CN205787581U - A kind of binocular camera towards export-oriented three-dimensional static numeral scenario building - Google Patents
A kind of binocular camera towards export-oriented three-dimensional static numeral scenario building Download PDFInfo
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- CN205787581U CN205787581U CN201620494757.5U CN201620494757U CN205787581U CN 205787581 U CN205787581 U CN 205787581U CN 201620494757 U CN201620494757 U CN 201620494757U CN 205787581 U CN205787581 U CN 205787581U
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Abstract
This utility model relates to Digital Three-Dimensional scenario building field, a kind of binocular camera towards export-oriented three-dimensional static numeral scenario building is provided, including spherical shell, uniform multiple Miniature digital photographing units on described spherical shell, the plurality of Miniature digital photographing unit is all connected with single-chip microcomputer, and described single-chip microcomputer is connected with wireless transmission/reception module.This utility model simple in construction, easy to use, volume is little, and precision is high, it is possible to realize focusing and the image acquisition in orientation, place simultaneously, forms panorama visual angle, presents significant degree of depth sense organ.
Description
Technical field
This utility model relates to Digital Three-Dimensional scenario building field, a kind of binocular camera towards export-oriented three-dimensional static numeral scenario building.
Background technology
In order to build Digital Three-Dimensional scene, need to gather live-action data the most by turn.For static live-action data collection, current single aperture imaging system wants the imaging reached in the range of 180 ° even 360 ° to need the combination of multi-disc lens to realize.
For static live-action data collection, base case is that digitized single-lens reflex camera is placed on the photograph The Cloud Terrace being fixed on spider, rotates photograph The Cloud Terrace by constantly pressing certain angle, obtains real scene image material；In order to help photographing unit to adjust angle coverage, The Cloud Terrace needs to have and vertically turns to 360 ° of grades two to 360 ° and level；Photographing unit, for the collection of live-action data, is typically a frame with 30 ° ~ 60 ° angles；The complete collection of one scene space, needs 30 ~ 40 photograph frames, this manual operations frequently, causes collecting efficiency relatively low, and acquisition precision is poor；Splice and combine the relevant picture of Same Scene, owing to shooting time is different from shooting state, when setting work, the interpretation of data boundary, time is longer, iteration frequently, easily make mistakes, this causes the robustness of post-production relatively low, and the structure precision of 3-dimensional digital scene is difficult to ensure that.
The improvement project of static live-action data collection is, multi-section digitized single-lens reflex camera is bundled in cluster in same frame and uses, and which results in one-time investment several times or even decades of times increases；More troublesome, photographing unit assembly working amount is big, shoot time and the shooting ending time is longer, and the shooting angle of every photographing unit cannot accurately set；Due to the volumetric constraint of photographing unit itself, a frame being difficult to accommodate the photographing unit of more than 10, it is difficult to obtain live-action data by acquisition precision and collection specification, this causes, and live-action data collection scale is less, splicing precision is relatively low；If bundling more photographing unit, then frame volume and quality are excessive, and cannot portable operation, many different areas of activity are difficult with；Owing to every photographing unit is to store in self-contained RAM (random access memory) card, before post-production by the data collected, it is necessary to being matched the most by hand by the picture data that each photographing unit collects, consume substantial amounts of manpower and time, make efficiency drags down further.
Summary of the invention
The purpose of this utility model is contemplated to overcome above-mentioned weak point of the prior art, a kind of binocular camera towards export-oriented three-dimensional static numeral scenario building is provided, its simple in construction, easy to use, volume is little, and precision is high, it is possible to realize focusing and the image acquisition in orientation, place simultaneously, form panorama visual angle, present significant degree of depth sense organ.
The purpose of this utility model is achieved by the following technical measures: a kind of binocular camera towards export-oriented three-dimensional static numeral scenario building, including spherical shell, uniform multiple Miniature digital photographing units on described spherical shell, the plurality of Miniature digital photographing unit is all connected with single-chip microcomputer, and described single-chip microcomputer is connected with wireless transmission/reception module.
Further concrete structure is, on the horizontal disc a crossing the centre of sphere of described spherical shell, carries out position decile according to 30 °, and each position arranges a Miniature digital photographing unit, counts 12 camera lenses；On horizontal disc b and c at upper and lower each 45 ° of horizontal disc a, carrying out position decile according to 30 °, each position arranges a Miniature digital photographing unit, 12 camera lenses of each meter；One Miniature digital photographing unit is respectively set in top and the bottom of the vertical disc d of the centre of sphere excessively, counts 2 camera lenses；Amount to 38 camera lenses.38 the Miniature digital photographing units being uniformly controlled on spherical shell with a single-chip microcomputer, the data that each Miniature digital photographing unit collects carry out unified data encoding and data stock is put, and use wireless mode to carry out shooting operation and data are externally transmitted.
This utility model compared with prior art has the advantage that
1. construct a binocular camera being made up of many height eye, it is not necessary to rotation process, it is possible to disposably obtain the most orderly three dimensions static state real scene image material at synchronization section；
2. by many height eye passage, it is achieved that outwards carried out level by any to 360 ° with vertically to the export-oriented three dimensions static state real scene image collection of 360 °；
The most passage glasses heads are uniformly controlled by same single-chip microcomputer, radio operation, its data Unified coding, deposit in order, be wirelessly transferred, it is achieved that the full visual-field space high speed acquisition of three-dimensional static outdoor scene material；
4. owing to achieving miniaturized structure, operate and transmit wireless penetration, shooting automatization, thus three dimensions static state real scene image material can be gathered with real time implementation, high-speeding, portability or unattended；
5. the working performance make export-oriented three-dimensional static Imaging space picture material collection, storing and managing is greatly improved, and human and material resources and financial resources are greatly saved with obtaining.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model embodiment.
Fig. 2 is a face schematic diagram in this utility model embodiment.
Fig. 3 is b face schematic diagram in this utility model embodiment.
Fig. 4 is c face schematic diagram in this utility model embodiment.
Fig. 5 is d face schematic diagram in this utility model embodiment.
Wherein: 1. spherical shell, 2. Miniature digital photographing unit.
Detailed description of the invention
This utility model is based on porous imaging principle, design and a there are many sub-glasses head i.e. binocular cameras of Miniature digital photographing unit, sub-glasses head array is distributed on spherical shell, every height eye is a part for three-dimensional scene images, the image of whole sub-eye collections carries out image mosaic integration by software, just can become the static three-dimensional scene image that a width is complete；Static three-dimensional real scene image material can be gathered to 360 ° and the vertical synchronization section to the universe space of 360 ° in level.
Below in conjunction with accompanying drawing, the technical scheme in this utility model is clearly and completely described.
As shown in Figure 1, 2, 3, the present embodiment provides a kind of binocular camera towards export-oriented three-dimensional static numeral scenario building, including spherical shell 1, on the horizontal disc a crossing the centre of sphere of described spherical shell 1, position decile is carried out according to 30 °, each position arranges a Miniature digital photographing unit 2, counts 12 camera lenses；On horizontal disc b and c at upper and lower each 45 ° of horizontal disc a, carrying out position decile according to 30 °, each position arranges a Miniature digital photographing unit 2,12 camera lenses of each meter；One Miniature digital photographing unit 2 is respectively set in top and the bottom of the vertical disc d of the centre of sphere excessively, counts 2 camera lenses；Amount to 38 camera lenses.38 Miniature digital photographing units 2 are all connected with single-chip microcomputer, and described single-chip microcomputer is connected with wireless transmission/reception module.
In the above-described embodiments, stm32f103zet6 selected by single-chip microcomputer.
During use, 38 the Miniature digital photographing units 2 being uniformly controlled on spherical shell 1 with a single-chip microcomputer, the data that each Miniature digital photographing unit 2 collects carry out unified data encoding and data stock is put, and use wireless mode to carry out shooting operation and data are externally transmitted.
The content not being described in detail in this specification, belongs to prior art known to those skilled in the art.
Claims (2)
1. the binocular camera towards export-oriented three-dimensional static numeral scenario building, it is characterized in that: include spherical shell, uniform multiple Miniature digital photographing units on described spherical shell, the plurality of Miniature digital photographing unit is all connected with single-chip microcomputer, and described single-chip microcomputer is connected with wireless transmission/reception module.
Binocular camera towards export-oriented three-dimensional static numeral scenario building the most according to claim 1, it is characterized in that: on the horizontal disc a crossing the centre of sphere of described spherical shell, position decile is carried out according to 30 °, each position arranges a Miniature digital photographing unit, on horizontal disc b and c at upper and lower each 45 ° of horizontal disc a, position decile is carried out according to 30 °, each position arranges a Miniature digital photographing unit, respectively arranges a Miniature digital photographing unit in top and the bottom of the vertical disc d of the centre of sphere excessively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620494757.5U CN205787581U (en) | 2016-05-27 | 2016-05-27 | A kind of binocular camera towards export-oriented three-dimensional static numeral scenario building |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620494757.5U CN205787581U (en) | 2016-05-27 | 2016-05-27 | A kind of binocular camera towards export-oriented three-dimensional static numeral scenario building |
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| CN205787581U true CN205787581U (en) | 2016-12-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109547769A (en) * | 2018-09-26 | 2019-03-29 | 武汉理工大学 | A kind of highway communication dynamic 3 D number scene acquisition building system and its working method |
| CN111031259A (en) * | 2019-12-17 | 2020-04-17 | 武汉理工大学 | Inward type three-dimensional scene acquisition virtual compound eye camera |
-
2016
- 2016-05-27 CN CN201620494757.5U patent/CN205787581U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109547769A (en) * | 2018-09-26 | 2019-03-29 | 武汉理工大学 | A kind of highway communication dynamic 3 D number scene acquisition building system and its working method |
| CN111031259A (en) * | 2019-12-17 | 2020-04-17 | 武汉理工大学 | Inward type three-dimensional scene acquisition virtual compound eye camera |
| CN111031259B (en) * | 2019-12-17 | 2021-01-19 | 武汉理工大学 | Inward type three-dimensional scene acquisition virtual compound eye camera |
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