CN208079229U - A kind of camera array device for underwater photograph technical - Google Patents
A kind of camera array device for underwater photograph technical Download PDFInfo
- Publication number
- CN208079229U CN208079229U CN201820380405.6U CN201820380405U CN208079229U CN 208079229 U CN208079229 U CN 208079229U CN 201820380405 U CN201820380405 U CN 201820380405U CN 208079229 U CN208079229 U CN 208079229U
- Authority
- CN
- China
- Prior art keywords
- veneer
- camera
- camera array
- photograph technical
- underwater photograph
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Structure And Mechanism Of Cameras (AREA)
Abstract
The utility model discloses a kind of camera array devices for underwater photograph technical, including aluminum fixed plate, veneer camera array is installed in the aluminum fixed plate, veneer camera is connected and fixed by stud and screw with aluminum fixed plate, every veneer camera is connected to expansion line device by data connecting line, expands line device and is connect with computer.The utility model by light field principle by being presented a kind of camera array device for underwater photograph technical, solves the problems, such as depth of field deficiency well, without focusing, it is effectively increased visual field simultaneously, therefore the utility model has the advantages that more convenient, acquisition picture quality is higher in for underwater photograph technical.
Description
Technical field
The utility model is related to a kind of camera array devices for underwater photograph technical.
Background technology
Nowadays underwater planktonic organism detecting devices in the market is substantially the traditional camera being made of a camera lens,
Many difficulties can be faced in detection, maximum problem is its depth of field deficiency.Underwater planktonic organism distribution is irregular and mobile fast
Degree is fast, using these equipment since its depth of field is small, can only often observe very limited planktonic organism quantity, the visual field of shooting
It is limited, large-scale scene can not be shot.Simultaneously because single-lens, comparatively visual field is smaller, can not shoot large-scale field
Scape, biological detection of swimming under various difficulty water supply bring detrimental effect.If wanting to obtain light field letter by single traditional camera
Breath needs to carry out manually in the shooting of different location, and one side human cost is high, and on the other hand the photo error of shooting is larger.
Utility model content
The purpose of this utility model is to provide a kind of camera array devices for underwater photograph technical, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions：
A kind of camera array device for underwater photograph technical, including aluminum fixed plate are equipped in the aluminum fixed plate
Veneer camera array, veneer camera are connected and fixed by stud and screw with aluminum fixed plate, and every veneer camera passes through data
Connecting line is connected to expansion line device, expands line device and is connect with computer.
As further program of the utility model：The veneer camera includes veneer phase machine bottom board and camera lens, and camera lens is solid
Due on veneer phase machine bottom board, the quadrangle of veneer phase machine bottom board offers the through-hole passed through for aluminum fixed plate upper stud, and
It is threadedly coupled with stud by screw and veneer phase machine bottom board is fixed.
As further program of the utility model：The stud uses the copper stud of both ends feminine gender.
As further program of the utility model：The veneer camera array is that 6 rows 6 are arranged and uniformly arranged.
As further program of the utility model：The veneer camera array is arranged with aluminum fixed plate interval.
As further program of the utility model：Picture captured by every veneer camera uses light field principle
It is handled.
As further program of the utility model：The outer ring of the aluminum fixed plate is further opened with several mounting holes.
Compared with prior art, the utility model has the beneficial effects that：The utility model by light field principle by presenting
A kind of camera array device for underwater photograph technical solves the problems, such as depth of field deficiency well, without focusing, while effectively
Visual field is increased, therefore the utility model has the advantages that more convenient, acquisition picture quality is higher in for underwater photograph technical.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1- mounting holes, 2- aluminum fixed plates, 3- studs, 4- screws, 5- veneer phase machine bottom boards, 6- camera lenses.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the utility model embodiment, a kind of camera array device for underwater photograph technical, including aluminum
Fixed plate 2, veneer camera array is equipped in the aluminum fixed plate 2, and veneer camera is solid by stud 3 and screw 4 and aluminum
Fixed board 2 is connected and fixed, and every veneer camera is connected to by data connecting line expands line device (not shown), is expanded line device and is connected with computer
It connects, is shot while realizing 36 cameras, to obtain picture.
In the present embodiment, by the way of being punched in aluminum fixed plate 2, veneer camera is pressed by stud 3 and screw 4
Certain intervals are fixed in aluminum fixed plate 2, and the veneer camera includes veneer phase machine bottom board 5 and camera lens 6, and camera lens 6 is fixed on
On veneer phase machine bottom board 5, camera lens 6 is mainly used for being imaged, and is fixed on veneer phase machine bottom board 5, the requirement to camera lens 6 is main
It is that visual field is big, distortion is small, the quadrangle of veneer phase machine bottom board 5 offers the through-hole passed through for 2 upper stud 3 of aluminum fixed plate, and
It is threadedly coupled with stud 3 by screw 4 and veneer phase machine bottom board 5 is fixed.
In the present embodiment, the stud 3 uses the copper stud of both ends feminine gender.
In the present embodiment, the veneer camera array is that 6 rows 6 are arranged and uniformly arranged.
In the present embodiment, the veneer camera array is arranged with the interval of aluminum fixed plate 2.
In the present embodiment, the picture captured by described every veneer camera is handled using light field principle.
In the present embodiment, the outer ring of the aluminum fixed plate 2 is further opened with several mounting holes 1, and mounting hole 1 is mainly used for
Frame is connected, is responsible for entire camera array being fixed on shell.
Several mounting holes 1 can be beaten in aluminum fixed plate 2 for fixing, and pass through 4 connecting single board of stud 3 and screw
Phase machine bottom board 5, and camera lens 6 is installed on bottom plate, final realize is taken pictures, and is passed by the data connecting line after veneer phase machine bottom board 5
Transmission of data obtains image.
The utility model is related to a kind of camera array devices for underwater photograph technical, are mainly used for underwater shooting, specifically
For, be it is a kind of 36 veneer cameras are fixed on same plane, form the device of the camera array of 6*6.The camera array institute
The occasion of application is mainly underwater photograph technical, since when shooting planktonic organism under water, traditional underwater planktonic organism is visited
There is the drawback of depth of field deficiency in measurement equipment (mainly conventional optical device), the device of the utility model design is a kind of tradition
The assembly of optical device, rather than single optical device are made it possible to achieve first to take pictures using light field principle and be focused afterwards
May, more field informations can be obtained, the depth of field is restored with this, realizes refocusing function.The phase of the utility model design
Machine array arranges 36 veneer camera combinations in total by 6 rows 6 and forms, and the camera in different location can acquire the photograph of different range
Piece can obtain the visual field of bigger after synthesizing these photos using later stage method.
The camera array of the 6*6 of the utility model design, expands line by USB and writes algorithm so that 36 cameras can
It cooperates.These cameras can obtain shooting to as in state sometime, collecting the object on this time point simultaneously
The field information of body simultaneously restores it, and data caused by all cameras only need, by later stage algorithm process, to have
Advantage at low cost, quality is high, efficient.Camera array designed by the utility model be it is a kind of can be used for underwater photograph technical,
Camera array device based on light field principle.Camera array is to replace the technology that a camera is taken pictures, profit by multiple tiny lens
Field information is recorded with multiple cameras of different location, to which the later stage carries out a kind of device of light field analysis.Whole device can
To obtain the photo of 36 cameras for coming from different location simultaneously, the field information in certain scene domain is obtained, to
Refocusing can be realized in the later stage.It is insufficient scarce that the utility model can solve traditional underwater planktonic organism detecting devices depth of field
Point is not necessarily to focusing when shooting, and the later stage can reselect focus point within the field range of shooting, facilitate and shoot significantly
Journey.
Prior art：At present with the utility model it is immediate be a kind of camera array device and camera array side
Method.The device uses 5 camera array units, and array element is cubic shaped, and camera array unit is arranged in hexagon, and
The quantity of array element is determined by the size of shooting object, can be freely disassembled between each panel of array.Then to shooting pair
As carrying out positive shooting, the distance between the multiplying power of zoom, adjustment camera array unit are calculated using computer, to reference object
It is shot, obtains the image of different angle, to obtain various visual angles information.
The utility model and prior art difference lies in：Camera is fixed on same plane by the utility model, and
The position of non-different angle.The utility model is mainly used for obtaining field information, finally realizes refocusing, and non-acquisition is from various visual angles
Information.The camera array that the utility model uses is 36 rather than 5.
The utility model is solved well by the way that a kind of camera array device for underwater photograph technical is presented by light field principle
The problem of the depth of field of having determined deficiency without focusing, while being effectively increased visual field, therefore the utility model is in possessing underwater photograph technical
It is more convenient, obtain the higher advantage of picture quality.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these should also be considered as this practicality
Novel protection domain, these all do not interfere with the effect and patent practicability of the utility model implementation.
Claims (7)
1. a kind of camera array device for underwater photograph technical, including aluminum fixed plate (2), which is characterized in that the aluminum is solid
Veneer camera array is installed, veneer camera connect by stud (3) and screw (4) with aluminum fixed plate (2) solid on fixed board (2)
Fixed, every veneer camera is connected to expansion line device by data connecting line, expands line device and is connect with computer.
2. the camera array device according to claim 1 for underwater photograph technical, which is characterized in that the veneer camera bag
Veneer phase machine bottom board (5) and camera lens (6) are included, camera lens (6) is fixed on veneer phase machine bottom board (5), and the four of veneer phase machine bottom board (5)
Angle offers the through-hole passed through for aluminum fixed plate (2) upper stud (3), and is threadedly coupled with stud (3) by screw (4) pair
Veneer phase machine bottom board (5) is fixed.
3. the camera array device according to claim 2 for underwater photograph technical, which is characterized in that the stud (3)
Using the copper stud of both ends feminine gender.
4. the camera array device according to claim 1 for underwater photograph technical, which is characterized in that the veneer camera
Array is that 6 rows 6 are arranged and uniformly arranged.
5. the camera array device according to claim 4 for underwater photograph technical, which is characterized in that the veneer camera
Array is arranged with aluminum fixed plate (2) interval.
6. being used for the camera array device of underwater photograph technical according to claim 1-5 any one of them, which is characterized in that described
Picture captured by every veneer camera is handled using light field principle.
7. the camera array device according to claim 1 for underwater photograph technical, which is characterized in that the aluminum is fixed
The outer ring of plate (2) is further opened with several mounting holes (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380405.6U CN208079229U (en) | 2018-03-11 | 2018-03-11 | A kind of camera array device for underwater photograph technical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380405.6U CN208079229U (en) | 2018-03-11 | 2018-03-11 | A kind of camera array device for underwater photograph technical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208079229U true CN208079229U (en) | 2018-11-09 |
Family
ID=64046380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820380405.6U Expired - Fee Related CN208079229U (en) | 2018-03-11 | 2018-03-11 | A kind of camera array device for underwater photograph technical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208079229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108259726A (en) * | 2018-03-11 | 2018-07-06 | 中国海洋大学 | A kind of camera array device for underwater photograph technical |
| CN109656018A (en) * | 2018-12-17 | 2019-04-19 | 中国科学院长春光学精密机械与物理研究所 | A kind of array type optical device and its mounting bracket |
-
2018
- 2018-03-11 CN CN201820380405.6U patent/CN208079229U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108259726A (en) * | 2018-03-11 | 2018-07-06 | 中国海洋大学 | A kind of camera array device for underwater photograph technical |
| CN109656018A (en) * | 2018-12-17 | 2019-04-19 | 中国科学院长春光学精密机械与物理研究所 | A kind of array type optical device and its mounting bracket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Rerabek et al. | New light field image dataset | |
| CN205812185U (en) | A kind of camera system of binocular single image sensor | |
| CN205450557U (en) | Panoramic picture collection system | |
| CN105340267A (en) | Method for generating picture and twin-lens device | |
| CN107589551B (en) | A kind of multiple aperture polarization imaging device and system | |
| CN106791329B (en) | Camera module and terminal | |
| CN108566504A (en) | A kind of dual camera module, electronic equipment and its image acquiring method | |
| CN208079229U (en) | A kind of camera array device for underwater photograph technical | |
| CN106303179A (en) | A kind of full shot for mobile terminal | |
| TW486598B (en) | Method and apparatus of multi-focus photographing | |
| US9998661B1 (en) | Panoramic camera enclosure | |
| CN105241450B (en) | Sky polarization mode detection method and system based on four-quadrant polarizing film | |
| CN106950791B (en) | Panoramic photography device | |
| CN109325912A (en) | Reflective separation method and calibration split system based on polarised light light field | |
| CN104537677A (en) | Omni-directional virtual photography device | |
| CN207070191U (en) | 360 degree of wide-angle imaging modules | |
| CN108259726A (en) | A kind of camera array device for underwater photograph technical | |
| CN206147240U (en) | Optics that can realize optical zoom moves to catch takes photograph camera | |
| CN201788354U (en) | High-resolution real-time panoramic high-dynamic range image acquisition device | |
| CN202221506U (en) | Multi-lens image capturing module | |
| CN209055798U (en) | A kind of structure light camera module | |
| Abdelhamid et al. | 360 degrees imaging systems design, implementation and evaluation | |
| CN110275290B (en) | Relay lens design method for multi-camera imaging test | |
| CN108731821B (en) | A kind of water surface credit Xanthophyll cycle method based on the imaging of micro-nano grating infrared polarization | |
| JP6200204B2 (en) | Lighting information measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20210311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |