CN103384342A - Method for acquiring 3D photo through photographing device of tablet personal computer - Google Patents
Method for acquiring 3D photo through photographing device of tablet personal computer Download PDFInfo
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- CN103384342A CN103384342A CN201210137841.8A CN201210137841A CN103384342A CN 103384342 A CN103384342 A CN 103384342A CN 201210137841 A CN201210137841 A CN 201210137841A CN 103384342 A CN103384342 A CN 103384342A
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Abstract
The invention discloses a method for acquiring a 3D photo through a photographing device of a tablet personal computer. The method comprises the following steps: step 100, an incident beam is focused by a lens assembly, penetrates through a first light valve region of a light valve assembly and forms a first image on an image sensor; step 200, the image sensor sends an electric signal instruction to a storage device, and the storage device records first image data; step 300, the incident beam penetrates through a second light valve region of the light valve assembly and forms a second image on the image sensor; step 400, the image sensor sends another electric signal instruction to the storage device, and the storage device records second image data; step 500, the first image data and the second image data form image data in a 3D format. By adopting the technical scheme, the acquisition of a 3D image is realized quickly and conveniently only through one lens assembly.
Description
Technical field
The present invention relates to a kind of method of obtaining photo, particularly the photographic means of panel computer obtains the method for 3D photo.
Background technology
China Patent No. ZL200810182655.X discloses a kind of electronic installation with camera function, and this electronic installation is configured in and realizes camera function on mobile phone, and this electronic installation can realize taking the photo of getting 3D effect.It comprises a CPU; The first mirror head module, in order to an object is obtained one first image, described first mirror head module is electrically connected at described CPU; The second camera lens module, in order to described object is obtained one second image, described the second camera lens module is electrically connected at described CPU, and has subtense angle between described the first image and described the second image; An and inductive switch; By described the second camera lens module is adjusted to an enable position, send a control command to described CPU to touch described inductive switch, start described CPU and process obtained described the first image and described the second image, to form a 3D format image.Adopt technique scheme, be to obtain respectively two images with subtense angle by two camera lens modules, and these two images are synthesized a 3D image.The weak point of this technical scheme is: the electronic installation of (1) camera function need to be equipped two camera lens modules, the volume of electronic installation will certainly be increased, thickens, and cost improves; (2) adopt above-mentioned electronic installation to obtain the 3D image, need to acquire the subtense angle of two images with a suitable angle, this operant level to the operator has proposed very high requirement, therefore is unfavorable for the electronic installation universalness of 3D camera function; (3) adopt the electronic installation of above-mentioned camera function, every optical parametric of its two camera lens modules needs consistent as much as possible, if there is deviation, the situations such as ghost image can occur when forming the image of 3D form, makes the 3D image distortion.
Summary of the invention
For solving the technical problem that exists in prior art, the photographic means that the invention provides a kind of panel computer obtains the method for 3D photo, and this method only needs a lens subassembly can obtain 3D rendering.
the present invention solves the problems of the technologies described above, the technical scheme that adopts is: provide a kind of photographic means of panel computer to obtain the method for 3D photo, utilize a lens subassembly, one image inductor, one storage device and a light valve assembly are realized, wherein, lens subassembly has the focal plane, image inductor is arranged on the focal plane, storage device and image inductor are electrically connected, the setting corresponding with lens subassembly of light valve assembly, this light valve assembly comprises the first electrode layer, the second electrode lay and photoelectricity material layers, this photoelectricity material layers is arranged between the first electrode layer and the second electrode lay, the electric field that the first electrode layer and the second electrode lay produce is laid in the photoelectricity material layers, the photoelectricity material layers comprises the first light valve district and the second light valve district at least, the described method of obtaining photo comprises the following steps, step 100, and incident beam sees through the first light valve district of light valve assembly and form the first image on image inductor after the focusing of lens subassembly, step 200, image inductor sends signal of telecommunication instruction to storage device, by described the first view data of memory means record, step 300, incident beam see through the second light valve district of light valve assembly and form the second image on image inductors, step 400, image inductor sends signal of telecommunication instruction to storage device, by described the second view data of memory means record, step 500, the first view data and the second view data form the view data of a 3D form.
As preferred version of the present invention, the method of obtaining photo of the present invention, also comprise and utilize a controller and a light valve driver to realize, controller is used for providing timing control signal, the light valve driver be electrically connected to controller and the timing control signal of response controller to drive the electric field of photoelectricity material layers, the signal of telecommunication of image inductor is also based on this timing control signal; Described step 100 further comprises, step 110, incident beam after the focusing of lens subassembly through the light valve assembly; Step 120, controller are to light valve driver transmission timing control signal, and startup light valve driver; Step 130, light valve driver drives the first electrode layer and the second electrode lay make incident beam see through the first light valve district of photoelectricity material layers, and other zones in the first light valve district can not see through incident beam; Step 140, the incident beam that sees through the first light valve district forms the first image on the image perceptron.
As preferred version of the present invention, the method of obtaining photo of the present invention, also comprise and utilize a controller and a light valve driver to realize, controller is used for providing timing control signal, the light valve driver be electrically connected to controller and the timing control signal of response controller to drive the electric field of photoelectricity material layers, the signal of telecommunication of image inductor is also based on this timing control signal; Described step 300 further comprises, step 310, incident beam after the focusing of lens subassembly through the light valve assembly; Step 320, controller are to light valve driver transmission timing control signal, and startup light valve driver; Step 330, light valve driver drives the first electrode layer and the second electrode lay make incident beam see through the second light valve district of photoelectricity material layers, and other zones in the second light valve district can not see through incident beam; Step 340, the incident beam that sees through the second light valve district forms the second image on the image perceptron.
As preferred version of the present invention, the described step 200 that circulates to step 500 until the user select to stop, to generate the video file of 3D form.
Technical solutions according to the invention are with respect to prior art, and the beneficial effect of obtaining is:
(1) method of obtaining photo of the present invention only needs a lens subassembly namely to realize obtaining of 3D rendering, therefore, can realize the intelligentized while of panel computer, can not increase thickness and the weight of panel computer; In addition, the first image and the second image that form 3D rendering are to be formed by same incident beam, and therefore need not the operator carries out too much adjustment to subtense angle, can form 3D rendering, is convenient to have the panel computer universalness of 3D camera function.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of a part of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
The photographic means that Figure 1A shows panel computer of the present invention is in state schematic diagram for the moment;
The schematic diagram when photographic means that Figure 1B shows panel computer of the present invention is in state two;
Fig. 2 A shows lens subassembly of the present invention and is in state schematic diagram for the moment;
Schematic diagram when Fig. 2 B shows lens subassembly of the present invention and is in state two;
Fig. 3 shows the structural representation of lens subassembly of the present invention;
Fig. 4 shows the structured flowchart of the photographic means of panel computer of the present invention;
The photographic means that Fig. 5 shows panel computer of the present invention obtains the method flow diagram of 3D photo.
Embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer, clear, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1A, Figure 1B, the photographic means that is disposed on panel computer of the present invention comprises lens subassembly 20, image inductor 40, light valve assembly 30 and storage device 50 (seeing Fig. 4); Lens subassembly 20 has the focal plane and is used for receiving irradiating light beam in order to form image on the focal plane; Image inductor 40 is arranged on the focal plane and is used for sensed image; Storage device 50 is electrically connected with image inductor 40, and this storage device 50 is used for the view data that memory image inductor 40 is sensed; Light valve assembly 30 is used for controlling the imaging of incident beam on image inductor 40, light valve assembly 30 and the corresponding setting of lens subassembly 20, and it is used for controlling the imaging of incident beam on image inductor 40.
As shown in Figure 3, light valve assembly 30 comprises the first electrode layer 303, the second electrode lay 304 and photoelectricity material layers 310, this photoelectricity material layers 310 is arranged between the first electrode layer 303 and the second electrode lay 304, and the first electrode layer 303 is laid in photoelectricity material layers 310 with the electric field that the second electrode lay 304 produces; The first electrode layer 303 is arranged on first substrate 301, the second electrode lay 304 is laid on second substrate 302, the first electrode layer 303 can be made by the ITO material with the second electrode lay 304, when voltage (VS) was loaded on the first electrode layer 303 with the second electrode lay 304, the electric field of generation was positioned on photoelectricity material layers 310.as Fig. 2 A, shown in Fig. 2 B, this photoelectricity material layers 310 comprises the first light valve district 32 and the second light valve district 34 at least, the first light valve district 32 is positioned at the right side, the second light valve district 34 is positioned at the left side, this light valve assembly 30 has the first operating state and the second operating state at least, when light valve assembly 30 during in the first operating state, the first light valve district 32 of light valve assembly 30 is clear, other parts outside the first light valve district 32 are fuzzy, thereby only allow a part of incident beam to arrive image inductor 40 to form the first image of photographed scene 10, when light valve assembly 30 during in the second operating state, the second light valve district 34 of light valve assembly 30 is clear, other parts outside the second light valve district 34 are fuzzy, thereby only allow a part of incident beam to arrive image inductor 40 to form the second image of photographed scene 10.
As shown in Figure 4, the photographic means that is disposed on panel computer of the present invention, also comprise controller 60 and light valve driver 70, controller 60 is for generation of a timing control signal, light valve driver 70 is electrically connected to controller 60, the timing control signal of light valve driver 70 response controllers 60 drives light valve assembly 30 so that produce electric field on photoelectricity material layers 310, and the signal of telecommunication of image inductor 40 is also based on this timing control signal.Light valve assembly 30 circulated between the first operating state and the second operating state with cycle time, and image perceptron 40 sends the signal of telecommunication with this time cycle to storage device 50, so that storage device 50 can be recorded the first image and the second image within the time cycle of this circulation, thereby form 3D rendering.This time cycle is namely to be controlled by the timing control signal of controller 60.User interface 80 shown in figure is to select for controlling the switching of photographic means between 3D rendering and 2D image, and power supply 90 is used for photographic means is powered.
In sum, photographic means of the present invention adopts single lens assembly 20 to realize obtaining of 3D rendering.Single bundle incident beam adopts 30 pairs of incident beams of light valve assembly to control at the crevice projection angle of image perceptron 40 by after single lens assembly 20, has realized the subtense angle of 3D rendering.In the adjustment process to incident beam, only adopted a unique lens subassembly 20, when not existing 20 pairs of light beams of two lens subassemblies of available technology adopting to adjust, to the selection demand of lens subassembly, 3D rendering is more finished very; And the structure of relative two lens subassemblies 20 of cost is cheaper, more easily promotes.
Therefore, the photographic means of panel computer of the present invention obtains the method for 3D photo, comprises the following steps step 100, incident beam sees through the first light valve district 32 of light valve assembly 30 and form the first image on image inductor 40 after the focusing of lens subassembly 20;
Step 200, image inductor 40 sends signal of telecommunication instruction to storage device 50, records described the first view data by storage device 50;
Step 300, incident beam see through the second light valve district 34 of light valve assembly 30 and form the second image on image inductors 40;
Step 400, image inductor 40 sends signal of telecommunication instruction to storage device 50, records described the second view data by storage device 50;
Step 500, the first view data and the second view data form the view data of a 3D form.
So far, the view data of 3D form generates.In order to generate the 3D video file, circulation above-mentioned steps 200 to step 500 until the user select to stop.
It is further comprising the steps that above-mentioned photographic means obtains the step 100 of method of photo,
Step 110, incident beam after the focusing of lens subassembly 20 through light valve assembly 30;
Step 120, controller 60 are to light valve driver 70 transmission timing control signals, and startup light valve driver 70;
Step 130, light valve driver 70 drive the first electrode layers 303 and the second electrode lays 304, make incident beam see through the first light valve district 32 of photoelectricity material layers 310, and other zones in the first light valve district 32 can not see through radiotherapy beam;
Step 140, the incident beam that sees through the first light valve district 32 forms the first image on image perceptron 40.
In like manner, it is further comprising the steps that above-mentioned photographic means obtains the step 300 of method of photo,
Step 320, controller 60 are to light valve driver 70 transmission timing control signals, and startup light valve driver 70;
Step 330, light valve driver 70 drive the first electrode layers 303 and the second electrode lays 304, make incident beam see through the second light valve district 34 of photoelectricity material layers 310, and other zones in the second light valve district 34 can not see through incident beam;
Step 340, the incident beam that sees through the second light valve district 34 forms the second image on image perceptron 40.
Above-mentioned explanation illustrates and has described the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to the disclosed form of this paper, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can in invention contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area.And the change that those skilled in the art carry out and variation do not break away from the spirit and scope of the present invention, all should be in the protection range of claims of the present invention.
Claims (4)
1. the photographic means of a panel computer obtains the method for 3D photo, it is characterized in that, utilize a lens subassembly, one image inductor, one storage device and a light valve assembly are realized, wherein, lens subassembly has the focal plane, image inductor is arranged on the focal plane, storage device and image inductor are electrically connected, the setting corresponding with lens subassembly of light valve assembly, this light valve assembly comprises the first electrode layer, the second electrode lay and photoelectricity material layers, this photoelectricity material layers is arranged between the first electrode layer and the second electrode lay, the electric field that the first electrode layer and the second electrode lay produce is laid in the photoelectricity material layers, the photoelectricity material layers comprises the first light valve district and the second light valve district at least, the described method of obtaining photo comprises the following steps,
Step 100, incident beam see through the first light valve district of light valve assembly and form the first image on image inductors after the focusing of lens subassembly;
Step 200, image inductor sends signal of telecommunication instruction to storage device, by described the first view data of memory means record;
Step 300, incident beam see through the second light valve district of light valve assembly and form the second image on image inductors;
Step 400, image inductor sends signal of telecommunication instruction to storage device, by described the second view data of memory means record;
Step 500, the first view data and the second view data form the view data of a 3D form.
2. the photographic means of panel computer according to claim 1 obtains the method for 3D photo, it is characterized in that, also comprise and utilize a controller and a light valve driver to realize, controller is used for providing timing control signal, the light valve driver be electrically connected to controller and the timing control signal of response controller to drive the electric field of photoelectricity material layers, the signal of telecommunication of image inductor is also based on this timing control signal; Described step 100 further comprises,
Step 110, incident beam after the focusing of lens subassembly through the light valve assembly;
Step 120, controller are to light valve driver transmission timing control signal, and startup light valve driver;
Step 130, light valve driver drives the first electrode layer and the second electrode lay make incident beam see through the first light valve district of photoelectricity material layers, and other zones in the first light valve district can not see through incident beam;
Step 140, the incident beam that sees through the first light valve district forms the first image on the image perceptron.
3. the photographic means of panel computer according to claim 1 obtains the method for 3D photo, it is characterized in that, also comprise and utilize a controller and a light valve driver to realize, controller is used for providing timing control signal, the light valve driver be electrically connected to controller and the timing control signal of response controller to drive the electric field of photoelectricity material layers, the signal of telecommunication of image inductor is also based on this timing control signal; Described step 300 further comprises,
Step 310, incident beam after the focusing of lens subassembly through the light valve assembly;
Step 320, controller are to light valve driver transmission timing control signal, and startup light valve driver;
Step 330, light valve driver drives the first electrode layer and the second electrode lay make incident beam see through the second light valve district of photoelectricity material layers, and other zones in the second light valve district can not see through incident beam;
Step 340, the incident beam that sees through the second light valve district forms the second image on the image perceptron.
4. the photographic means of panel computer according to claim 1 obtains the method for 3D photo, it is characterized in that, the described step 200 that circulates to step 500 until the user select to stop, to generate the video file of 3D form.
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| CN201210137841.8A CN103384342A (en) | 2012-05-05 | 2012-05-05 | Method for acquiring 3D photo through photographing device of tablet personal computer |
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| CN201210137841.8A CN103384342A (en) | 2012-05-05 | 2012-05-05 | Method for acquiring 3D photo through photographing device of tablet personal computer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106464859A (en) * | 2014-06-09 | 2017-02-22 | Lg伊诺特有限公司 | Camera module and mobile terminal including same |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106464859A (en) * | 2014-06-09 | 2017-02-22 | Lg伊诺特有限公司 | Camera module and mobile terminal including same |
| CN106464859B (en) * | 2014-06-09 | 2019-11-19 | Lg伊诺特有限公司 | Camera model and mobile terminal including the camera model |
| US10554949B2 (en) | 2014-06-09 | 2020-02-04 | Lg Innotek Co., Ltd. | Camera module and mobile terminal including same |
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Application publication date: 20131106 |