CN202696751U - Immediate multi-camera image integrating system - Google Patents
Immediate multi-camera image integrating system Download PDFInfo
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- CN202696751U CN202696751U CN 201220002145 CN201220002145U CN202696751U CN 202696751 U CN202696751 U CN 202696751U CN 201220002145 CN201220002145 CN 201220002145 CN 201220002145 U CN201220002145 U CN 201220002145U CN 202696751 U CN202696751 U CN 202696751U
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Abstract
The utility model provides an immediate multi-camera image integrating system, comprising at least two image receivers, which are connected in parallel or in series. Each image receiver comprises a camera, a lens group, a light sensing array and an analog-digital converter. An alignment processor is connected in parallel with the image receivers. The alignment processor integrates, in a plane-alignment or line-alignment manner, the optical images received by the optical image receivers and transmits the optical images to a processing unit of the next level. The alignment processor outputs the integrated images to a structure of the next level and declares that the size of the images is the size where the width enlarged by several times is multiplied by the original length. The immediate multi-camera image integrating system also comprises a signal processor, which performs required processing of the optical signals which are already treated by the alignment processor. The immediate multi-camera image integrating system makes the image processing more efficient, without the need of waiting for a long period of time after the images are captured. The images can be directly aligned, and the desired result is obtained. The immediate multi-camera image integrating system of the utility model saves the time and has the synchronous property.
Description
Technical field
The utility model refers in particular to a kind of immediate integration system of many lens videos about image processing.
Background technology
In traditional video camera, behind the lens group pick-up image, must see through set of lenses, light sensation array, the signal converter at rear, finally come processor, come to do required processing for image.As shown in Figure 1, at twin-lens video camera even in many camera lens videos, the synthetic registration process of each image all is to carry out by last processor, in the process of processing, usually do not have instantaneity and synchronism, and often have time of delay, and cause immediately seeing the instantly synthetic result of alignment of the image of taking in.
More than be the common shortcoming of traditional video camera, so inventor of the present utility model urgently thinks to have a kind of brand-new design can solve the problem that this prior art meets with.
The utility model content
Main purpose of the present utility model provides a kind of immediate integration system of many lens videos, image immediate integration system, can make image more efficient on processing, behind pick-up image, not need the too many stand-by period, can directly do the processing of aliging, obtain the result who needs.The utility model is more saved time and is had synchronism, and the quick and instant user that makes can obtain the image that needs.
For reaching above-mentioned purpose, comprise at least two panadaptors in the utility model, wherein respectively this panadaptor connects in mode in parallel or series connection; This panadaptor respectively comprises respectively: a camera lens is used for capturing outside image, and the image that will take in is to the structure transmission of rear class; One set of lenses, this set of lenses are positioned at this camera lens rear, receive the optical image from this camera lens, and carry out the optical image processing with the lens combination of inside, to obtain required image; This image is exported in the optical image mode; One light sensing array, this light sensing array becomes current signal with the optical image of the first lens group that receives through after the opto-electronic conversion, and transmits to the element of next stage; One analog-digital converter will become digital signal from the analog signal conversion of this light sensing array; One alignment processor, connect this each panadaptor, the optical image that each optical image receiver is received is synthetic, and this registration process device outputs to the mechanism of next stage with resulting resultant image, and its width that is size with image is declared as several times is multiplied by the original length.And a signal processor, the optical signalling after this signal processor can be processed via the registration process device be done required processing.
Wherein, the synthetic mode of image is:
With each optical image and synthetic to do in the face of neat mode, pixel that will be overlapping behind the image alignment is removed, and obtains the image of single approximate real picture, namely synthetic after a certain columns of array imaging always columns is constant for the corresponding columns of each array imaging sequentially is formed by connecting.
Wherein, the synthetic mode of image is:
Do synthetic in the mode of line alignment each optical image, namely in a digitized video array, find out a line, and find out its be arranged in the digitized video array therewith line recently like line segment as the benchmark of this two image alignment, assert that this line segment is identical position in this two image, namely line segment is that benchmark is done this two array imaging superimposed thus.
Wherein, this light sensing array is ccd array.
Wherein, this light sensing array is the CMOS array.
Wherein, have two panadaptors.
Wherein, have four panadaptors.
The utility model provides a kind of immediate integration system of many lens videos in addition, and it comprises: camera lens video more than and a registration process device;
Wherein, these many camera lens videos comprise: at least two panadaptors, and wherein respectively this panadaptor connects in mode in parallel or series connection; This panadaptor respectively comprises respectively: a camera lens that is used for capturing external image, and the image that will take in transmits to the structure of rear class; One
Individual reception is from the set of lenses of this camera lens optical image, and this set of lenses is positioned at this camera lens rear, and carries out the optical image processing with the lens combination of inside, to obtain required image; This image is exported in the optical image mode; A light sensing array, this light sensing array becomes current signal with the optical image of the first lens group that receives through after the opto-electronic conversion, and transmits to the element of next stage; An analog-digital converter will become digital signal from the analog signal conversion of this light sensing array;
This registration process device and connect this each panadaptor wherein, the optical image that each panadaptor is received with synthesize in the face of mode neat or the line alignment after deliver to this signal processor.
Wherein, a user can access the memory of stored image, and this memory is used for the image storage after this signal processing.
Wherein, a display that allows the user can immediately see present treated image, this display can will be processed image output later through aforementioned components.
Wherein, an image rotates processor, use algorithm that this first panadaptor is rotated so that two images have parallel view plane with the resulting image of this second panadaptor, so in the processing of next stage, can not produce because of the difference at visual angle deviation in the time of image lamination, this image rotates processor and is arranged on respectively after this panadaptor.
Wherein, a curvature adjuster, when image is entered this first lens group and this second set of lenses and in the process of imaging by aperture, can produce distortion to image because of the curvature of lens itself, so must proofread and correct because of the difference of employed lens the curvature distortion of this image, this curvature adjuster is arranged on respectively after this panadaptor.
Such scheme can still comprise:
To make required processing signals processor via the optical signalling after the processing of registration process device for one.
Advantage of the present utility model is, image immediate integration system can make image more efficient on processing, and behind pick-up image, does not need the too many stand-by period, can directly do the processing of aliging, and obtains the result who needs.Compared with traditional image processing, the utility model is more saved time and is had synchronism, and the quick and instant user that makes can obtain the image that needs.The mode that image is integrated has two kinds, line alignment and in the face of neat, the mode of line alignment be respectively two or several acquisitions to optical images on, look for recently like line segment carry out again superimposed as benchmark; In the face of neat mode is the optical image that respectively two or several acquisitions is arrived, do again the superimposed image pixel to be removed after superimposed.Can fast many camera lenses be captured the action that each optical image that gets off is done integration with upper type, and image synthesizes and real image is quite approximate rear.
Description of drawings
Fig. 1 is the traditional digital cameras schematic diagram.
Fig. 2 is digital camera organigram of the present utility model.
Fig. 3-a, Fig. 3-b, Fig. 3-c are image processing process schematic diagram of the present utility model.
Fig. 4 is that the utility model installs the element schematic diagram additional.
Fig. 5 is multi-lens camera organigram of the present utility model
Embodiment
The technological means that relevant the utility model uses in order to reach the goal sincerely cooperates the embodiment shown in Fig. 2 and Fig. 3-a, Fig. 3-b, Fig. 3-c hereby again, and it is as follows to describe the utility model in detail:
In the immediate integration system of many lens videos of the present utility model, comprise at least two panadaptors, just this at least two panadaptor shares an image processor, therefore between panadaptor and image processor, be provided with the processor that aligns, to carry out the synthetic operation of image, in the first embodiment of the present utility model, be the example of a pair of image processor, as shown in Figure 2.Illustrate that hereinafter structure of the present utility model is as follows.
The first panadaptor 100 and the second panadaptor 200, wherein this first panadaptor 100 comprises the image that one first camera lens 10 is used for capturing the outside, and the image that will take in is to mechanism's transmission of rear class.One first lens group 20, this first lens group 20 are positioned at this first camera lens 10 rears, receive the optical image from this first camera lens 10, and carry out optical image with the set of lenses of inside and process, to obtain required image.This image is exported in the optical image mode.One first light sensing array 30, this first light sensing array 30 can be ccd array or CMOS array, and the optical image of the first lens group 20 that receives is become the signal of telecommunication through after the opto-electronic conversion, shown in Fig. 3-a, and transmits to the element of next stage.One first analog-digital converter 35 will become digital signal from the analog signal conversion of this first light sensing array 30, and the signal that is beneficial to rear class is processed.
This second panadaptor 200 comprises one second camera lens 40 and is used for capturing outside image, and the image that will take in is to the structure transmission of rear class.One second set of lenses 50, this second set of lenses 50 are positioned at this second camera lens 40 rears, receive the optical image from this second camera lens 40, and carry out the optical image processing with the lens combination of inside, to obtain required image.This image is exported in the optical image mode.One second light sensing array 60, this second light sensing array 60 can be ccd array or CMOS array, and the optical image of the second set of lenses of receiving is become the signal of telecommunication through after the opto-electronic conversion, shown in Fig. 3-b, and transmits to the element of next stage.One second analog-digital converter 65 will become digital signal from the analog signal conversion of this second light sensing array 65, and the signal that is beneficial to rear class is processed.
One alignment processor 70, this registration process device 70 is positioned at after the first panadaptor 100 and the second panadaptor 200, first optical image that the first panadaptor 100 can be received, and the second optical image that the second panadaptor 200 receives is done synthetic processing.The mode of processing has two kinds, first kind of way is for doing synthetic to face neat mode the first optical image and the second optical image, behind the image alignment overlapping pixel is removed, obtain the image of single approximate real picture, namely certain columns i first part of synthetic rear array imaging is the element of the corresponding columns i of A array imaging, the latter part is B array imaging columns i, and synthetic array imaging is the array of a 2IxJ at last, and its Mathematical representation is:
The A image: [Aij] IxJ,
B image: [Bij] IxJ
C image, i.e. gained image: [Cij] 2IxJ
Mathematical expression: [Cij] 2IxJ=[[Aij] IxJ[Bij] IxJ], 0＜i＜I wherein
This registration process device 70 outputs to the mechanism of next stage with resulting resultant image, and the size of image is declared as 2IxJ, shown in Fig. 3-c.
Second method is for doing synthetic in the mode of line alignment the first optical image and the second optical image, namely in a digitized video array, find out a line, and find out its be arranged in the digitized video array therewith line recently like line segment as the benchmark of this two image alignment, assert that this line segment is identical position in this two image, namely line segment is that benchmark is done this two array imaging superimposed thus.Shown in Fig. 3-c.
One signal processor 80, this signal processor 80 can be done required processing with the optical signalling after processing via registration process device 70, as highlight, strengthen and blur etc.
One memory 90, this memory 90 is used for the image storage after 80 processing of this signal processor, and the user can be accessed by this memory the image of storage afterwards.
One display 110, this display 110 can with processing image output later through aforementioned components, allow the user immediately see present treated image by this display 110.
Please refer to Fig. 4, the image of shooting with video-corder owing to this first panadaptor 100 and this second panadaptor 200 can be because physics and mechanical reason produce distortion, and institute thinks and obtains more accurate image, can add following two processors in processor.
One image rotates processor 120, use algorithm that this first panadaptor 100 is rotated so that two images have parallel view plane with these the second panadaptor 200 resulting first optical images and the second optical image, with in the processing of next stage, in the time of image lamination, can not produce because of the difference at visual angle deviation.Its main cause be because this first panadaptor 100 and this second panadaptor 200 put to some extent deviation of angle, so resulting the first optical image and the second optical image also can cause different visual angles to produce different images because of the phenomenon of perspective, namely the image of possible left disappears toward the disappearance point of left, and right-hand image disappears toward right-hand disappearance point, therefore two images have the different depth of parallelisms, so rotation that must image is suitable is to eliminate the visual angle deviation.
One curvature adjuster 130, when image is entered this first lens group and this second set of lenses and in the process of imaging by aperture, can produce distortion to image because of the curvature of lens itself, so must proofread and correct because of the difference of employed lens the curvature distortion of this image.
Please refer to Fig. 5, wherein show the second embodiment of the present utility model, present embodiment is same as the embodiment of above-mentioned explanation, just it has four panadaptors, is respectively the first panadaptor 100, the second panadaptors 200, the 3rd panadaptor 300, and the 4th panadaptor 400.These four panadaptors share an alignment processor 70, connecting into a resultant image to face mode neat or the line alignment through the image that panadaptor is processed.
With four panadaptors and the mode that connects as an illustration, but the utility model is not limited to the mode of this kind connection in above-described embodiment, and these a plurality of optical image receivers are the mode of serial connection also.This type of is all in scope of the present utility model.
Advantage of the present utility model is, this image immediate integration system can make image more efficient on processing, and behind pick-up image, does not need the too many stand-by period, can directly do the processing of aliging, and obtains the result that needs.Compared with traditional image processing, the utility model is more saved time and is had synchronism, and the quick and instant user that makes can obtain the image that needs.The mode that image is integrated has two kinds, line alignment and in the face of neat, the mode of line alignment be respectively two or several acquisitions to optical images on, look for recently like line segment carry out again superimposed as benchmark; In the face of neat mode is the optical image that respectively two or several acquisitions is arrived, do again the superimposed image pixel to be removed after superimposed.Can fast many camera lenses be captured the action that each optical image that gets off is done integration with upper type, and image synthesizes and real image is quite approximate rear.
In sum, the design of consideration of the utility model hommization, quite actual demand.It has specifically improved existing disappearance the utility model.
On classify as and describe specifying for a possible embodiments of the present invention in detail, just this embodiment limits claim of the present invention, allly do not break away from the equivalence that skill spirit of the present invention does and implement or change, all should be contained in the claim of the present utility model.
Claims (10)
1. the immediate integration system of lens video more than a kind is characterized in that, comprises:
At least two panadaptors and a registration process device;
Wherein, respectively this panadaptor is to connect in mode in parallel or series connection; This panadaptor respectively comprises respectively:
A camera lens that is used for capturing external image, and the image that will take in is to mechanism's transmission of rear class;
Reception is from the set of lenses of this camera lens optical image, and this set of lenses is positioned at this camera lens rear, and this image is exported in the optical image mode;
A light sensing array, this light sensing array becomes the signal of telecommunication with the optical image of the set of lenses that receives through after the opto-electronic conversion, and transmits to the element of next stage;
An analog-digital converter will become digital signal from the analog signal conversion of this light sensing array;
Wherein, this registration process device connects this each panadaptor, and the optical image that each optical image receiver receives is synthetic, and this registration process device outputs to the mechanism of next stage with resulting resultant image, and its width that is size with image is declared as several times is multiplied by the original length.
2. the immediate integration system of many lens videos as claimed in claim 1 is characterized in that, this light sensing array is ccd array or CMOS array.
3. the immediate integration system of many lens videos as claimed in claim 1 is characterized in that,
It also comprises one will make via the optical signalling after this registration process device processing the signal processor of required processing.
4. the immediate integration system of many lens videos as claimed in claim 1 is characterized in that, has two panadaptors.
5. the immediate integration system of many lens videos as claimed in claim 1 is characterized in that, has four panadaptors.
6. the immediate integration system of lens video more than a kind is characterized in that, comprises: camera lens video more than and a registration process device;
Wherein, these many camera lens videos comprise: at least two panadaptors, and wherein respectively this panadaptor connects in mode in parallel or series connection; This panadaptor respectively comprises respectively: a camera lens that is used for capturing external image, and the image that will take in transmits to the mechanism of rear class; Reception is from the set of lenses of this camera lens optical image, and this set of lenses is positioned at this camera lens rear obtaining required image, and this image is exported in the optical image mode; A light sensing array, this light sensing array becomes the signal of telecommunication with the optical image of the first lens group that receives through after the opto-electronic conversion, and transmits to the element of next stage; An analog-digital converter will become digital signal from the analog signal conversion of this light sensing array;
Wherein, this registration process device also connects this each panadaptor, and the optical image that each panadaptor receives is synthetic to face mode neat or the line alignment.
7. such as the immediate integration system of claim 1 or 6 described many lens videos, it is characterized in that, still comprise:
A memory that is used for the image after the stores processor.
8. such as the immediate integration system of claim 1 or 6 described many lens videos, it is characterized in that, still comprise:
One is used for showing through processing the display of image display later.
9. such as the immediate integration system of claim 1 or 6 described many lens videos, it is characterized in that, still comprise:
The resulting image of each panadaptor rotated so that each image has the image of parallel view plane and rotate processor, this image rotates processor and is arranged on respectively after this panadaptor;
And/or proofread and correct the curvature adjuster of the curvature distortion of each image, this curvature adjuster is arranged on respectively after this panadaptor.
10. the immediate integration system of many lens videos as claimed in claim 6 is characterized in that, still comprises:
To make via the optical signalling after this registration process device processing the signal processor of required processing for one.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078236A1 (en) * | 2013-11-26 | 2015-06-04 | 广东欧珀移动通信有限公司 | Display device and shooting display method therefor |
| WO2016184131A1 (en) * | 2015-10-21 | 2016-11-24 | 中兴通讯股份有限公司 | Image photographing method and apparatus based on dual cameras and computer storage medium |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078236A1 (en) * | 2013-11-26 | 2015-06-04 | 广东欧珀移动通信有限公司 | Display device and shooting display method therefor |
| US9692986B2 (en) | 2013-11-26 | 2017-06-27 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Display device and method for shooting and displaying images |
| WO2016184131A1 (en) * | 2015-10-21 | 2016-11-24 | 中兴通讯股份有限公司 | Image photographing method and apparatus based on dual cameras and computer storage medium |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zou Jiarong Inventor after: Zhan Zhikang Inventor after: Yu Shiqi Inventor before: Zou Jiarong |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZOU JIARONG TO: ZOU JIARONG ZHAN ZHIKANG YU SHIQI |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20150105 |
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| EXPY | Termination of patent right or utility model |