CN107835355A - Mobile terminal and its camera module - Google Patents
Mobile terminal and its camera module Download PDFInfo
- Publication number
- CN107835355A CN107835355A CN201711361685.2A CN201711361685A CN107835355A CN 107835355 A CN107835355 A CN 107835355A CN 201711361685 A CN201711361685 A CN 201711361685A CN 107835355 A CN107835355 A CN 107835355A
- Authority
- CN
- China
- Prior art keywords
- camera module
- polariscope
- reflective
- control module
- camera
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of mobile terminal and its camera module, the camera module includes camera lens, and polariscope is provided with inside the camera lens, reflective for being eliminated when camera lens is opened.The present invention is eliminated reflective by adding polariscope in the camera module of mobile terminal using polariscope, so as to ensure that the photo shot eliminates reflective influence, shoots the photo that user admires.
Description
Technical field
The present invention relates to a kind of shooting control field of mobile terminal, more particularly to a kind of mobile terminal and its shooting mould
Group.
Background technology
In daily life, many people like being taken pictures using mobile terminals such as mobile phones, still, when alignment lenses glass
Minute surface or other it is reflective than stronger reference object when, the problem of reflective inevitably occurs, causes what mobile phone was taken
Photo by reflective is influenceed that seriously, the photo that user admires can not be shot.
The content of the invention
The technical problem to be solved in the present invention is the photo that mobile phone is taken in order to overcome in the prior art when having reflective
Serious, the defects of photo that user admires can not be shot is influenceed by reflective, there is provided a kind of mobile terminal and its camera module.
The present invention is that solve above-mentioned technical problem by following technical proposals：
The invention provides a kind of camera module of mobile terminal, the camera module includes camera lens, inside the camera lens
It is reflective for being eliminated when camera lens is opened provided with polariscope.
It is preferred that being provided with holding tank inside the camera lens, the polariscope is used to be arranged in the holding tank；
The camera module also includes control module, and the control module is used to control the polariscope from the holding tank
Middle ejection is shunk in the holding tank.
It is preferred that the motor being connected with the polariscope is additionally provided with inside the camera lens, the motor and the control mould
Block electrically connects；
The control module is used to generate enabled instruction or out code and sent to the motor；
The motor is used for when receiving the enabled instruction, drives the polariscope to be ejected from the holding tank；
When receiving the out code, the polariscope is driven to shrink in the holding tank.
It is preferred that the control module is used for the preview image for obtaining the camera lens collection, and judge the preview image
In with the presence or absence of reflective, if so, then generating the enabled instruction.
It is preferred that when the camera lens gathers the preview image of a target object, the control module is described for judging
Whether the mirror image of the target object and the target object is included in preview image simultaneously, if so, then confirming the preview graph
Exist as in reflective.
It is preferred that the control module is additionally operable to judging the mirror image of the target object and the target object along one
When and the color depth with reference to lines symmetrical with reference to lines is more than a depth threshold, confirm exist instead in the preview image
Light.
It is preferred that the control module is additionally operable to judge the background luminance of the mirror image of the target object more than a brightness
During threshold value, confirm to exist in the preview image reflective.
It is an object of the invention to additionally provide a kind of mobile terminal, including the camera module described in above-mentioned any one.
The positive effect of the present invention is：The present invention by adding polariscope in the camera module of mobile terminal,
Eliminated using polariscope reflective, so as to ensure that the photo shot eliminates reflective influence, shoot the photo that user admires.
Brief description of the drawings
Fig. 1 is the first structure schematic diagram of the camera module of the mobile terminal of embodiments of the invention 1.
Fig. 2 is the second structural representation of the camera module of the mobile terminal of embodiments of the invention 1.
Fig. 3 is the module diagram of the camera module of the mobile terminal of embodiments of the invention 1.
Fig. 4 is the signal for the preview image that the camera lens of the camera module of the mobile terminal of embodiments of the invention 2 collects
Figure.
Embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to described reality
Apply among a scope.
Embodiment 1
As Figure 1-3, the camera module of the mobile terminal of the present embodiment includes camera lens 1, and the inside of camera lens 1 is provided with inclined
Galvanometer 2, the polariscope 2 be used for eliminated when the camera lens 1 is opened it is reflective, particularly eliminate it is nonmetallic show it is reflective；
Specifically, the inside of camera lens 1 is provided with holding tank 11, and referring to Fig. 1, the polariscope 2 is being set when not in use usually
It is placed in the holding tank 11；The camera module also includes control module 3, and the control module 3 is used to control the polarization
Mirror 2 is ejected from the holding tank 11 or shunk in the holding tank 11.
Referring to Fig. 3, the motor 4 being connected with the polariscope 2, the motor 4 and the control are additionally provided with inside the camera lens 1
Molding block 3 electrically connects；
The control module 3 is used to generate enabled instruction or out code and sent to the motor 4；The motor 4 is used
When the enabled instruction is being received, the polariscope 2 is driven to be ejected from the holding tank 11, referring specifically to Fig. 2；Connecing
When receiving the out code, the polariscope 2 is driven to shrink in the holding tank 11, referring specifically to Fig. 1；
Wherein, in the specific implementation process of the present invention, the mobile terminal is specifically as follows mobile phone, and user can pass through
Mobile phone described in touch-control, so as to control the control module 3 to generate the enabled instruction or the out code accordingly；Certainly,
The control module 3 can also automatically generate the enabled instruction or the out code according to actual conditions, it is achieved thereby that
Intelligently control the polariscope.
Embodiment 2
The camera module for the mobile terminal that the present embodiment provides, on the basis of embodiment 1, further defines the control
How molding block is specific according to actual conditions automatically generates enabled instruction；Specifically：
The mobile terminal first turns on the camera lens and gathers preview image to be captured, described in the control module obtains
The preview image of camera lens collection, is then analyzed the preview image, is judged in the preview image with the presence or absence of reflective,
If so, then generate the enabled instruction, it is achieved thereby that when analyzing preview image and having reflective, the polarization is automatically controlled
Mirror ejects from the holding tank, corresponding reflective to eliminate.
Referring specifically to Fig. 4, when one target object 5 of alignment lenses of user's control mobile terminal, the target object 5
Glass 6 nearby is provided with, due to the reflective mirror image 7 that the target object 5 can be reflected on glass 6 of glass 6, the present embodiment tool
Body acupuncture is to this application scenarios, and when the camera lens gathers the preview image of a target object 5, the control module is used to judge
Whether the mirror image 7 of the target object 5 and the target object is included in the preview image simultaneously, if so, described in then confirming
Exist reflective in preview image, now just generate the enabled instruction, to control the polariscope to be ejected from the holding tank,
So as to eliminate the mirror image 7 reflected on glass 6.
Specifically, the target object 5 and the mirror image 7 can be symmetrical centered on the border of the glass 6, now, can
Also to judge the target object and the target using the border of the glass 6 as lines, the control module is referred to
The mirror image of object confirms the preview along symmetrical with reference to lines and when the color depth with reference to lines is more than a depth threshold
Exist in image reflective；Wherein, the depth threshold can be configured according to being actually needed；Or because the mirror image 7 has
Body is on the glass 6, and the glass 6 due to exist it is reflective make it that it is brighter than the brightness of surrounding other objects, at this
In the case of kind, the control module can also judge the background luminance of the mirror image 7 of the target object more than a luminance threshold
During value, confirm to exist in the preview image it is reflective, wherein, the luminance threshold can be configured according to being actually needed.
The present invention also specifically provides a kind of mobile terminal, and it includes the mobile terminal described in any one above-mentioned embodiment
Camera module.
Although the foregoing describing the embodiment of the present invention, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
On the premise of principle and essence from the present invention, various changes or modifications can be made to these embodiments, but these are changed
Protection scope of the present invention is each fallen within modification.
Claims (8)
1. a kind of camera module of mobile terminal, the camera module includes camera lens, it is characterised in that is provided with inside the camera lens
Polariscope, it is reflective for being eliminated when camera lens is opened.
2. camera module as claimed in claim 1, it is characterised in that be provided with holding tank, the polariscope inside the camera lens
For being arranged in the holding tank；
The camera module also includes control module, and the control module is used to control the polariscope to be hit by a bullet from the holding tank
Go out or shrink in the holding tank.
3. camera module as claimed in claim 2, it is characterised in that be additionally provided with inside the camera lens and be connected with the polariscope
Motor, the motor electrically connects with the control module；
The control module is used to generate enabled instruction or out code and sent to the motor；
The motor is used for when receiving the enabled instruction, drives the polariscope to be ejected from the holding tank；Connecing
When receiving the out code, the polariscope is driven to shrink in the holding tank.
4. camera module as claimed in claim 2 or claim 3, it is characterised in that the control module is adopted for obtaining the camera lens
The preview image of collection, and judge in the preview image with the presence or absence of reflective, if so, then generating the enabled instruction.
5. camera module as claimed in claim 4, it is characterised in that when the camera lens gathers the preview image of a target object
When, the control module is used to judging in the preview image including the target object and the target object whether simultaneously
Mirror image, if so, then confirming to exist in the preview image reflective.
6. camera module as claimed in claim 5, it is characterised in that the control module is additionally operable to judging the target
The mirror image of object and the target object is symmetrical along a reference lines and the color depth with reference to lines is more than a depth threshold
During value, confirm to exist in the preview image reflective.
7. camera module as claimed in claim 5, it is characterised in that the control module is additionally operable to judging the target
When the background luminance of the mirror image of object is more than a luminance threshold, confirm to exist in the preview image reflective.
8. a kind of mobile terminal, it is characterised in that including the camera module as described in any one in claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361685.2A CN107835355A (en) | 2017-12-18 | 2017-12-18 | Mobile terminal and its camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361685.2A CN107835355A (en) | 2017-12-18 | 2017-12-18 | Mobile terminal and its camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107835355A true CN107835355A (en) | 2018-03-23 |
Family
ID=61645022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711361685.2A Pending CN107835355A (en) | 2017-12-18 | 2017-12-18 | Mobile terminal and its camera module |
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| Country | Link |
|---|---|
| CN (1) | CN107835355A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110832842A (en) * | 2017-07-12 | 2020-02-21 | 索尼公司 | Imaging apparatus and image generating method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202285055U (en) * | 2011-10-13 | 2012-06-27 | 上海锐势机器视觉科技有限公司 | Switching mechanism of optical filters |
| CN203445946U (en) * | 2013-09-25 | 2014-02-19 | 浙江大华技术股份有限公司 | Polarizer switching structure of camera and camera |
| EP2728850A2 (en) * | 2012-11-02 | 2014-05-07 | Samsung Electronics Co., Ltd | Close-up photography method and terminal supporting the same |
| CN204462495U (en) * | 2015-03-19 | 2015-07-08 | 杭州海康威视数字技术股份有限公司 | A kind of polariscope apparatus for removing and there is its picture pick-up device |
-
2017
- 2017-12-18 CN CN201711361685.2A patent/CN107835355A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202285055U (en) * | 2011-10-13 | 2012-06-27 | 上海锐势机器视觉科技有限公司 | Switching mechanism of optical filters |
| EP2728850A2 (en) * | 2012-11-02 | 2014-05-07 | Samsung Electronics Co., Ltd | Close-up photography method and terminal supporting the same |
| CN203445946U (en) * | 2013-09-25 | 2014-02-19 | 浙江大华技术股份有限公司 | Polarizer switching structure of camera and camera |
| CN204462495U (en) * | 2015-03-19 | 2015-07-08 | 杭州海康威视数字技术股份有限公司 | A kind of polariscope apparatus for removing and there is its picture pick-up device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110832842A (en) * | 2017-07-12 | 2020-02-21 | 索尼公司 | Imaging apparatus and image generating method |
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Application publication date: 20180323 |