CN107147844A - A kind of shooting favourable turn spliced towards pan-shot, virtual reality and stereo-picture - Google Patents
A kind of shooting favourable turn spliced towards pan-shot, virtual reality and stereo-picture Download PDFInfo
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- CN107147844A CN107147844A CN201710297236.XA CN201710297236A CN107147844A CN 107147844 A CN107147844 A CN 107147844A CN 201710297236 A CN201710297236 A CN 201710297236A CN 107147844 A CN107147844 A CN 107147844A
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- 230000002349 favourable effect Effects 0.000 title claims abstract description 22
- 230000033001 locomotion Effects 0.000 claims abstract description 29
- 238000013519 translation Methods 0.000 claims description 33
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000012937 correction Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000008450 motivation Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Classifications
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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
- H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
-
- 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
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/663—Remote control of cameras or camera parts, e.g. by remote control devices for controlling interchangeable camera parts based on electronic image sensor signals
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- Engineering & Computer Science (AREA)
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- Studio Devices (AREA)
Abstract
This patent is related to a kind of shooting favourable turn spliced towards pan-shot, virtual reality and stereo-picture, including power supply module, control module, power plant module and mobile module, the mobile module includes being fixed with camera on main rotary module and the camera mobile module being fixed on main rotary module, camera mobile module；The power supply module is used to power to power plant module and control module respectively；The control module is used to control power plant module；The power plant module is used to drive main rotary module rotation and camera to move on camera mobile module.Motion in one dimension of the camera on main rotary module; the multiple motions different from main rotary module dimension being likely to occur on camera mobile module are superimposed upon again; it can be combined into including space motion path more than bidimensional and bidimensional; ensure that obtaining more image informations also ensure that while cutting splicing enough Pixel Informations for carrying out distortion correction, the quality of picture after greatly raising is handled.
Description
Technical field
This patent is related to capture apparatus field, and in particular to a kind of new shooting favourable turn.
Background technology
With the popularization and the reinforcement of mobile phone shoot function of camera, people for shooting requirement more and more higher, and its
After a kind of middle picture that different angles are taken by rotating camera camera lens, then a width is spliced to form to the progress cutting of these pictures
The technique for taking of big figure, referred to as favourable turn are shot or shooting of shaking the head, and this technique for taking is in the shooting of various large scenes, such as big conjunction
According to and landscape etc., be widely used.If being shot using fisheye camera instead of general camera, to obtain wider array of regard
Angle, and cut and spliced, then referred to as pan-shot after plurality of pictures by rotating or translating to shoot.Pan-shot and turn
Machine technique for taking is widely used in many fields, especially with the development of virtual reality technology, pan-shot skill
Art has obtained wide application in virtual reality.
Existing favourable turn shoots or there are problems that by translating progress pan-shot：On the one hand, favourable turn shoots skill
Art can only make it that the image shot is extended in a dimension, ultimately form an elongated picture；Especially with wide-angle
Even fish eye lens carries out favourable turn shooting, and the picture of shooting only changes the visual angle of a dimension, cannot obtain enough pixels
Information carries out good distortion correction, so that the panoramic pictures visual experience that the image of shooting is converted to come is poor.
Further analysis, cause favourable turn to shoot includes with the not good factor of pan-shot visual experience：First, camera is only one
Change in individual dimension, it is impossible to obtain more image informations and carry out cutting splicing；2nd, flake distortion has isotropism, therefore,
During the distortion correction that flake distorts, it is nonsensical only to go to obtain more image informations by translation.
The content of the invention
In order to overcome the defect of prior art, this patent provides a kind of towards pan-shot, virtual reality and stereo-picture
The shooting favourable turn of splicing, using the teaching of the invention it is possible to provide content of shooting changes more than two dimensions, obtains more image informations and is cut
Also ensure there are enough Pixel Informations to carry out distortion correction while splicing, the quality of picture after raising processing, and can be applied to
In virtual reality and 3D tiled displays.
For above-mentioned technical problem, this patent is so solved：One kind is towards pan-shot, virtual reality and stands
The shooting favourable turn of body image mosaic, including power supply module, control module, power plant module and mobile module, the mobile module bag
Camera is fixed with the camera mobile module for including main rotary module and being fixed on main rotary module, camera mobile module；
The power supply module is used to power to power plant module and control module respectively；
The control module is used to control power plant module；
The power plant module is used to drive main rotary module rotation and camera to move on camera mobile module.
Compared to prior art, the difference of this patent is, except making camera be rotated on main rotary module
Shoot, it is assumed that main rotary module is horizontal direction, camera can also be moved in camera mobile module, for example camera is moved
The direction of module movement is the vertical direction orthogonal with main rotary module direction of rotation, that is to say, that camera is in main rotary module
On motion in one dimension, then be superimposed upon the multiple motions different from main rotary module dimension being likely to occur on camera mobile module,
It can be combined into including space motion path more than bidimensional and bidimensional, the two-dimensionses motion rail of such as horizontal rotation and horizontal translation
Mark, horizontal rotation plus vertical translation add the movement locus of the various dimensions such as the three dimensionality movement locus of vertical rotary, so that clapping
The content taken the photograph is changed in more than two dimensions, it is ensured that while obtaining more image informations progress cutting splicings
Enough Pixel Informations be ensure that for carrying out distortion correction, there is provided vision for the quality of picture after greatly raising is handled
Experience preferably favourable turn is shot and pan-shot image, is applied to virtually while the acquisition of multi-dimensional content is more favorable to this programme
In reality and 3D tiled displays.
Further, the camera mobile module includes translation module, and translation module is angularly fixed on main rotation
On revolving die block, and translation module one side is provided with camera, and power plant module is used to drive camera to move between translation module two ends
It is dynamic.
The camera passes through the motion of main rotary module, two different dimensions of translation module in shooting process, it is ensured that clap
The content taken the photograph is changed in two dimensions.
Further, the camera mobile module includes translation module and rotary module, and translation module is angularly
It is fixed on main rotary module, and one side is provided with rotary module, rotary module and is fixed with camera, power plant module is used for band
Dynamic rotary module is moved between translation module two ends, and rotary module rotation.
The camera passes through the fortune of main rotary module, three different dimensions of translation module and rotary module in shooting process
It is dynamic, it is ensured that the content of shooting is changed in three dimensions.
Further, the camera mobile module includes connecting rod and rotary module, and connecting rod is angularly fixed
On main rotary module, and one side is provided with rotary module, rotary module and is fixed with camera, and power plant module is used to drive phase
Machine rotates on rotary module.
Further, the control module includes the input module and main control chip being electrically connected to each other；
The power supply module is additionally operable to power to main control chip；
The input module, which is used to send to main control chip, to be instructed, and main control chip is driven according to above-mentioned instruction by power plant module
The motion track of main rotary module rotation and camera in camera mobile module.
It can be adjusted by input module taking human as the whole space motion path to camera, flexibility is good.
Further, the input module includes some buttons electrically connected with main control chip.
Further, the control module also includes the display module electrically connected with main control chip, and display module is used to show
Show the working condition of power plant module.
The display module can facilitate user according to the trend of work of power plant module, be sent out using input module to main control chip
Specific instruction is sent, to reach preferable camera space movement locus, flexibility is good, and convenience is strong.
Further, the display module is charactron, LCD screen or liquid crystal display.
Further, the main control chip is single-chip microcomputer, ARM, FPGA, DSP or CPLD.
Further, the power supply module includes the rheostat or adjustable potentiometer for being used to adjust input voltage.
The power supply module can pass through rheostat to the input voltage of the output voltage, i.e. power plant module of power plant module
Or adjustable potentiometer adjusting size within the specific limits, can also while stable, suitable voltage is provided for power plant module
The voltage swing applied in appropriate motivation of adjustment module, so that the power that motivation of adjustment module is provided, and then flexible modulation phase
The speed that machine is moved with mobile module, obtains preferable content of shooting, and reliability is high.
Further, the power plant module is some motors.
Compared to prior art, this patent has the beneficial effect that：
1st, completing the superposition moved in multiple dimensions on main rotary module and camera mobile module using camera, there is provided two dimensions
Content of shooting change more than degree, to more rich image information cut splicing and collect enough Pixel Informations carrying out
Distortion correction, improves the quality of final gained picture；
2nd, it can be sent and instructed to main control chip by input module, and then main rotary module rotating speed and camera is adjusted flexibly in phase
Movement locus in machine mobile module, helps to obtain preferable content of shooting；
3rd, user can understand the trend of work of power plant module by the display module, so as to better profit from input module to dynamic
Power module is controlled, flexibly convenient, good reliability.
Brief description of the drawings
Fig. 1 is the electrical connection block diagram in this patent；
Fig. 2 is the front view of this patent rotary module；
Fig. 3 is the top view of this patent rotary module；
Fig. 4 is the schematic diagram of this patent translation module；
Fig. 5 is the front view of mobile module in this patent embodiment 2；
Fig. 6 is the top view of mobile module in this patent embodiment 2；
Fig. 7 is the front view of mobile module in this patent embodiment 3；
Fig. 8 is the top view of mobile module in this patent embodiment 3；
Fig. 9 is the electrical connection block diagram of this patent embodiment 5.
Embodiment
This patent is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1：
A kind of shooting favourable turn spliced towards pan-shot, virtual reality and stereo-picture as shown in Figure 1, including power supply mould
Block, control module, power plant module and mobile module, the mobile module include main rotary module and are fixed on main rotary module
Camera mobile module, be fixed with camera on camera mobile module；
The power supply module is divided into power plant module power supply module and control module power supply module two parts, specifically, civil power is divided
Control module and the operating voltage of power plant module Bian be depressed into, and independently to the two modules with power, it is ensured that they can
Stably to work；
The control module is used to control power plant module；
The power plant module is used to drive main rotary module rotation and camera to move on camera mobile module.
The difference of this patent is, except making camera carry out rotary taking on main rotary module, and camera can be with
Moved in camera mobile module, that is to say, that motion in one dimension of the camera on main rotary module, then be superimposed upon camera shifting
The multiple motions different from main rotary module dimension being likely to occur on dynamic model block, can be combined into the space more than including bidimensional
Movement locus, so that the content shot is changed in more than two dimensions, it is ensured that obtain more image informations
Enough Pixel Informations also ensure that while cutting splicing for carrying out distortion correction, are greatly schemed after raising processing
The quality of piece.
The control module includes the input module and main control chip that are electrically connected to each other, the control module power supply module to
Main control chip is powered；
It can be adjusted by input module taking human as the whole space motion path to camera, flexibility is good.
The input module is some buttons electrically connected with main control chip, and is made up of a series of switches.
The control module also includes the display module electrically connected with main control chip, and display module is used to show power plant module
Working condition.
The display module can facilitate user according to the trend of work of power plant module, be sent out using input module to main control chip
Specific instruction is sent, to reach preferable camera space movement locus, flexibility is good, and convenience is strong.
The display module concretely charactron, LCD screen or liquid crystal display.
The main control chip is specially single-chip microcomputer, ARM, FPGA, DSP or CPLD.
The power supply module includes the rheostat or adjustable potentiometer for being used to adjust input voltage.
The power supply module can pass through rheostat to the input voltage of the output voltage, i.e. power plant module of power plant module
Or adjustable potentiometer adjusting size within the specific limits, can also while stable, suitable voltage is provided for power plant module
The voltage swing applied in appropriate motivation of adjustment module, so that the power that motivation of adjustment module is provided, and then flexible modulation phase
The speed of machine movement, obtains more preferably content of shooting, and reliability is high.
The power plant module is some motors 0.
The operation principle of the present embodiment is as follows：
S1：Power supply module is powered to main control chip and some motors 0；
S2：User is according to the working condition for setting some motors 0 in main control chip by input module；
S3：Main control chip control some motors 0 drive respectively main rotary module rotated and camera translation module two ends it
Between move, camera is shot by main rotary module and camera mobile module in the motion continuation of multiple different dimensions, can
The different images of multiple angles are obtained, shooting quality is improved, is conducive to the distortion correction in later stage；Display module should now show respectively
Show the working condition of each motor 0.
In above-mentioned steps S3, main control chip can be by PWM modulation technology, current control or other modes respectively to some
Motor 0 is controlled, while the working condition that input module can also be respectively to some motors 0 is adjusted, such as in master control
In chip, the movement velocity of some motors 0 is arranged respectively to some ranks, increased when pressing a certain button in input module
A big rank, when pressing another button in input module, reduces a rank；It can also be preset in main control chip many
Motor pattern is planted, and is selected by input module so that camera can be moved according to required space motion path,
It is easy to operation.
Embodiment 2：
As shown in Figs. 4-6, the present embodiment difference from Example 1 is, the camera mobile module includes translation module 3,
Translation module 3 is vertically fixed on main rotary module 4, and the one side of translation module 3 is provided with camera 2, and power plant module includes two
Individual motor 0, is respectively used for driving that main rotary module 4 is rotated and camera 2 is moved between the two ends of translation module 3.
The camera 2 passes through the motion of main rotary module 4,3 two different dimensions of translation module in shooting process, it is ensured that
The content of shooting is changed in two dimensions.
For this embodiment, it is desirable to obtain the image information needed for preferable distortion correction, camera 2 is in translation module 3
Moving range should be as big as possible, this is highly significant for a wide range of shooting of large scene.
Embodiment 3：
As shown in Fig. 2,3,7 and 8, the present embodiment and the difference of embodiment 1 are, the camera mobile module includes connection
Bar 5 and rotary module 1, connecting rod 5 are angularly fixed on main rotary module 4, and one side is provided with rotary module
1, camera 2 is fixed with rotary module 1, two motors 0 are mechanically connected with main rotary module 4 and rotary module 1 respectively, drive master
Rotary module 4 rotates and motion track of the camera 2 on rotary module 1.
The camera 2 is become simultaneously by main rotary module 4 and rotary module 1 in two dimensions in shooting process
Change, and different movement locus can be set according to the demand of shooting, go to carry out distortion correction so as to shoot more image informations
And the cutting splicing of image, visual experience more preferably image can be finally obtained, and by rotary module 1 come instead of implementing
Translation module 3 in example, the multi-angled shooting for small range scene is highly significant.
Embodiment 4：
The present embodiment and the difference of embodiment 1 are that the camera mobile module includes translation module 3 and rotary module 1,
Translation module 3 is angularly fixed on main rotary module 4, and one side is provided with rotary module 1, rotary module 1
Camera 2 is fixed with, power plant module is three electricity respectively with main rotary module 4, translation module 3 and rotary module 1 mechanical connection
Machine 0, drives main rotary module 4 to rotate, rotary module 1 is moved between the two ends of translation module 3 respectively, and rotary module 1 revolves
Turn.
The camera 2 passes through main rotary module 4,1 three different dimensions of translation module 3 and rotary module in shooting process
Motion, it is ensured that the content of shooting is changed in three dimensions, it is ensured that effective acquisition of image information, preferably to enter
Line distortion is corrected, and the present embodiment has taken into account the application in a wide range of scene or small range scene capture well.
Embodiment 5：
The difference of the present embodiment and above-described embodiment is that the input module is main by a series of switch S and potentiometer
RP is constituted, and adjusts potentiometer RP by adjusting switch S, main control chip exports corresponding after being acquired to potentiometer rp state
Signal, and then the working condition of motor 0 is adjusted.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Any modifications, equivalent substitutions and improvements made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (10)
1. a kind of shooting favourable turn spliced towards pan-shot, virtual reality and stereo-picture, including power supply module, control mould
Block, power plant module and mobile module, it is characterised in that the mobile module includes main rotary module and is fixed on main rotary module
On camera mobile module, be fixed with camera on camera mobile module；
The power supply module is used to power to power plant module and control module respectively；
The control module is used to control power plant module；
The power plant module is used to drive main rotary module rotation and camera to move on camera mobile module.
2. a kind of shooting favourable turn spliced towards pan-shot, virtual reality and stereo-picture according to claim 1, its
It is characterised by, the camera mobile module includes translation module, translation module is angularly fixed on main rotary module,
And translation module one side is provided with camera, power plant module is used to drive camera to move between translation module two ends.
3. a kind of shooting favourable turn spliced towards pan-shot, virtual reality and stereo-picture according to claim 1, its
It is characterised by, the camera mobile module includes translation module and rotary module, translation module is angularly fixed on master
On rotary module, and one side is provided with rotary module, rotary module and is fixed with camera, and power plant module is used to drive rotating mould
Block is moved between translation module two ends, and rotary module rotation.
4. a kind of shooting favourable turn spliced towards pan-shot, virtual reality and stereo-picture according to claim 1, its
It is characterised by, the camera mobile module includes connecting rod and rotary module, connecting rod is angularly fixed on main rotation
In module, and one side is provided with rotary module, rotary module and is fixed with camera, and power plant module is used to drive camera in rotation
Rotated in module.
5. a kind of shooting favourable turn spliced towards pan-shot, virtual reality and stereo-picture according to claim 1, its
It is characterised by, the control module includes the input module and main control chip being electrically connected to each other；
The power supply module is additionally operable to power to main control chip；
The input module, which is used to send to main control chip, to be instructed, and main control chip is driven according to above-mentioned instruction by power plant module
The motion track of main rotary module rotation and camera in camera mobile module.
6. a kind of shooting favourable turn spliced towards pan-shot, virtual reality and stereo-picture according to claim 5, its
It is characterised by, the input module includes some buttons electrically connected with main control chip.
7. a kind of shooting favourable turn spliced towards pan-shot, virtual reality and stereo-picture according to claim 5, its
It is characterised by, the control module also includes the display module electrically connected with main control chip, display module is used to show power mould
The working condition of block.
8. a kind of shooting favourable turn spliced towards pan-shot, virtual reality and stereo-picture according to claim 7, its
It is characterised by, the display module is charactron, LCD screen or liquid crystal display.
9. a kind of shooting turn spliced towards pan-shot, virtual reality and stereo-picture according to claim 1 to 8
Machine, it is characterised in that the power supply module includes the rheostat or adjustable potentiometer for being used to adjust output voltage.
10. a kind of shooting turn spliced towards pan-shot, virtual reality and stereo-picture according to claim 1 to 8
Machine, it is characterised in that the power plant module is some motors.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710297236.XA CN107147844A (en) | 2017-04-28 | 2017-04-28 | A kind of shooting favourable turn spliced towards pan-shot, virtual reality and stereo-picture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710297236.XA CN107147844A (en) | 2017-04-28 | 2017-04-28 | A kind of shooting favourable turn spliced towards pan-shot, virtual reality and stereo-picture |
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| CN107147844A true CN107147844A (en) | 2017-09-08 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101556423A (en) * | 2009-04-16 | 2009-10-14 | 陈祜 | Fully automatic digital panoramic camera rotating base |
| CN105468154A (en) * | 2015-11-25 | 2016-04-06 | 国网浙江省电力公司台州供电公司 | Interactive panorama display system for power system operation |
| CN105654502A (en) * | 2016-03-30 | 2016-06-08 | 广州市盛光微电子有限公司 | Panorama camera calibration device and method based on multiple lenses and multiple sensors |
| CN106122697A (en) * | 2016-08-31 | 2016-11-16 | 中国电子科技集团公司第四十五研究所 | camera multi-dimensional support adjusting device and adjusting method thereof |
-
2017
- 2017-04-28 CN CN201710297236.XA patent/CN107147844A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101556423A (en) * | 2009-04-16 | 2009-10-14 | 陈祜 | Fully automatic digital panoramic camera rotating base |
| CN105468154A (en) * | 2015-11-25 | 2016-04-06 | 国网浙江省电力公司台州供电公司 | Interactive panorama display system for power system operation |
| CN105654502A (en) * | 2016-03-30 | 2016-06-08 | 广州市盛光微电子有限公司 | Panorama camera calibration device and method based on multiple lenses and multiple sensors |
| CN106122697A (en) * | 2016-08-31 | 2016-11-16 | 中国电子科技集团公司第四十五研究所 | camera multi-dimensional support adjusting device and adjusting method thereof |
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Application publication date: 20170908 |