CN108600726A - A kind of data processing method and its system of VR development platforms - Google Patents
A kind of data processing method and its system of VR development platforms Download PDFInfo
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- CN108600726A CN108600726A CN201810196765.5A CN201810196765A CN108600726A CN 108600726 A CN108600726 A CN 108600726A CN 201810196765 A CN201810196765 A CN 201810196765A CN 108600726 A CN108600726 A CN 108600726A
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Abstract
The invention discloses a kind of data processing methods of VR development platforms, including：Platform is imported, data are analyzed, and imports data in platform database and keeps in, is waited pending；Data in first pending district and the second pending district are recalled and are sent in processing chip, run the task by called data；Data export, and are preserved after the complete paired data processing of processing chip, and exported to VR equipment by platform.The present invention after being split VR initial data resources and transferring in real time in real time by synthesizing, with high panoramic pictures delivery efficiency, VR video output speeds are fast, with while synthesis while export a little, link is developed in VR, it is synthesized again after need not all replicating VR initial data resource, greatly reduces the processing time of video class data, improve VR development efficiency.
Description
Technical field
The invention belongs to software processing technology fields, and in particular to a kind of data processing method of VR development platforms and its be
System.
Background technology
Virtual reality technology is an important directions of emulation technology, is emulation technology and computer graphics, human-machine interface
Vocal imitation skill, multimedia technology, sensing technology, network technology, etc. multiple technologies set.It is a challenging intersection skill
Art front subject and research field.Virtual reality technology (VR) includes mainly simulated environment, perception, natural technical ability and sensing equipment
Etc..Simulated environment be generated by computer, dynamic 3 D stereo photorealism in real time.Perception refers to that ideal VR is answered
There should be perception possessed by all people.In addition to the visual perception that computer graphics techniques are generated, the also sense of hearing, tactile, power
The perception such as feel, movement, or even further include smell and sense of taste etc., also referred to as more perception.Natural technical ability refers to the head rotation of people, eye
Eyeball, gesture or other human body behavior acts handle the data adaptable with the action of participant by computer, and to user
Input make real-time response, and feed back to the face of user respectively.Sensing equipment refers to three-dimension interaction equipment.
In VR development processes, need to handle a large amount of video class data, it is virtual existing in terms of graph image generation
Real system needs synthesize the video of shooting, to export panorama analog video
And existing Graphics and Image Processing needs to carry out panorama mosaic to entire VR initial data, all after the completion of synthesis
VR video outputs can be carried out, can not be exported in synthesis, increase the processing time of video class data, VR development efficiency is low, limit
The development of VR industries is made.
Invention content
The purpose of the present invention is to provide a kind of data processing methods and its system of VR development platforms, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of data processing method of VR development platforms, packet
It includes：
Platform is imported, data are analyzed, and imports data in platform database and keeps in, is waited pending；
Data in first pending district and the second pending district are recalled and are sent in processing chip by called data, run institute
State task；
Data export, and are preserved after the complete paired data processing of processing chip, and exported to VR equipment by platform.
Preferably, the data are video data.
Preferably, the mode of the processing is：Pending data is split with the speed of 80-100 frames/second, and right
Each frame picture is stored in pending district in sequence.
Preferably, the task is to replicate the data in the first pending district in sequence, and often replicating a frame will
The data preserve portion in the second pending district, are adjusted simultaneously in order from the first pending district and the second pending district later
Same frame data are taken to carry out panoramic pictures synthesis；The task can also be to be pressed from the first pending district and the second pending district
Sequence transfers same frame data and carries out panoramic pictures synthesis simultaneously.
Preferably, the task further includes deleting the data for having completed to transfer.
Preferably, when the data export, effect enhancing processing is carried out to the data for completing to obtain after panoramic pictures synthesis
And preserved according to sequencing, and played out in sequence with 60-80 frames/second when being exported to VR equipment.
Meanwhile the invention also discloses a kind of data processing systems of VR development platforms, including：
Development platform is analyzed VR initial data resources, and raw resource data is imported for providing VR development environments
It keeps in, waits pending in platform database；
Data management module is arranged in the database of development platform, for being split to the VR initial data in database,
It replicates, storage, extract and update；
Processing chip, the frame data for receiving data management module extraction, and panoramic pictures synthesis is carried out to same frame data,
It is preserved in panoramic pictures input storage unit after synthesis, for being exported to VR equipment.
Preferably, the database includes the first pending district and the second pending district, is respectively used to store identical VR
Initial data resource.
The technique effect and advantage of the present invention：
The present invention has high panoramic pictures by being synthesized after being split VR initial data resources and transferring in real time in real time
Delivery efficiency, VR video output speeds are fast, have and exported in synthesis a little, and link is developed in VR, need not be original by VR
Data resource is synthesized again after all replicating, and greatly reduces the processing time of video class data, improves VR development efficiency.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the data processing method of VR development platforms of the present invention；
Fig. 2 is a kind of structural schematic diagram of the data processing system of VR development platforms of the present invention.
Specific implementation mode
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
As shown in Figs. 1-2, a kind of data processing method of VR development platforms, including：
Using video data as VR initial data resources, platform is imported, data are analyzed, and import data to platform data
It is kept in library, waits pending, processing mode is to be split pending data with the speed of 80-100 frames/second, and to each
Frame picture is stored in the first pending district of pending district and the second pending district in sequence, wherein the first pending district and second
Pending district has special project, it is thus possible to improve to processing chip as processing chip synthesis VR picture immediate datas source
Transmit the speed of data；
Data in first pending district and the second pending district are recalled and are sent in processing chip by called data, run institute
Task is stated, when data management module detects that there are one do not contain VR initial data in the first pending district or the second pending district
When resource, data management module replicates the data in the first pending district or the second pending district in sequence, often multiple
It makes a frame and the data is preserved into portion in another pending district, later by suitable from the first pending district and the second pending district
Sequence transfers same frame data and carries out panoramic pictures synthesis simultaneously；When data management module detects that the first pending district and second waits for
When containing VR initial data resources in treatment region, will simultaneously it be transferred in order from the first pending district and the second pending district
Same frame data carry out panoramic pictures synthesis, since processing chip can carry out panorama to the picture of same frame rapidly in the same time
Synthesis has processing speed fast a little, and as data management module is constantly inputted into processing chip, processing chip can be continuous
Speedy carding process panorama mosaic picture, after the data of a certain frame complete being transferred to processing chip for task, data management module
Deletion program will be started to delete the data for completing to transfer, substantially reduce the storage pressure of database；
Data export, and are preserved after the complete paired data processing of processing chip, when the data export, to completing panoramic pictures
The data obtained after synthesis carry out effect enhancing and handle and preserved according to sequencing, and when being exported to VR equipment
It is played out in sequence with 60-80 frames/second, since the processing speed of picture is exported more than VR equipment, Ke Yilian
Continuous plays out, and the data for having completed panoramic pictures synthesis are then preserved and preserved in the memory unit.
Meanwhile the invention also discloses a kind of data processing systems of VR development platforms, including：
Development platform is analyzed VR initial data resources, and raw resource data is imported for providing VR development environments
It is kept in platform database, the database includes the first pending district and the second pending district, is respectively used to store identical
VR initial data resources, are waited pending；
Data management module is arranged in the database of development platform, for being split to the VR initial data in database,
It replicates, storage, extract and update；
Processing chip, the frame data for receiving data management module extraction, and panoramic pictures synthesis is carried out to same frame data,
It is preserved in panoramic pictures input storage unit after synthesis, for being exported to VR equipment.
The present invention has high panorama by being synthesized after being split VR initial data resources and transferring in real time in real time
Picture delivery efficiency, VR video output speeds are fast, have and exported in synthesis a little, and link is developed in VR, need not be by VR
Initial data resource is synthesized again after all replicating, and greatly reduces the processing time of video class data, improves VR exploitation effects
Rate.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of data processing method of VR development platforms, which is characterized in that including：
Platform is imported, data are analyzed, and imports data in platform database and keeps in, is waited pending；
Data in first pending district and the second pending district are recalled and are sent in processing chip by called data, run institute
State task；
Data export, and are preserved after the complete paired data processing of processing chip, and exported to VR equipment by platform.
2. a kind of data processing method of VR development platforms according to claim 1, it is characterised in that：The data be regarding
Frequency evidence.
3. a kind of data processing method of VR development platforms according to claim 1, it is characterised in that：The side of the processing
Formula is：Pending data is split with the speed of 80-100 frames/second, and each frame picture is stored in sequence and waits locating
Manage area.
4. a kind of data processing method of VR development platforms according to claim 1, it is characterised in that：The task is will
Data in first pending district are replicated in sequence, often replicate a frame and the data are preserved portion in the second pending district
In, it transfers same frame data simultaneously in order from the first pending district and the second pending district later and carries out panoramic pictures conjunction
At；The task can also be to transfer same frame data simultaneously in order from the first pending district and the second pending district to carry out
Panoramic pictures synthesize.
5. a kind of data processing method of VR development platforms according to claim 4, it is characterised in that：The task is also wrapped
It includes and deletes the data for having completed to transfer.
6. a kind of data processing method of VR development platforms according to claim 1, it is characterised in that：The data export
When, effect enhancing processing is carried out to the data for completing to obtain after panoramic pictures synthesis and is preserved according to sequencing, and
It is played out in sequence with 60-80 frames/second when being exported to VR equipment.
7. a kind of data processing system of VR development platforms, which is characterized in that including：
Development platform is analyzed VR initial data resources, and raw resource data is imported for providing VR development environments
It keeps in, waits pending in platform database；
Data management module is arranged in the database of development platform, for being split to the VR initial data in database,
It replicates, storage, extract and update；
Processing chip, the frame data for receiving data management module extraction, and panoramic pictures synthesis is carried out to same frame data,
It is preserved in panoramic pictures input storage unit after synthesis, for being exported to VR equipment.
8. a kind of data processing system of VR development platforms according to claim 7, it is characterised in that：The database packet
The first pending district and the second pending district are included, is respectively used to store identical VR initial data resource.
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| CN201810196765.5A CN108600726A (en) | 2018-03-10 | 2018-03-10 | A kind of data processing method and its system of VR development platforms |
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| CN201810196765.5A CN108600726A (en) | 2018-03-10 | 2018-03-10 | A kind of data processing method and its system of VR development platforms |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104010177A (en) * | 2013-02-27 | 2014-08-27 | 风网科技（北京）有限公司 | Method and apparatus for real-time conversion from 2D video to 3D video for playing |
| US20160189429A1 (en) * | 2014-12-30 | 2016-06-30 | Sony Computer Entertainment Inc. | Scanning display system in head-mounted display for virtual reality |
| CN106331673A (en) * | 2016-08-22 | 2017-01-11 | 上嘉（天津）文化传播有限公司 | VR video data control method based on distributed control system |
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2018
- 2018-03-10 CN CN201810196765.5A patent/CN108600726A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104010177A (en) * | 2013-02-27 | 2014-08-27 | 风网科技（北京）有限公司 | Method and apparatus for real-time conversion from 2D video to 3D video for playing |
| CN104010177B (en) * | 2013-02-27 | 2016-04-20 | 风网科技（北京）有限公司 | The real-time 2D of a kind of video turns method and the device thereof of 3D broadcasting |
| US20160189429A1 (en) * | 2014-12-30 | 2016-06-30 | Sony Computer Entertainment Inc. | Scanning display system in head-mounted display for virtual reality |
| CN106331673A (en) * | 2016-08-22 | 2017-01-11 | 上嘉（天津）文化传播有限公司 | VR video data control method based on distributed control system |
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Application publication date: 20180928 |
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