CN108111778A - A kind of photographic device and electronic equipment - Google Patents
A kind of photographic device and electronic equipment Download PDFInfo
- Publication number
- CN108111778A CN108111778A CN201711420204.0A CN201711420204A CN108111778A CN 108111778 A CN108111778 A CN 108111778A CN 201711420204 A CN201711420204 A CN 201711420204A CN 108111778 A CN108111778 A CN 108111778A
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- Prior art keywords
- camera module
- image
- camera
- processor
- photographic device
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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
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/95—Computational photography systems, e.g. light-field imaging systems
- H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Studio Devices (AREA)
- Image Processing (AREA)
Abstract
The invention discloses a kind of photographic devices, and including at least the first camera module, the second camera module, the 3rd camera module and processor, the optical axis of the first camera module, the second camera module and the 3rd camera module is parallel；First camera module and the second camera module are respectively used to obtain the coloured image of object；3rd camera module is used to obtain the image of object, and is not provided with filter element on its imaging sensor；Processor is used for the depth of view information of the image acquisition object obtained according to the first camera module and the second camera module, and the image for the first camera module and the 3rd camera module to be obtained synthesizes output image.Photographic device of the present invention can obtain depth of view information, and can also carrying out image synthesis, image quality is good, picture more clearly image to obtain.Invention additionally discloses a kind of electronic equipments for including above-mentioned photographic device.
Description
Technical field
The present invention relates to camera technology field, more particularly to a kind of photographic device.The invention further relates to a kind of electronics to set
It is standby.
Background technology
With the development of science and technology, the electronic equipment of more and more integrated camera functions starts to be applied to the daily of people
In life, bring great convenience for daily life.Simultaneously with the continuous development of picture pick-up device technology, people couple
Camera function requirement is also higher and higher possessed by electronic equipment.
Currently, dual camera technology is with the fastest developing speed, is sufficiently far away from when between two cameras, two obtained figure
It differs sufficiently large between piece, depth of view information can be obtained with algorithm, it is then background blurring to do using the depth of field (distance) information,
The applications such as object segmentation, 3D scannings, auxiliary focusing, action recognition；If sufficiently closely between two cameras, two camera shootings
Head viewfinder range difference very little, then image co-registration is done in the exposure and color information that two cameras can be utilized different, to obtain
Higher-quality image.
But it can be seen that two kinds of function schemes that above application dual camera is realized are to the distance between two cameras
It is required that it is different, therefore the camera module for configuring dual camera can only also realize one of which function.
The content of the invention
The object of the present invention is to provide a kind of photographic devices, can obtain depth of view information, can also carry out image synthesis to obtain
Image quality is good, picture more clearly image.The present invention also provides a kind of electronic equipment.
To achieve the above object, the present invention provides following technical solution：
A kind of photographic device, including at least the first camera module, the second camera module, the 3rd camera module and processor,
First camera module, second camera module are parallel with the optical axis of the 3rd camera module；
First camera module and second camera module are respectively used to obtain the coloured image of object；
3rd camera module is used to obtain the image of object, and the member that filters is not provided on its imaging sensor
Part；
The processor is used for the image acquisition quilt obtained according to first camera module and second camera module
The depth of view information of object is taken the photograph, and the image for first camera module and the 3rd camera module to be obtained synthesizes output
Image.
Optionally, first camera module, second camera module and the 3rd camera module are in same plane
It is interior.
Optionally, it is opposite to be located at first camera module respectively for second camera module, the 3rd camera module
Both sides.
Optionally, second camera module, the 3rd camera module mutually hang down respectively positioned at first camera module
Straight both sides.
Optionally, the imaging sensor of first camera module is provided with to filter out the filter element of feux rouges, be used for
The filter element of green light and the filter element for filtering out blue light are filtered out, the imaging sensor of second camera module is provided with
Filter element for filtering out feux rouges, the filter element for the filter element that filters out green light and for filtering out blue light.
Optionally, each filter element uses Bayer array.
Optionally, the processor is used for the image obtained according to first camera module and second camera module
Obtaining the depth of view information of object includes：
The processor is specifically used for according to first camera module and the second camera shooting mould that calibration obtains in advance
The image and the second camera shooting mould that the position relationship of group and each own parameter and first camera module obtain
The image that group obtains calculates the depth of view information of object.
Optionally, the processor is used to close the image that first camera module and the 3rd camera module obtain
Include as output image：
The processor is specifically used for according to first camera module and the 3rd camera shooting mould that calibration obtains in advance
The position relationship of group and each own parameter, the image and the 3rd camera module that first camera module is obtained
The same pixel of the image of acquisition corresponds, and the information of two images same pixel is merged to synthesize two images.
A kind of electronic equipment, including above-described photographic device.
As shown from the above technical solution, photographic device provided by the present invention is taken the photograph including at least the first camera module, second
As module, the 3rd camera module and processor, wherein the optical axis of the first camera module, the second camera module and the 3rd camera module
It is parallel so that each camera module can obtain the identical image of object in synchronization.First camera module and second can be set
Camera module is distant, and processor can obtain the depth of field according to the image that the first camera module and the second camera module obtain to be believed
Breath；It can set that the first camera module and the 3rd camera module are closer to the distance, and the imaging sensor of the 3rd camera module is not provided with filtering
Optical element, light-inletting quantity is larger and high to the induction sensitivity of light, and processor is by the first camera module and the 3rd camera module
The image of acquisition is synthetically formed output image, can obtain that image quality is good, picture more clearly image.
The present invention also provides a kind of electronic equipment, can reach above-mentioned advantageous effect.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of schematic diagram of photographic device provided in an embodiment of the present invention；
Fig. 2 is the arrangement schematic diagram of each camera module in the photographic device that one embodiment of the invention provides；
Fig. 3 is the arrangement schematic diagram of each camera module in the photographic device that further embodiment of this invention provides.
Specific embodiment
The present invention provides a kind of camera module, can obtain depth of view information, and can also carrying out image synthesis, image quality is good, draws to obtain
Face more clearly image.
A kind of photographic device provided by the invention, including at least the first camera module, the second camera module, the 3rd camera shooting mould
Group and processor, first camera module, second camera module are parallel with the optical axis of the 3rd camera module；
First camera module and second camera module are respectively used to obtain the coloured image of object；
3rd camera module is used to obtain the image of object, and the member that filters is not provided on its imaging sensor
Part；
The processor is used for the image acquisition quilt obtained according to first camera module and second camera module
The depth of view information of object is taken the photograph, and the image for first camera module and the 3rd camera module to be obtained synthesizes output
Image.
Wherein, the optical axis of the first camera module, the second camera module and the 3rd camera module is parallel so that respectively images mould
Group can take the identical image of object in synchronization.
The imaging sensor of camera module is converted to electric signal for sensing the object light into camera module.Described
Filter element is not provided on the imaging sensor of three camera modules, imaging sensor light-inletting quantity is larger, sensitive to the sensing of light
Degree is high, obtains image and includes object more details information.
This photographic device, can set that the first camera module and the second camera module are distant, and processor is taken the photograph according to first
As the image of module and the acquisition of the second camera module can obtain the depth of view information of object；First camera module and the 3rd can be set
Camera module is closer to the distance, and the imaging sensor of the 3rd camera module is not provided with filter element, and light-inletting quantity is larger and to light
Induction sensitivity it is high, the image that the first camera module and the 3rd camera module obtain is synthetically formed output image by processor,
It can obtain that image quality is good, picture more clearly image.
Therefore photographic device of the present invention, can obtain depth of view information, can also carry out image synthesize to obtain image quality is good, picture compared with
For clearly image, overcome in the prior art camera module there are the defects of.
In order to which those skilled in the art is made to more fully understand the technical solution in the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described implementation
Example is only part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiments obtained without making creative work, should all belong to protection of the present invention
Scope.
It please refers to Fig.1, a kind of photographic device provided in this embodiment, is imaged including at least the first camera module 10, second
Module 11, the 3rd camera module 12 and processor 13, first camera module 10, second camera module 11 and described
The optical axis of three camera modules 12 is parallel.
First camera module 10 is used to obtain the coloured image of object, and the second camera module 11 is used to obtain object
Coloured image in the specific implementation, can set the distance between the first camera module 10 and the second camera module 11 larger.
The image acquisition object that the processor 13 can be obtained according to the first camera module 10 and the second camera module 11
Depth of view information, understood according to calculating the triangulation location principle that object depth of view information uses in dual camera technology, increase the
The distance between one camera module and the second camera module, it is possible to increase can depth measurement degree, depth of field measurement accuracy can be improved.
3rd camera module 12 is used to obtain the image of object, and the member that filters is not provided on its imaging sensor
Part, imaging sensor light-inletting quantity is larger, high to the induction sensitivity of light, obtains image and includes object more details information.
In the specific implementation, the distance between the first camera module 10 and the 3rd camera module 12 can be set smaller.
The processor 13 is additionally operable to synthesize the image that the first camera module 10 and the 3rd camera module 12 obtain defeated
Go out image, wherein the coloured image that the first camera module 10 obtains includes the color information of object, and the 3rd camera module 12
The image of acquisition includes object more details information, and image is apparent, and the first camera module is obtained image and the 3rd camera shooting
Module obtains image synthesis, can obtain the image that image quality is preferable, picture is relatively sharp.
Preferably in the specific implementation, first camera module 10, second camera module 11 and the described 3rd are taken the photograph
As module 12 in the same plane, it is more convenient for being adjusted the relative position between each camera module.
In the specific implementation, please refer to Fig.2, the second camera module 11, the 3rd camera module 12 can be located at first respectively
The opposite both sides of camera module 10, each camera module arrangement is in line.Optionally, please refer to Fig.3, the second camera module 11,
3rd camera module 12 is located at the perpendicular both sides of the first camera module 10 respectively.But not limited to this, in other embodiments
First camera module, the second camera module and the 3rd camera module can also be other arrangement modes, also be protected in the present invention
In the range of.
Further specifically, the imaging sensor of first camera module 10 is provided with to filter out the optical filtering member of feux rouges
Part, the filter element for the filter element that filters out green light and for filtering out blue light, for shooting the cromogram for obtaining object
Picture.
The imaging sensor of second camera module 11 is provided with to filter out the filter element of feux rouges, green for filtering out
The filter element of light and the filter element for filtering out blue light can shoot the coloured image for obtaining object.
Optionally, the imaging sensor of the first camera module 10 and imaging sensor or the second camera module 11, it is each to filter
Bayer array can be used in optical element.
Further specifically, processor 13 is used for the image acquisition obtained according to the first camera module and the second camera module
The depth of view information of object includes：The processor 13 be specifically used for according in advance calibration obtain first camera module and
Image that the position relationship of second camera module and each own parameter and first camera module obtain and
The image that second camera module obtains calculates the depth of view information of object.
Processor 13 includes for the image of the first camera module and the acquisition of the 3rd camera module to be synthesized output image：
The processor 13 is specifically used for according to first camera module and the position of the 3rd camera module that calibration obtains in advance
Relation and each own parameter are put, what the image and the 3rd camera module that first camera module is obtained obtained
The same pixel of image corresponds, and the information of two images same pixel is merged to synthesize two images.
Correspondingly, the embodiment of the present invention also provides a kind of electronic equipment, including above-described photographic device.
For the present embodiment electronic equipment using photographic device described above, the photographic device includes at least the first camera shooting mould
Group, the second camera module, the 3rd camera module and processor, wherein the first camera module, the second camera module and the 3rd camera shooting
The optical axis of module is parallel so that each camera module can obtain the identical image of object in synchronization.First camera shooting can be set
Module and the second camera module are distant, and processor can be obtained according to the image that the first camera module and the second camera module obtain
Take depth of view information；The first camera module and the 3rd camera module can be set closer to the distance, the imaging sensor of the 3rd camera module
It is not provided with filter element, light-inletting quantity is larger and high to the induction sensitivity of light, and processor is by the first camera module and the 3rd
The image that camera module obtains is synthetically formed output image, can obtain that image quality is good, picture more clearly image.
A kind of photographic device provided by the present invention and electronic equipment are described in detail above.It is used herein
Specific case is set forth the principle of the present invention and embodiment, and the explanation of above example is only intended to help to understand this
The method and its core concept of invention.It should be pointed out that for those skilled in the art, this hair is not being departed from
On the premise of bright principle, can also to the present invention some improvement and modification can also be carried out, these improvement and modification also fall into power of the present invention
In the protection domain of profit requirement.
Claims (9)
1. a kind of photographic device, which is characterized in that including at least the first camera module, the second camera module, the 3rd camera module
And processor, first camera module, second camera module are parallel with the optical axis of the 3rd camera module；
First camera module and second camera module are respectively used to obtain the coloured image of object；
3rd camera module is used to obtain the image of object, and is not provided with filter element on its imaging sensor；
The processor is used for the image acquisition object obtained according to first camera module and second camera module
Depth of view information, and the image for first camera module and the 3rd camera module to be obtained synthesizes output figure
Picture.
2. photographic device according to claim 1, which is characterized in that first camera module, the second camera shooting mould
Group and the 3rd camera module are in the same plane.
3. photographic device according to claim 1, which is characterized in that second camera module, the 3rd camera shooting mould
Group is located at the opposite both sides of first camera module respectively.
4. photographic device according to claim 1, which is characterized in that second camera module, the 3rd camera shooting mould
Group is located at the perpendicular both sides of first camera module respectively.
5. according to claim 1-4 any one of them photographic devices, which is characterized in that the image of first camera module passes
Sensor is provided with to filter out the filter element of feux rouges, for the filter element that filters out green light and for filtering out the optical filtering of blue light member
Part, the imaging sensor of second camera module are provided with to filter out the filter element of feux rouges, the filter for filtering out green light
Optical element and the filter element for filtering out blue light.
6. photographic device according to claim 5, which is characterized in that each filter element uses Bayer array.
7. photographic device according to claim 1, which is characterized in that the processor is used for according to the described first camera shooting mould
The depth of view information for the image acquisition object that group and second camera module obtain includes：
The processor is specifically used for according to first camera module and second camera module that calibration obtains in advance
The image and second camera module that position relationship and each own parameter and first camera module obtain obtain
The image obtained calculates the depth of view information of object.
8. photographic device according to claim 1, which is characterized in that the processor is used for first camera module
The image obtained with the 3rd camera module, which synthesizes output image, to be included：
The processor is specifically used for according to first camera module and the 3rd camera module that calibration obtains in advance
Position relationship and each own parameter, the image and the 3rd camera module that first camera module is obtained obtain
The same pixel of image correspond, and the information of two images same pixel is merged to synthesize two images.
9. a kind of electronic equipment, which is characterized in that including claim 1-8 any one of them photographic devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420204.0A CN108111778A (en) | 2017-12-25 | 2017-12-25 | A kind of photographic device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420204.0A CN108111778A (en) | 2017-12-25 | 2017-12-25 | A kind of photographic device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108111778A true CN108111778A (en) | 2018-06-01 |
Family
ID=62212917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711420204.0A Pending CN108111778A (en) | 2017-12-25 | 2017-12-25 | A kind of photographic device and electronic equipment |
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| Country | Link |
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| CN (1) | CN108111778A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2431919A1 (en) * | 2010-09-16 | 2012-03-21 | Thomson Licensing | Method and device of determining a saliency map for an image |
| CN105744159A (en) * | 2016-02-15 | 2016-07-06 | 努比亚技术有限公司 | Image synthesizing method and device |
| CN105827970A (en) * | 2016-03-31 | 2016-08-03 | 维沃移动通信有限公司 | Image processing method and mobile terminal |
| CN106447641A (en) * | 2016-08-29 | 2017-02-22 | 努比亚技术有限公司 | Image generation device and method |
| CN206698329U (en) * | 2016-11-08 | 2017-12-01 | 聚晶半导体股份有限公司 | Photographing module and camera device |
-
2017
- 2017-12-25 CN CN201711420204.0A patent/CN108111778A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2431919A1 (en) * | 2010-09-16 | 2012-03-21 | Thomson Licensing | Method and device of determining a saliency map for an image |
| CN105744159A (en) * | 2016-02-15 | 2016-07-06 | 努比亚技术有限公司 | Image synthesizing method and device |
| CN105827970A (en) * | 2016-03-31 | 2016-08-03 | 维沃移动通信有限公司 | Image processing method and mobile terminal |
| CN106447641A (en) * | 2016-08-29 | 2017-02-22 | 努比亚技术有限公司 | Image generation device and method |
| CN206698329U (en) * | 2016-11-08 | 2017-12-01 | 聚晶半导体股份有限公司 | Photographing module and camera device |
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Application publication date: 20180601 |
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