CN108876722A - A kind of VR panoramic view production method - Google Patents
A kind of VR panoramic view production method Download PDFInfo
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- CN108876722A CN108876722A CN201810627134.4A CN201810627134A CN108876722A CN 108876722 A CN108876722 A CN 108876722A CN 201810627134 A CN201810627134 A CN 201810627134A CN 108876722 A CN108876722 A CN 108876722A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformation in the plane of the image
- G06T3/40—Scaling the whole image or part thereof
- G06T3/4038—Scaling the whole image or part thereof for image mosaicing, i.e. plane images composed of plane sub-images
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Abstract
The present invention relates to a kind of VR panoramic view production methods, successively include the following steps：Panoramic picture obtains, splices, VR view editor, VR view publication；Advantages of the present invention：Intuitiveization of field data can be stated, it can create into a virtual information environment, it can make operating personnel that there is feeling of immersion on the spot in person, with the interaction capacity perfect with environment, facilitate operating personnel and handles relevant maintenance task, Engineering Task responsible person, operating personnel can be led to be familiar with site environment according to VR panoramic view simulation of real scenes, technical staff, comb field operation dangerous point, safety notice；The meaning for explaining civilized construction warning sign emphasizes the technical measures for ensureing safety, improves safety work consciousness, evade potential accident risk, the safety measure for specifying each work on the spot face and each professional cross facet, carries out comprehensive security and confides a technological secret, promote engineering early-stage preparations efficiency.
Description
Technical field
The present invention relates to a kind of VR panoramic view production methods.
Background technique
Current generally existing electric network composition, status of equipment are irregular, and electric operating scene is multi-point and wide-ranging, teams and groups, personnel
The problems such as awareness of safety is thin.In terms of large-scale maintenance, originally, substation's large size maintenance solution is with papery or electronic edition
Form exists, and the departments such as technology, safety, construction will often understand the arrangement and method for construction of louver on tens in several days.This tradition
The information demonstrating method of form lacks visual understanding, and in order to be familiar with scene, operating personnel can only repeatedly back and forth and building site.And it faces
The discussion that the equipment not yet having a power failure carries out prior art, safety etc. substantially by the imagination, can only give service work by rule of thumb
It is greatly inconvenient to bring.It is also limited by place in terms of O&M mode, the barrier of technology often can not intuitively carry out operation, apply
The early-stage preparations of work are the short slabs of lean O&M target.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of VR panoramic view production method, existing substation's inspection is solved
Repairing there is technical issues that.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：A kind of VR panoramic view system
Make method, successively includes the following steps：
Step 1：Obtain the panoramic picture at scene；
Step 2：The panoramic picture that step 1 obtains is extracted and panoramic picture after extraction is sorted out, is passed through
Sort out to judge whether panoramic picture is Same Scene, pretreatment then is carried out to the panoramic picture of Same Scene after classification and is set
It sets, judges whether panoramic picture has multiplicity by pretreatment setting, then will there is the panoramic picture of multiplicity to be registrated
Processing, and splicing is carried out to the panoramic picture after registration；
Step 3：The spliced panoramic picture of step 2 is imported into panoramic picture by VR edit tool and edits VR panorama
View；
Step 4：The VR panoramic view that step 3 editor completes is issued.
Preferably, the panoramic picture in step 1 is taken on site by staff and is acquired, and real using VR panorama camera
It six orientation now pinpointing while acquiring.
Preferably, the panoramic picture in step 2 is sorted out according to substation, interval type, interval, step
Pretreatment in two includes that the inhibition of geometric distortion correction and noise spot is carried out to panoramic picture.
Preferably, the registration process in step 2 is the overlapping region range between obtaining adjacent panoramic picture and position, step
Splicing in rapid two is to suture to panoramic picture, and be smoothed to the boundary of suture.
Preferably, the splicing in step 2 includes feature extraction, characteristic point processing, matching strategy, gray scale fusion.
Preferably, the VR panoramic view in step 4 with Flash VR or Flash VR-exe or Flash VR-swf or
The formatted file of Html-5 is issued.
In conclusion advantages of the present invention：1. passing through panoramic picture acquisition, splicing, VR view editor, VR view publication
The VR panoramic view of method production, intuitiveization of field data can be stated, can be created into a virtual information environment, can make to make
Industry personnel have feeling of immersion on the spot in person, have the interaction capacity perfect with environment, facilitate operating personnel and handle phase
The maintenance task of pass can lead Engineering Task responsible person, operation people according to VR panoramic view simulation of real scenes, technical staff
Member is familiar with site environment, combs field operation dangerous point, safety notice；The meaning for explaining civilized construction warning sign, is emphasized
Ensure safety technical measures, improve safety work consciousness, evade potential accident risk, specify each work on the spot face and it is each specially
The safety measure of industry cross facet carries out comprehensive security and confides a technological secret, promotes engineering early-stage preparations efficiency；
2. by staff's live shooting come capturing panoramic view image, and realizing six sides pinpointed by VR panorama camera
Position acquires simultaneously, is able to achieve the integrity degree of panoramic picture, is able to achieve the real-time embodiment in multiple orientation, is conducive to the VR panorama of production
View can give a kind of experience of intuitive solid of people, and being conducive to operator or maintenance personal can quickly obtain what image was shown
Information；
3. being sorted out according to substation, interval type, interval ownership to panoramic picture, later period VR view can be made
Standardization material is provided, by carrying out the pretreatment of geometric distortion correction and the inhibition of noise spot to panoramic picture, figure can be made
Image quality amount can satisfy the requirement of registration；
4. by obtaining overlapping region range and position between adjacent image, to obtain the similarity between two images,
Being conducive to the splicing suture of image, splicing is to suture to panoramic picture, and be smoothed to the boundary of suture,
Panoramic picture can be made to realize nature transition；
5. image to be carried out to the splicing of feature extraction, characteristic point processing, matching strategy, gray scale fusion, it is able to achieve complete
The integrity degree of scape image enables spliced image intuitively to embody the relevant information of substation；
The format text that 6.VR panoramic view passes through Flash VR or Flash VR-exe or Flash VR-swf or Html-5
Part publication, can be issued according to different requirements, enable an operator to by be arranged the virtual roaming to be issued type,
Filename and outgoing route can issue the file of needs, be conducive to operator's reading.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings：
Fig. 1 is the flow chart of Panorama Mosaic of the present invention；
Fig. 2 is the flow chart that VR of the present invention is edited.
Specific embodiment
As shown in Figure 1, a kind of VR panoramic view production method, successively includes the following steps：
Step 1：Obtain the panoramic picture at scene；
Step 2：The panoramic picture that step 1 obtains is extracted and panoramic picture after extraction is sorted out, is passed through
Sort out to judge whether panoramic picture is Same Scene, pretreatment then is carried out to the panoramic picture of Same Scene after classification and is set
It sets, judges whether panoramic picture has multiplicity by pretreatment setting, then will there is the panoramic picture of multiplicity to be registrated
Processing, and splicing is carried out to the panoramic picture after registration；
Step 3：The spliced panoramic picture of step 2 is imported into panoramic picture by VR edit tool and edits VR panorama
View；
Step 4：The VR panoramic view that step 3 editor completes is issued.
In use, the VR panorama made by the method for panoramic picture acquisition, splicing, VR view editor, VR view publication
View can state intuitiveization of field data, can create into a virtual information environment, can make operating personnel that there is body to face it
The feeling of immersion in border has the interaction capacity perfect with environment, facilitates operating personnel and handles relevant maintenance task, can be with
According to VR panoramic view simulation of real scenes, technical staff leads Engineering Task responsible person, operating personnel to be familiar with site environment, comb
Manage field operation dangerous point, safety notice；The meaning for explaining civilized construction warning sign is emphasized to ensure that the technology of safety is arranged
It applies, improves safety work consciousness, evade potential accident risk, specify each work on the spot face and the safety of each professional cross facet is arranged
It applies, carries out comprehensive security and confide a technological secret, promote engineering early-stage preparations efficiency, and in use process, when the panorama that step 1 obtains
Image is not under Same Scene or multiplicity is not present in panoramic picture, then stops the splicing to panoramic picture, return step
One again obtains panoramic picture.
In addition, the panoramic picture in step 1 is taken on site by staff and is acquired, and realized using VR panorama camera
Six orientation of fixed point acquire simultaneously, by staff's live shooting come capturing panoramic view image, and it is real by VR panorama camera
It six orientation now pinpointing while acquiring, is able to achieve the integrity degree of panoramic picture, is able to achieve the real-time embodiment in multiple orientation, favorably
A kind of experience of intuitive solid of people can be given in the VR panoramic view of production, being conducive to operator or maintenance personal can quickly obtain
Take the information that image is shown；Panoramic picture in step 2 is sorted out according to substation, interval type, interval,
Later period VR view can be made and provide standardization material, the pretreatment in step 2 includes carrying out geometric distortion to panoramic picture
The inhibition of correction and noise spot, can make picture quality can satisfy the requirement of registration.
Registration process in step 2 is the overlapping region range and position between obtaining adjacent panoramic picture, in step 3
Splicing is to suture to panoramic picture, and is smoothed to the boundary of suture, to obtain between two images
Similarity, is conducive to the splicing suture of image, and splicing is to suture to panoramic picture, and carry out to the boundary of suture flat
Sliding processing can make panoramic picture realize nature transition, the splicing in step 2 include feature extraction, characteristic point processing,
With strategy, gray scale fusion, it is able to achieve the integrity degree of panoramic picture, spliced image is enable intuitively to embody the correlation of substation
Information.
The VR edit tool of use in step 3 uses the VR software for editing of standalone version, is suitble to the building ring that cannot get online
Border, VR software for editing are a kind of based on windows operating system, suitable for all windows versions of windows xp or more,
It is required that function mainly includes importing skin, scene planning, importing image, addition hot spot, addition radar, planning road with setting low
The VR editting function of line additionally can carry out Function Extension and customization for specific user, meet the needs of different industries, such as scheme
Shown in 2, and the step of VR is edited is as follows：
One：Create VR engineering；
Two：Import skin；
Three：Editor's scene checks scene, modification scene title；
Four：Editing navigation hot spot, addition navigation hot spot and setting navigation hot spot attribute；
Five：Edit radar and setting radar attribute；
Six：Record Roam Path；
Seven：Publication roaming.
VR panoramic view in step 4 is with Flash VR or Flash VR-exe or Flash VR-swf or Html-5
Formatted file is issued, and can be issued according to different requirements, enables an operator to be issued by setting virtual
Type, filename and the outgoing route of roaming, can issue the file of needs, are conducive to operator's reading, only need when checking
It checks that VR roams view by browser, is clicked by mouse, 360 degree of the operation of dragging energy checks roaming view.
In addition to above preferred embodiment, there are other embodiments of the invention, and those skilled in the art can be according to this
Invention makes various changes and modifications, and as long as it does not depart from the spirit of the invention, should belong to appended claims of the present invention and determines
The range of justice.
Claims (6)
1. a kind of VR panoramic view production method, it is characterised in that：Successively include the following steps：
Step 1：Obtain the panoramic picture at scene；
Step 2：The panoramic picture that step 1 obtains is extracted and panoramic picture after extraction is sorted out, passes through classification
To judge whether panoramic picture is Same Scene, then pretreatment setting is carried out to the panoramic picture of Same Scene after classification, passed through
Pretreatment is arranged to judge whether panoramic picture has multiplicity, the panoramic picture for having multiplicity is then carried out registration process, most
Splicing is carried out to the panoramic picture after registration afterwards；
Step 3：The spliced panoramic picture of step 2 is imported into panoramic picture by VR edit tool and edits VR aphorama
Figure；
Step 4：The VR panoramic view that step 3 editor completes is issued.
2. a kind of VR panoramic view production method according to claim 1, it is characterised in that:Panoramic picture in step 1
It is taken on site and is acquired by staff, and realize that six orientation of fixed point acquire simultaneously using VR panorama camera.
3. a kind of VR panoramic view production method according to claim 1, it is characterised in that:Panoramic picture in step 2
Sorted out according to substation, interval type, interval, the pretreatment in step 2 includes carrying out geometry to panoramic picture
The inhibition of distortion correction and noise spot.
4. a kind of VR panoramic view production method according to claim 1, it is characterised in that:Registration process in step 2
To obtain overlapping region range and the position between adjacent panoramic picture, the splicing in step 2 is to stitch to panoramic picture
It closes, and the boundary of suture is smoothed.
5. a kind of VR panoramic view production method according to claim 4, it is characterised in that：Splicing in step 2
Including feature extraction, characteristic point processing, matching strategy, gray scale fusion.
6. a kind of VR panoramic view production method according to claim 1, it is characterised in that：VR aphorama in step 4
Figure is issued with the formatted file of Flash VR or Flash VR-exe or Flash VR-swf or Html-5.
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| CN201810627134.4A CN108876722A (en) | 2018-06-19 | 2018-06-19 | A kind of VR panoramic view production method |
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| CN201810627134.4A CN108876722A (en) | 2018-06-19 | 2018-06-19 | A kind of VR panoramic view production method |
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Cited By (4)
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| CN109687340A (en) * | 2018-11-28 | 2019-04-26 | 国网辽宁省电力有限公司丹东供电公司 | The transmission line of electricity inspection system that full-view image is merged with virtual reality |
| CN110717982A (en) * | 2019-10-17 | 2020-01-21 | 王芳 | VR virtual manufacturing method for real scene |
| CN111145778A (en) * | 2019-11-28 | 2020-05-12 | 科大讯飞股份有限公司 | Audio data processing method and device, electronic equipment and computer storage medium |
| CN114265583A (en) * | 2022-03-01 | 2022-04-01 | 深圳市明源云客电子商务有限公司 | VR content development optimization method and device, electronic equipment and readable storage medium |
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