 1, it is characterised in that the switching that the monitoring pre-sets is empty
Intend the first trigger event of real world devices to 2D display patterns, and it is aobvious to 3D to monitor the switching virtual real world devices for pre-setting
Show that the second trigger event of pattern includes：
Before source images are shown, a two field picture of the source images is intercepted, if constituting left and right two parts subimage of the two field picture
Similarity reach the similarity threshold of setting, or constitute the similarity of the subimage of two parts up and down of the two field picture and reach setting
Similarity threshold, recognize that the source images are 3D forms；Otherwise, recognize that the source images are 2D forms；
When the form for recognizing the source images is 2D forms, determines and listen to first trigger event；Recognizing
When the form for stating source images is 3D forms, determines and listen to second trigger event.
6. the display pattern switching device of a kind of virtual reality device, it is characterised in that the device includes：
Monitoring unit, for monitoring the first trigger event of the switching virtual real world devices to 2D display patterns for pre-setting, with
And monitor the second trigger event of the switching virtual real world devices to 3D display patterns for pre-setting；
Processing unit, for when first trigger event is listened to, switching to 2D by the display pattern of virtual reality device
Source images are carried out 2D and are shown by display pattern；When second trigger event is listened to, by the display mould of virtual reality device
Formula switches to 3D display patterns, carries out 3D to source images and shows.
7. display pattern switching device according to claim 6, it is characterised in that the processing unit includes：Backed stamper
Block and module is cut out, described device also includes transmitting element；
The replication module, for when first trigger event is listened to, replicating the every two field picture in source images, obtaining phase
Same left-eye image and eye image；
Described cut out module, for when second trigger event is listened to, every two field picture in cutting source images is had
There are the left-eye image and eye image of parallax；
The transmitting element, for by corresponding with eye image for the left-eye image for the obtaining display for being sent to virtual reality device
Left-half and right half part synchronize display.
8. display pattern switching device according to claim 6, it is characterised in that described device also includes arranging unit；
The arranging unit, for arranging the first key-press event corresponding to first trigger event, and corresponding to described the
Second key-press event of two trigger events；
The monitoring unit, the data-interface for being further used for android system using virtual reality device monitor described the
One key-press event and second key-press event；When first key-press event is received, determine that listening to described first touches
The event of sending out；When the second key-press event is received, determine and listen to second trigger event.
9. display pattern switching device according to claim 8, it is characterised in that first key-press event and second is pressed
Button operation of the key events corresponding to virtual reality device；Or, first key-press event and the second key-press event are corresponded to
Control the button operation on the control terminal of the virtual reality device.
10. display pattern switching device according to claim 6, it is characterised in that described device also includes recognition unit；
The recognition unit, for, before source images are shown, intercepting a two field picture of the source images, if constituting the two field picture
The similarity of left and right two parts subimage reaches the similarity threshold of setting, or two parts subimage up and down for constituting the two field picture
Similarity reach the similarity threshold of setting, recognize that the source images are 3D forms；Otherwise, recognize that the source images are 2D lattice
Formula；
The monitoring unit, is further used for, when the form for recognizing the source images is 2D forms, determining described in listening to
First trigger event；When the form for recognizing the source images is 3D forms, determines and listen to second trigger event.
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| CN109308863A (en) * | 2017-07-28 | 2019-02-05 | 昆山国显光电有限公司 | Terminal device and its display drive control method, computer readable storage medium |
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Application publication date: 20170315 |