CN108650466A - The method and electronic equipment of photo tolerance are promoted when a kind of strong light or reversible-light shooting portrait - Google Patents
The method and electronic equipment of photo tolerance are promoted when a kind of strong light or reversible-light shooting portrait Download PDFInfo
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- CN108650466A CN108650466A CN201810508743.8A CN201810508743A CN108650466A CN 108650466 A CN108650466 A CN 108650466A CN 201810508743 A CN201810508743 A CN 201810508743A CN 108650466 A CN108650466 A CN 108650466A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
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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
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/741—Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
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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
- H04N23/80—Camera processing pipelines; Components thereof
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
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Abstract
The invention discloses methods and electronic equipment that photo tolerance is promoted when a kind of strong light or reversible-light shooting portrait.Belong to picture process field.This method comprises the following steps：S10. judge whether camera is strong light or reversible-light shooting scene, then executes S20 in this way, such as otherwise execute S60；S20. judge whether there is face in camera lens, if any S30 is then executed, such as otherwise execute S60；S30. focusing the first image of shooting is exposed using face as foreground and focusing the second image of shooting is exposed with face rear background respectively；S40. will with face be that leading portrait is merged with the background picture in the second image in the first image, formation third image；S50. output third image is the photo of shooting；S60. normal photographing exports photo.The present invention has the advantages that photo tolerance is high in strong light or reversible-light shooting portrait.
Description
Technical field
The present invention relates to picture process fields, more particularly, to one kind in strong light or reversible-light shooting portrait photo tolerance
The method and electronic equipment of photo tolerance are promoted when high strong light or reversible-light shooting portrait.
Background technology
In recent years, with the rapid development of mobile communication technology, various mobile terminal devices, such as mobile phone, tablet computer
Have become essential electronic equipment for people's lives.In general, most of mobile terminal device all has camera camera function.According to
Piece quality also becomes the measurement dimension of mobile terminal device, so user is also higher and higher to the pursuit taken pictures, usually indoors
It will appear the background overexposure such as Fig. 3 when shooting portrait when either daylight is strong or the portrait such as Fig. 4 be excessively dark, production
The experience of product is poor.
Invention content
In view of this, present invention aims at provide a kind of to promote photo tolerance in strong light or reversible-light shooting portrait
Method and electronic equipment, the background overexposure that can go out or the excessively dark technology of portrait are asked when being full of shooting portrait to overcome
Topic.
One side according to the ... of the embodiment of the present invention, it is tolerant that when a kind of strong light provided or reversible-light shooting portrait, promotes photo
The method of degree, includes the following steps：
S10. judge whether camera is strong light or reversible-light shooting scene, then executes S20 in this way, such as otherwise execute S60；
S20. judge whether there is face in camera lens, if any S30 is then executed, such as otherwise execute S60；
S30. focusing the first image of shooting is exposed using face as foreground and exposed with face rear background respectively
Light focusing the second image of shooting；
S40. will with face be that leading portrait is merged with the background picture in the second image in the first image, formation
Third image；
S50. output third image is the photo of shooting；
S60. normal photographing exports photo.
Optionally, the face is multiple, and described first image is multiple.
Optionally, the exposure focusing shooting includes picture exposure value and focal length.
Optionally, determine whether the calculated for pixel values image of strong light or reversible-light shooting scene based on the pixel for constituting image
Brightness value, and based on the brightness value calculate for estimate and camera in image-forming component exposure exposure estimated value.
Optionally, described will with face be that leading portrait melts with the background picture in the second image in the first image
Close, for by the second image with face be leading portrait scratch remove and by the first image with face be leading portrait paste from
And the third image after being merged.
Optionally, will with face be that leading portrait is scratched and removes and will with face be leading in the first image in the second image
Portrait paste and when to edge row blurring to the third image after being merged.
Optionally, the background is multiple, and second image is multiple.
Another aspect according to the ... of the embodiment of the present invention, a kind of electronic product provided, the electronic equipment include as above
The method that photo tolerance is promoted when the strong light or reversible-light shooting portrait stated.
Optionally, the electronic equipment mobile phone, tablet computer, laptop, palm PC, PDA, navigation device or can
Wearable device.
Optionally, the camera is one kind in main camera front camera or two kinds.
After the present invention recognizes face using the face recognition technology of camera under strong light or backlight, portrait is marked at this time
The information such as the picture exposure value of (i.e. foreground) and focal length, the letters such as the rear Correct exposure for closing recognition of face acquisition background and focal length
Breath, after the fusion of this two group information obtained into clear brighter foreground and clear brighter background, it is only dark to form foreground
One photo of background not overexposure, tolerance higher.
Description of the drawings
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
A kind of Fig. 1 promotes photo tolerance method when being strong light or reversible-light shooting portrait provided in an embodiment of the present invention
Flow chart.
Fig. 2 is a kind of hardware architecture diagram of mobile terminal provided in an embodiment of the present invention.
Fig. 3 is the photo of the background overexposure captured by traditional image pickup method.
Fig. 4 is the excessively dark photo of the portrait captured by traditional image pickup method.
Fig. 5 is the obtained photo of method provided in an embodiment of the present invention.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, using for indicating that the suffix of such as " module ", " component " or " unit " of element is only
The explanation for being conducive to the present invention, itself does not have a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Embodiment 1
Each step that the method for photo tolerance is promoted when with reference to Fig. 1 to strong light or reversible-light shooting portrait has
The introduction of body：
Include the following steps：
S00. shooting function is opened；
S10. judge whether camera is strong light or reversible-light shooting scene, then executes S20 in this way, such as otherwise execute S60；
S20. judge whether there is face in camera lens, if any S30 is then executed, such as otherwise execute S60；
S30. S31. is exposed focusing the first image of shooting using face as foreground respectively and S32. is carried on the back with face rear
Scape is exposed focusing the second image of shooting；
S40. will with face be that leading portrait is merged with the background picture in the second image in the first image, formation
Third image；
S50. output third image is the photo of shooting；
S60. normal photographing exports photo.
After recognizing face under strong light or backlight using the face recognition technology of camera, portrait is marked at this time (before i.e.
Scape) picture exposure value and the information such as focal length, it is rear to close recognition of face and obtain the information such as Correct exposure and the focal length of background, after
The fusion of this two group information is obtained into clear brighter foreground and clear brighter background, only dark background is not to form foreground
One photo of overexposure, tolerance higher.
In a kind of embodiment for promoting the method for photo tolerance in strong light or reversible-light shooting portrait, as an only people
When, the face in step S31 is one, and described first image is also one.In another embodiment, when there is more people, step
Face in rapid S31 can also be one, and in such a scenario, the first image is also multiple.
In a kind of embodiment for promoting the method for photo tolerance in strong light or reversible-light shooting portrait, when only there are one the back ofs the body
Jing Shi, background can be that the background in the rear, side or front of people, step S32 is one, and second image is also one
.In another embodiment, when there is multiple backgrounds, background in step S32 can also be it is multiple, in such a scenario,
Second image is also multiple.
In a kind of embodiment for promoting the method for photo tolerance in strong light or reversible-light shooting portrait, exposure focusing shooting
Including picture exposure value and focal length.
In a kind of embodiment for promoting the method for photo tolerance in strong light or reversible-light shooting portrait, determine whether strong
The brightness value of the calculated for pixel values image of light or reversible-light shooting scene based on the pixel for constituting image, and it is based on the brightness value meter
It calculates for estimating the exposure estimated value with the exposure of image-forming component in camera.
It, will be in the first image in a kind of embodiment for promoting the method for photo tolerance in strong light or reversible-light shooting portrait
Be that leading portrait is merged with the background picture in the second image with face, will with face to be leading in the second image
Portrait, which is scratched, to be removed and will with face be leading portrait stickup to the third image after being merged in the first image.
It, will be in the second image in a kind of embodiment for promoting the method for photo tolerance in strong light or reversible-light shooting portrait
Be that leading portrait is scratched and removes and will with face be that leading portrait is pasted and row is blurred when to edge in the first image with face
To the third image after being merged.
The method of wireless charging provided in an embodiment of the present invention, by the charging plug of data line and filling for electronic equipment
One is equipped with permanent magnet another one cancellation permanent magnet increase conductive coil in electric terminal, to form magnetic field when coil is powered, can pass through
It is strong and weak that size of current adjusts magnetic field, and data line charging is sucted when electric current increases to a certain numerical value and reaches automatic.When charging is full, line
Circle reverse power supply achievees the effect that intelligent turn-off data line；Morning is wanted to solve charging before the equipment such as mobile phone are rested at night
Get up just manual the problem of disconnecting.
Embodiment 2
The electronic equipment of wireless charging provided in an embodiment of the present invention, electronic equipment can be implemented in a variety of manners.Example
Such as, terminal described in the present invention may include that such as mobile phone, tablet computer, laptop, palm PC, individual digital help
Manage (Personal Digital Assistant, PDA), portable media player (Portable Media Player,
PMP), the mobile terminals such as navigation device, wearable device, Intelligent bracelet, pedometer, and such as number TV, desktop computer
Equal fixed terminals.The side of photo tolerance is promoted when the electric terminal includes the strong light or reversible-light shooting portrait of above-described embodiment
Method.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 2, a kind of hardware architecture diagram of its mobile terminal of embodiment to realize the present invention, the movement is whole
End 100 may include：RF (RadioFrequency, radio frequency) unit 101, WiFi module 102, audio output unit 103, A/V
(audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, terminal unit 108, storage
The components such as device 109, processor 110 and power supply 111.It will be understood by those skilled in the art that mobile terminal shown in Figure 2
Structure does not constitute the restriction to mobile terminal, and mobile terminal may include than illustrating more or fewer components, or combination
Certain components or different components arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 2：
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, to processor 110 handle；In addition, the data of uplink are sent to base station.In general, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating
Frequency unit 101 can also be communicated with network and other equipment by radio communication.Above-mentioned wireless communication can use any communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet RadioS ervice, general packet radio service), CDMA2000 (Code
Division Multiple Access2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although Fig. 2 shows
Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need
It to be omitted in the range for the essence for not changing invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, it is that radio frequency unit 101 or WiFi module 102 are received or
The audio data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103
The relevant audio output of specific function executed with mobile terminal 100 can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 may include loud speaker, buzzer etc..
A/V input units 104 are for receiving audio or video signal.A/V input units 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained by image capture apparatus (such as camera) in image capture mode carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data can
To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case of telephone calling model.
Microphone 1042 can implement various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition)
The noise generated during frequency signal or interference.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, size and the direction of gravity are can detect that when static, can be used to identify the application of mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared sensor, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode may be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family is arranged and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect user on it or neighbouring touch operation
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.In addition, can
To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
It includes but is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating lever etc.
It is one or more, do not limit herein specifically.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in fig. 2, touch panel 1071 and display panel
1061 be to realize the function that outputs and inputs of mobile terminal as two independent components, but in certain embodiments, can
The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically
It limits.
Terminal unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by terminal.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Terminal unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For the transmission data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can include mainly storing program area
And storage data field, wherein storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various terminals and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Reason device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Specifically, in order to solve the problems, such as that the when of shooting portrait will appear background overexposure or portrait is excessively dark, at figure
Manage device 1041 in video acquisition mode or image capture mode by image capture apparatus (such as camera) obtain static map
The side of photo tolerance is promoted when strong light or reversible-light shooting portrait that the image data of piece or video is provided using inventive embodiments 1
Method includes the following steps：
S00. shooting function is opened；
S10. judge whether camera is strong light or reversible-light shooting scene, then executes S20 in this way, such as otherwise execute S60；
S20. judge whether there is face in camera lens, if any S30 is then executed, such as otherwise execute S60；
S30. S31. is exposed focusing the first image of shooting using face as foreground respectively and S32. is carried on the back with face rear
Scape is exposed focusing the second image of shooting；
S40. will with face be that leading portrait is merged with the background picture in the second image in the first image, formation
Third image；
S50. output third image is the photo of shooting；
S60. normal photographing exports photo.
The method that photo tolerance is promoted when strong light or reversible-light shooting portrait provided in an embodiment of the present invention utilizes camera
After face recognition technology recognizes face under strong light or backlight, mark at this time portrait (i.e. foreground) picture exposure value and
The information such as focal length, it is rear to close recognition of face and obtain the information such as Correct exposure and the focal length of background, after the fusion of this two group information is obtained
Clear brighter foreground and clear brighter background are taken, it is wide to form a photo of foreground only dark background not overexposure
Content higher.
It should be noted that herein, term " including ", " including " or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements include not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence " include one ... ", it is not excluded that including
There is also other identical elements in the process of the element, method, article or device.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. a kind of method for promoting photo tolerance when strong light or reversible-light shooting portrait, it is characterised in that include the following steps：
S10. judge whether camera is strong light or reversible-light shooting scene, then executes S20 in this way, such as otherwise execute S60；
S20. judge whether there is face in camera lens, if any S30 is then executed, such as otherwise execute S60；
S30. focusing the first image of shooting is exposed using face as foreground and be exposed pair with face rear background respectively
Coke the second image of shooting；
S40. will with face be that leading portrait is merged with the background picture in the second image in the first image, formation third
Image；
S50. output third image is the photo of shooting；
S60. normal photographing exports photo.
2. the method for promoting photo tolerance when strong light according to claim 1 or reversible-light shooting portrait, it is characterised in that：
The face is multiple, and described first image is multiple.
3. the method for promoting photo tolerance when strong light according to claim 1 or reversible-light shooting portrait, it is characterised in that：
The exposure focusing shooting includes picture exposure value and focal length.
4. the method for promoting photo tolerance when strong light according to claim 1 or reversible-light shooting portrait, it is characterised in that：
Determine whether the brightness value of the calculated for pixel values image of strong light or reversible-light shooting scene based on the pixel for constituting image, and is based on
The brightness value is calculated for estimating the exposure estimated value with the exposure of image-forming component in camera.
5. the method for promoting photo tolerance when strong light according to claim 1 or reversible-light shooting portrait, it is characterised in that：
Described will with face be that leading portrait is merged with the background picture in the second image in the first image, for by the second image
In be that leading portrait is scratched and removes and will with face be after leading portrait is pasted to be merged in the first image with face
Third image.
6. the method for promoting photo tolerance when strong light according to claim 5 or reversible-light shooting portrait, it is characterised in that：
To with face be that leading portrait is scratched and removes and will with face be that leading portrait is pasted and opposite side in the first image in the second image
Row is blurred the third image after being merged when edge.
7. the method for promoting photo tolerance when strong light according to claim 1 or reversible-light shooting portrait, it is characterised in that：
The background is multiple, and second image is multiple.
8. a kind of electronic equipment, it is characterised in that：The electronic equipment includes such as claim 1-7 any one claim institute
The method that photo tolerance is promoted when the strong light or reversible-light shooting portrait stated.
9. electronic equipment according to claim 8, it is characterised in that：The electronic equipment mobile phone, tablet computer, notebook
Computer, palm PC, PDA, navigation device or wearable device.
10. electronic equipment according to claim 8, it is characterised in that：The camera is main camera front camera
In one kind or two kinds.
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| CN201810508743.8A CN108650466A (en) | 2018-05-24 | 2018-05-24 | The method and electronic equipment of photo tolerance are promoted when a kind of strong light or reversible-light shooting portrait |
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| CN201810508743.8A CN108650466A (en) | 2018-05-24 | 2018-05-24 | The method and electronic equipment of photo tolerance are promoted when a kind of strong light or reversible-light shooting portrait |
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Cited By (4)
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| CN109120858A (en) * | 2018-10-30 | 2019-01-01 | 努比亚技术有限公司 | A kind of image capturing method, device, equipment and storage medium |
| CN109819176A (en) * | 2019-01-31 | 2019-05-28 | 深圳达闼科技控股有限公司 | A kind of image pickup method, system, device, electronic equipment and storage medium |
| CN111586308A (en) * | 2020-04-10 | 2020-08-25 | 北京迈格威科技有限公司 | Image processing method and device and electronic equipment |
| WO2023137956A1 (en) * | 2022-01-18 | 2023-07-27 | 上海闻泰信息技术有限公司 | Image processing method and apparatus, electronic device, and storage medium |
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| US20120293705A1 (en) * | 2011-05-19 | 2012-11-22 | Altek Corporation | Image processing method |
| CN107241557A (en) * | 2017-06-16 | 2017-10-10 | 广东欧珀移动通信有限公司 | Image exposure method, device, picture pick-up device and storage medium |
| CN107241559A (en) * | 2017-06-16 | 2017-10-10 | 广东欧珀移动通信有限公司 | Portrait photographic method, device and picture pick-up device |
| CN107592473A (en) * | 2017-10-31 | 2018-01-16 | 广东欧珀移动通信有限公司 | Exposure parameter method of adjustment, device, electronic equipment and readable storage medium storing program for executing |
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| CN109120858A (en) * | 2018-10-30 | 2019-01-01 | 努比亚技术有限公司 | A kind of image capturing method, device, equipment and storage medium |
| CN109819176A (en) * | 2019-01-31 | 2019-05-28 | 深圳达闼科技控股有限公司 | A kind of image pickup method, system, device, electronic equipment and storage medium |
| CN111586308A (en) * | 2020-04-10 | 2020-08-25 | 北京迈格威科技有限公司 | Image processing method and device and electronic equipment |
| CN111586308B (en) * | 2020-04-10 | 2022-03-29 | 北京迈格威科技有限公司 | Image processing method and device and electronic equipment |
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