CN106341603A - View finding method for virtual reality environment, device and virtual reality device - Google Patents
View finding method for virtual reality environment, device and virtual reality device Download PDFInfo
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- CN106341603A CN106341603A CN201610864177.5A CN201610864177A CN106341603A CN 106341603 A CN106341603 A CN 106341603A CN 201610864177 A CN201610864177 A CN 201610864177A CN 106341603 A CN106341603 A CN 106341603A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/62—Control of parameters via user interfaces
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
Abstract
The present invention discloses a view finding method for a virtual reality environment, a view finding device for the virtual reality environment and a virtual reality device. The method includes the following steps that: a virtual scene is displayed; a virtual viewfinder is displayed in the virtual scene; and view finding is performed through using the virtual viewfinder according to view finding parameters. With the method provided by the invention adopted, a camera can be simulated to carry out view finding in the virtual reality environment through using the virtual reality device.
Description
Technical field
The present invention relates to technical field of virtual reality is and in particular to a kind of method of finding a view for reality environment, dress
Put and virtual reality device.
Background technology
Virtual reality (virtual reality, vr) technology is a kind of computer that can create with the experiencing virtual world
Analogue system, it utilizes computer to generate a kind of interactively Three-Dimensional Dynamic what comes into a driver's of Multi-source Information Fusion and the imitative of entity behavior
True system, makes user be immersed in this environment.
Vr is increasingly used widely, and has vast potential for future development.
Content of the invention
The present invention discloses a kind of method of finding a view for reality environment, device and virtual reality device, Neng Goushi
In reality environment, analogue camera is found a view now.
Other characteristics of the present invention and advantage will be apparent from by detailed description below, or partially by the present invention
Practice and acquistion.
According to the first aspect of the invention, embodiments provide a kind of side of finding a view for reality environment
Method, wherein, methods described includes:
Show virtual scene；
Show virtual viewfinder in described virtual scene；
Found a view according to parameter of finding a view using described virtual viewfinder.
According to some embodiments, described parameter of finding a view includes white balance parameter, exposure compensating parameter, light sensitivitys parameter, Jiao
At least one in parameter, aperture parameters.
In conjunction with a first aspect, the possible implementation of the second that embodiments provides first aspect, wherein, profit
Found a view according to parameter of finding a view with described virtual viewfinder, comprising:
Rendered according to the virtual scene region of the inframe of finding a view to described virtual viewfinder for the parameter of finding a view.
According to some embodiments, found a view according to parameter of finding a view using described virtual viewfinder, also included:
The parameter of finding a view of receiving user's input, and according to the parameter of finding a view of described user input to described virtual viewfinder
The virtual scene region of inframe of finding a view is rendered.
According to some embodiments, after being found a view according to parameter of finding a view using described virtual viewfinder, methods described is also
Including:
The virtual scene region of the inframe of finding a view of described virtual viewfinder is stored, and/or, to the exhibition of described current institute
Parameter of the finding a view when virtual scene showing and described virtual viewfinder are found a view is stored.
According to some embodiments, the virtual scene region of the described inframe of finding a view to described virtual viewfinder stores,
Including:
According to the store instruction of finding a view of user, by the virtual scene region of the inframe of finding a view of described virtual viewfinder with picture
Form is stored.
According to some embodiments, institute's exhibition in the described virtual scene region to the inframe of finding a view comprising described virtual viewfinder
The virtual scene showing is stored, comprising:
According to the scene store instruction of user, to the described virtual scene information currently shown and described virtual find a view
Parameter information of finding a view when device is found a view is stored.
According to the second aspect of the invention, embodiments provide a kind of dress of finding a view for reality environment
Put, wherein, described device includes:
Scene display unit, for showing virtual scene；
View finder display unit, for showing virtual viewfinder in described virtual scene；
Viewfinder unit, for being found a view according to parameter of finding a view using described virtual viewfinder.
According to some embodiments, described parameter of finding a view includes white balance parameter, exposure compensating parameter, light sensitivitys parameter, Jiao
At least one in parameter, aperture parameters.
In conjunction with second aspect, embodiments provide the possible implementation of the second of second aspect, wherein, institute
State viewfinder unit, specifically for wash with watercolours is carried out according to the virtual scene region of the inframe of finding a view to described virtual viewfinder for the parameter of finding a view
Dye.
According to some embodiments, described viewfinder unit, it is additionally operable to the parameter of finding a view of receiving user's input, and according to described use
The virtual scene region of the inframe of finding a view to described virtual viewfinder for the parameter of finding a view of family input renders.
According to some embodiments, described device also includes, memory element:
Described memory element, the virtual scene region for the inframe of finding a view to described virtual viewfinder stores, and/
Or, the parameter of finding a view when the described virtual scene currently shown and described virtual viewfinder are found a view stores.
According to some embodiments, described memory element, specifically for the store instruction of finding a view according to user, will be described virtual
The virtual scene region of the inframe of finding a view of view finder is stored with graphic form.
In conjunction with the 4th kind of possible implementation of second aspect, embodiments provide the 6th kind of second aspect
Possible implementation, wherein, described memory element, specifically for the scene store instruction according to user, to described current institute
Parameter information of finding a view when the virtual scene information shown and described virtual viewfinder are found a view is stored.
According to the third aspect of the invention we, a kind of virtual reality device, described virtual reality are embodiments provided
Equipment includes: memorizer and one or more controller, and wherein, described memorizer and described controller are connected by bus, institute
Stating memory storage has the instruction called for one or more of controllers, and one or more of controllers are used for calling
Instruction execution in described memorizer:
Show virtual scene；
Show virtual viewfinder in described virtual scene；
Found a view according to parameter of finding a view using described virtual viewfinder.
In the embodiment of the present invention, in the embodiment of the present invention, by showing virtual scene；Void is shown in described virtual scene
Intend view finder and found a view according to parameter of finding a view using described virtual viewfinder, be capable of in reality environment middle mold
Intend camera to be found a view.
It should be appreciated that above general description and detailed description hereinafter are only exemplary, it is not intended to limit
The present invention.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be attached to use required in embodiment
Figure is briefly described it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
The flow chart that Fig. 1 shows a kind of method of finding a view for reality environment provided in an embodiment of the present invention；
Fig. 2 shows a kind of schematic diagram showing virtual viewfinder in virtual scene provided in an embodiment of the present invention；
Fig. 3 shows a kind of structure chart of view finder unit for reality environment provided in an embodiment of the present invention；
Fig. 4 shows the structure chart of another kind of view finder unit for reality environment provided in an embodiment of the present invention；
Fig. 5 shows a kind of structure chart of virtual reality device provided in an embodiment of the present invention.
Specific embodiment
It is described more fully with example embodiment referring now to accompanying drawing.However, example embodiment can be with multiple shapes
Formula is implemented, and is not understood as limited to example set forth herein；On the contrary, these embodiments are provided so that description of the invention
Will more fully and completely, and the design of example embodiment is comprehensively conveyed to those skilled in the art.Accompanying drawing is only
The schematic illustrations of the present invention, are not necessarily drawn to scale.In figure identical reference represents same or similar portion
Point, thus repetition thereof will be omitted.
Additionally, described feature, structure or characteristic can combine in one or more enforcements in any suitable manner
In mode.In the following description, many details are provided thus being given, embodiments of the present invention to be fully understood.So
And, it will be appreciated by persons skilled in the art that technical scheme can be put into practice and omit one of described specific detail
Or more, or other methods, constituent element, step etc. can be adopted.In other cases, it is not shown in detail or describe known knot
Structure, method, realization or operation with avoid that a presumptuous guest usurps the role of the host and so that each aspect of the present invention thickens.
Some block diagrams shown in accompanying drawing are functional entitys, not necessarily must be with physically or logically independent entity phase
Corresponding.These functional entitys can be realized using software form, or real in one or more hardware modules or integrated circuit
These functional entitys existing, or it is real to realize these functions in heterogeneous networks and/or processor device and/or microcontroller device
Body.
The flow chart that Fig. 1 shows a kind of method of finding a view for reality environment provided in an embodiment of the present invention.
According to step s102, show virtual scene.For example, after user opens vr equipment, vr equipment is according to user at this
On vr, the instruction of the instruction of the input or user terminal transmission by being connected with this vr equipment, shows the virtual of three-dimensional to user
Scene.But the invention is not restricted to this, for example, it is also possible to the initial virtual scene of automatic Display after user opens vr equipment.
It should be noted that the vr equipment being applied to the present invention can include but is not limited to integral type vr equipment, need with
The vr equipment that terminal connects.In addition, the wearing mode of the vr equipment in the embodiment of the present invention can be wear-type vr equipment or its
His type.
According to step s104, virtual scene shows virtual viewfinder.
According to some embodiments, vr equipment can show virtual viewfinder when receiving user instruction, this user instruction
Can be that user executes default viewing operation on the handle of this vr equipment, this be received by the sensor of this vr equipment and finds a view
Operation, thus get user instruction.It can be readily appreciated that this user instruction can also be user in the terminal being connected with this vr equipment
The instruction of upper input, and this instruction is sent to by vr equipment by this terminal unit, thus this vr equipment gets user instruction.
It should be noted that virtual scene be vr equipment real-time rendering out, when enter photograph mode after, vr equipment exists
In virtual scene, a layer comprising view-finder is rendered according to parameter of finding a view, this stacking is added in original virtual scene, from
And realize showing virtual viewfinder in virtual scene.
According to other embodiments, vr equipment can also the display such as action in the scene be virtual according to vr scene, user
View finder.For example, vr equipment is set in advance in when some virtual scenes are shown and automatically shows virtual viewfinder, when being shown to this void
When intending scene, this virtual scene shows virtual viewfinder automatically.
According to some embodiments, when showing virtual viewfinder, the ginseng of finding a view of the display format analogue camera of parameter of finding a view
The display pattern of number, for example, parameter setting of finding a view is around view-finder, thus improving Consumer's Experience, strengthening finds a view simulated
Sense of reality in journey.
According to step s106, found a view according to parameter of finding a view using virtual viewfinder.
This virtual viewfinder may include view-finder, for being found a view according to parameter of finding a view, such as using parameter pair of finding a view
The virtual scene region of inframe of finding a view renders etc..According to some embodiments, parameter of finding a view may include such as white balance parameter,
At least one in exposure compensating parameter, light sensitivitys parameter, focal length parameter, aperture parameters, but the invention is not restricted to this.
According to example embodiment, in s104 during initial display virtual viewfinder, the virtual scene region of inframe of finding a view can
To be exactly the virtual scene region after rendering, but the invention is not restricted to this.As shown in Fig. 2 it is provided in an embodiment of the present invention
A kind of schematic diagram showing virtual viewfinder in virtual scene.Referring to Fig. 2, around view-finder, show parameter of initially finding a view,
Virtual scene region after these parameters of initially finding a view render according to the virtual scene region that inframe of finding a view shows.According to example
Embodiment, this parameter of initially finding a view may include the corresponding parameter of finding a view of display view finder of user preset value, but the invention is not restricted to
This, for example, this parameter of finding a view can also be corresponding parameter of finding a view during the last display view finder.
According to example embodiment, when being found a view according to parameter of finding a view using above-mentioned virtual viewfinder, if this vr sets
Standby receive the parameter of finding a view that user input on the handle of this vr equipment, or from the end side reception being connected with this vr equipment
To the parameter of finding a view of user input, then this vr equipment is according to the parameter of finding a view of the user input receiving, to this virtual viewfinder
The virtual scene region of inframe of finding a view rendered.
According to some embodiments, when vr equipment receive user input find a view parameter after, can be by default parameter of finding a view
It is adjusted to the parameter of finding a view of this user input.When parameter of finding a view changes, the virtual field of the inframe of finding a view of virtual viewfinder
Scape can render again according to the parameter of finding a view after adjusting.Therefore, user can find a view parameter to the view finder showing by input
The virtual scene region of inframe of finding a view be adjusted, thus reach with actual life in using camera view identical experience effect
Really, strengthen the sense of reality found a view in simulation process.
Further, after being found a view according to parameter of finding a view using described virtual viewfinder, can also be virtual to this
The virtual scene region of the inframe of finding a view of view finder is stored, and/or, to finding a view parameter and scene information stores.
According to some embodiments, when the virtual scene region of the inframe of finding a view of this virtual viewfinder is stored, work as vr
Equipment receives user in this vr equipment or after the store instruction of finding a view of input in the terminal that is connected with this vr equipment, by this void
The virtual scene region intending the inframe of finding a view of view finder is stored with graphic form.
For example, when vr equipment receives user's the finding a view of input in this vr equipment or in the terminal that is connected with this vr equipment
After store instruction, the virtual scene of the inframe of finding a view to this virtual viewfinder for this vr equipment carries out screenshotss process, and this is intercepted
The virtual scene of this inframe of finding a view afterwards is stored in this vr equipment with picture formats such as png, jpg or gif.
It should be noted that due to being real-time rendering when finding a view in vr equipment, therefore, the inframe of finding a view of virtual viewfinder
Virtual region render after quality be subject to hardware impact ratio larger, when the virtual scene of the inframe of finding a view to this virtual viewfinder
When region is stored, again the virtual scene region of the inframe of finding a view of this virtual viewfinder can be carried out high-resolution secondary
Render, so that the virtual scene region of the inframe of finding a view of this virtual viewfinder of storage is diminished by hardware impact, the figure of storage
Piece becomes apparent from.
Stored by the virtual scene region of the inframe of finding a view to this virtual viewfinder, can be by this virtual viewfinder
The virtual scene region of inframe of finding a view picture send or share to other users, improve Consumer's Experience.
According to some embodiments, the taking when virtual scene currently shown and described virtual viewfinder are found a view
When scape parameter is stored, when vr equipment receives user in this vr equipment or input in the terminal that is connected with this vr equipment
After scene store instruction, taking when the described virtual scene information currently shown and described virtual viewfinder are found a view
Scape parameter information is stored, and according to example embodiment, the virtual scene information that this is currently shown may include currently is shown
The mark of virtual scene, the current frame of the virtual scene currently shown when being found a view of this virtual viewfinder and this void
Intend view finder in information such as the current positions of a frame of the virtual scene of this displaying, but the invention is not restricted to this.
When vr equipment receives the storage of finding a view of user's input in this vr equipment or in the terminal that is connected with this vr equipment
After instruction, stored by the parameter of the finding a view when virtual scene currently shown and virtual viewfinder are found a view,
Achieve the storage of the virtual scene shown in virtual scene region to the inframe of finding a view comprising this virtual viewfinder so that
Scene of finding a view can be reduced, and improves the efficiency of scenario reduction of finding a view, such that it is able to apply this method in teaching, training.
In the embodiment of the present invention, by showing virtual scene；Virtual viewfinder and profit is shown in described virtual scene
Found a view according to parameter of finding a view with described virtual viewfinder it is achieved that analogue camera is found a view in reality environment
Method, improves Consumer's Experience.
Fig. 3 shows a kind of structure chart of view finder unit for reality environment provided in an embodiment of the present invention.Should
The view finder unit of reality environment includes scene display unit 310, view finder display unit 320 and viewfinder unit 330.
Scene display unit 310, for showing virtual scene；
View finder display unit 320, for showing virtual viewfinder in virtual scene；
Viewfinder unit 330, for being found a view according to parameter of finding a view using virtual viewfinder.
According to some embodiments, parameter of finding a view includes white balance parameter, exposure compensating parameter, light sensitivitys parameter, focal length ginseng
At least one in number, aperture parameters.
According to some embodiments, viewfinder unit 330, specifically for finding a view to described virtual viewfinder according to parameter of finding a view
The virtual scene region of inframe is rendered.
According to some embodiments, viewfinder unit 330, it is additionally operable to the parameter of finding a view of receiving user's input, and according to described use
The virtual scene region of the inframe of finding a view to described virtual viewfinder for the parameter of finding a view of family input renders.
As shown in figure 4, it is the knot of another kind of view finder unit for reality environment provided in an embodiment of the present invention
Composition, this device also includes, memory element 340:
According to some embodiments, memory element 340, for the virtual field scenic spot of the inframe of finding a view to described virtual viewfinder
Domain is stored, and/or, the parameter of the finding a view when virtual scene currently shown and described virtual viewfinder are found a view
Stored.
Wherein, memory element 340, specifically for the store instruction of finding a view according to user, by taking of described virtual viewfinder
The virtual scene region of scape inframe is stored with graphic form.
Wherein, described memory element 34, specifically for the scene store instruction according to user, virtual to currently shown
Parameter information of finding a view when scene information and described virtual viewfinder are found a view is stored.
In the embodiment of the present invention, by showing virtual scene；Virtual viewfinder and profit is shown in described virtual scene
Found a view according to parameter of finding a view with described virtual viewfinder it is achieved that analogue camera is found a view in reality environment
Method, improves Consumer's Experience.
Fig. 5 shows a kind of structure chart of virtual reality device provided in an embodiment of the present invention, and virtual reality device includes:
Memorizer 510 and one or more controller 520 (in figure is taking only comprise a controller as a example), wherein, described memorizer 510
Connected by bus with described controller 520, described memorizer 510 is stored with and adjusts for one or more of controllers 520
Instruction, one or more of controllers 520 are used for calling the instruction in described memorizer 510 to execute:
Show virtual scene；
Show virtual viewfinder in described virtual scene；
Found a view according to parameter of finding a view using described virtual viewfinder.
In the embodiment of the present invention, by showing virtual scene；Virtual viewfinder and profit is shown in described virtual scene
Found a view according to parameter of finding a view with described virtual viewfinder it is achieved that analogue camera is found a view in reality environment
Method, improves Consumer's Experience.
It should be understood that disclosed apparatus and method in several embodiments provided herein, other can be passed through
Mode realize.The embodiment of base station described above is only schematically, for example, the division of described unit, it is only
A kind of division of logic function, actual can have other dividing mode when realizing, and for example, multiple units or assembly can combine
Or it is desirably integrated into another system, or some features can be ignored, or do not execute.Another, shown or discussed phase
Coupling between mutually or direct-coupling or communication connection can be by some communication interfaces, the INDIRECT COUPLING of device or unit or
Communication connection, can be electrical, mechanical or other forms.
The described unit illustrating as separating component can be or may not be physically separate, show as unit
The part showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.The mesh to realize this embodiment scheme for some or all of unit therein can be selected according to the actual needs
's.
In addition, can be integrated in a processing unit in each functional unit in each embodiment of the present invention it is also possible to
It is that unit is individually physically present it is also possible to two or more units are integrated in a unit.
If described function realized using in the form of SFU software functional unit and as independent production marketing or use when, permissible
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
Partly being embodied in the form of software product of part that prior art is contributed or this technical scheme, this meter
Calculation machine software product is stored in a storage medium, including some instructions with so that a computer equipment (can be individual
People's computer, server, or network equipment etc.) execution each embodiment methods described of the present invention all or part of step.
And aforesaid storage medium includes: u disk, portable hard drive, read only memory (rom, read-only memory), random access memory are deposited
Reservoir (ram, random access memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should described be defined by scope of the claims.
Claims (15)
1. a kind of method of finding a view for reality environment is it is characterised in that methods described includes:
Show virtual scene；
Show virtual viewfinder in described virtual scene；
Found a view according to parameter of finding a view using described virtual viewfinder.
2. the method for claim 1 is it is characterised in that described parameter of finding a view includes white balance parameter, exposure compensating ginseng
At least one in number, light sensitivitys parameter, focal length parameter, aperture parameters.
3. the method for claim 1 is it is characterised in that taken according to parameter of finding a view using described virtual viewfinder
Scape, comprising:
Rendered according to the virtual scene region of the inframe of finding a view to described virtual viewfinder for the parameter of finding a view.
4. the method for claim 1 is it is characterised in that taken according to parameter of finding a view using described virtual viewfinder
Scape, also includes:
The parameter of finding a view of receiving user's input, and according to the parameter of finding a view of described user input, described virtual viewfinder is found a view
The virtual scene region of inframe is rendered.
5. the method for claim 1 is it is characterised in that found a view according to parameter of finding a view using described virtual viewfinder
Afterwards, methods described also includes:
The virtual scene region of the inframe of finding a view of described virtual viewfinder is stored, and/or,
Parameter of the finding a view when virtual scene currently shown and described virtual viewfinder are found a view stores.
6. method as claimed in claim 5 is it is characterised in that the virtual field of the described inframe of finding a view to described virtual viewfinder
Scene area is stored, comprising:
According to the store instruction of finding a view of user, by the virtual scene region of the inframe of finding a view of described virtual viewfinder with graphic form
Stored.
7. method as claimed in claim 5 is it is characterised in that the described void to the inframe of finding a view comprising described virtual viewfinder
The virtual scene shown intending scene areas is stored, comprising:
According to the scene store instruction of user, the described virtual scene information currently shown and described virtual viewfinder are entered
Parameter information of finding a view when row is found a view is stored.
8. a kind of view finder unit for reality environment is it is characterised in that described device includes:
Scene display unit, for showing virtual scene；
View finder display unit, for showing virtual viewfinder in described virtual scene；
Viewfinder unit, for being found a view according to parameter of finding a view using described virtual viewfinder.
9. device as claimed in claim 8 is it is characterised in that described parameter of finding a view includes white balance parameter, exposure compensating ginseng
At least one in number, light sensitivitys parameter, focal length parameter, aperture parameters.
10. device as claimed in claim 8, it is characterised in that described viewfinder unit, finds a view parameter to institute specifically for basis
The virtual scene region stating the inframe of finding a view of virtual viewfinder is rendered.
11. devices as claimed in claim 8, it is characterised in that described viewfinder unit, are additionally operable to finding a view of receiving user's input
Parameter, and carried out according to the virtual scene region of the inframe of finding a view to described virtual viewfinder for the parameter of finding a view of described user input
Render.
12. devices as claimed in claim 8 it is characterised in that described device also includes, memory element:
Described memory element, the virtual scene region for the inframe of finding a view to described virtual viewfinder stores, and/or,
Parameter of finding a view when the described virtual scene currently shown and described virtual viewfinder are found a view stores.
13. devices as claimed in claim 11 it is characterised in that described memory element, specifically for finding a view according to user
Store instruction, the virtual scene region of the inframe of finding a view of described virtual viewfinder is stored with graphic form.
14. devices as claimed in claim 11 it is characterised in that described memory element, specifically for the scene according to user
Store instruction, the parameter of finding a view when the described virtual scene information currently shown and described virtual viewfinder are found a view
Information is stored.
A kind of 15. virtual reality device are it is characterised in that described virtual reality device includes: memorizer and one or more control
Device processed, wherein, described memorizer and described controller are connected by bus, and described memory storage has for one or many
The instruction that individual controller calls, one or more of controllers are used for calling the instruction in described memorizer to execute:
Show virtual scene；
Show virtual viewfinder in described virtual scene；
Found a view according to parameter of finding a view using described virtual viewfinder.
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| CN201610864177.5A CN106341603A (en) | 2016-09-29 | 2016-09-29 | View finding method for virtual reality environment, device and virtual reality device |
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| CN201610864177.5A CN106341603A (en) | 2016-09-29 | 2016-09-29 | View finding method for virtual reality environment, device and virtual reality device |
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| CN107016728A (en) * | 2017-03-08 | 2017-08-04 | 惠州Tcl移动通信有限公司 | A kind of method and system that photography is simulated in virtual reality scenario |
| CN109510975A (en) * | 2019-01-21 | 2019-03-22 | 恒信东方文化股份有限公司 | A kind of extracting method of video image, equipment and system |
| CN114286142A (en) * | 2021-01-18 | 2022-04-05 | 海信视像科技股份有限公司 | Virtual reality equipment and VR scene screen capturing method |
| CN114339039A (en) * | 2021-12-24 | 2022-04-12 | 北京百度网讯科技有限公司 | Virtual photographing method and device based on gesture recognition, electronic equipment and medium |
| WO2023174009A1 (en) * | 2022-03-17 | 2023-09-21 | 北京字跳网络技术有限公司 | Photographic processing method and apparatus based on virtual reality, and electronic device |
| CN117082225A (en) * | 2023-10-12 | 2023-11-17 | 山东海量信息技术研究院 | Virtual delay video generation method, device, equipment and storage medium |
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