CN108174081B - A kind of image pickup method and mobile terminal - Google Patents
A kind of image pickup method and mobile terminal Download PDFInfo
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- CN108174081B CN108174081B CN201711230409.2A CN201711230409A CN108174081B CN 108174081 B CN108174081 B CN 108174081B CN 201711230409 A CN201711230409 A CN 201711230409A CN 108174081 B CN108174081 B CN 108174081B
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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
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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
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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
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
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Abstract
The embodiment of the invention provides a kind of image pickup method and mobile terminals, which comprises obtains N number of reference object in the image data of camera acquisition；Predeterminable area in shooting preview interface shows the partial image data of M target reference object in N number of reference object；Obtain the display parameters of each target reference object；For each target reference object, in the case where the display parameters meet preset condition, the target reference object is shot, at least M target images of output.Through the embodiment of the present invention, mobile terminal automatic shooting photo is realized, and chooses preferable right moment for camera automatically, ensure that the quality of shooting photo.
Description
Technical field
The present embodiments relate to field of communication technology more particularly to a kind of image pickup methods and mobile terminal.
Background technique
With the development of science and technology, mobile terminal is used widely, and the camera of mobile terminal is in clarity, color
Color, brightness etc. also makes marked progress.
Currently, user shoot photo or video recording during, shoot visual field in have multiple people in the case where, when with
When family needs to shoot the close-up shot of some or a few individuals, user needs respectively successively to shoot everyone,
And in one people of every candid photograph, user requires to readjust focal length, and in the case where being blocked by other people, needs to wait bat
It takes the photograph the time, then captures, it is cumbersome, and the difficulty of candid photograph to suitable photo is big.
Summary of the invention
The embodiment of the present invention provides a kind of image pickup method and mobile terminal, to solve the shooting operation of existing close-up shot
It is cumbersome, and capture the big problem of difficulty.
In order to solve the above-mentioned technical problem, the present invention is implemented as follows:
In a first aspect, the embodiment of the invention provides a kind of image pickup methods, which comprises
Obtain N number of reference object in the image data of camera acquisition；
Predeterminable area in shooting preview interface shows the office of M target reference object in N number of reference object
Portion's image data；
Obtain the display parameters of each target reference object；
For each target reference object, in the case where the display parameters meet preset condition, the target is clapped
It takes the photograph object to be shot, at least M target images of output；
Wherein, the partial image data be include each target reference object predeterminable area image data；M is small
In or equal to N and the integer more than or equal to 1.
Second aspect, the embodiment of the invention also provides a kind of shooting mobile terminal, the mobile terminal includes:
Reference object obtains module, N number of reference object in image data for obtaining camera acquisition；
Partial image data display module shows N number of shooting pair for the predeterminable area in shooting preview interface
The partial image data of the M target reference object as in；
Display parameters obtain module, for obtaining the display parameters of each target reference object；
Target reference object shooting module, for meeting in the display parameters default for each target reference object
In the case where condition, the target reference object is shot, at least M target images of output；
Wherein, the partial image data be include each target reference object predeterminable area image data；M is small
In or equal to N and the integer more than or equal to 1.
The third aspect the embodiment of the invention also provides a kind of mobile terminal, including processor, memory and is stored in institute
The computer program that can be run on memory and on the processor is stated, when the computer program is executed by the processor
The step of realizing image pickup method as described above.
Fourth aspect, it is described computer-readable to deposit the embodiment of the invention also provides a kind of computer readable storage medium
Computer program is stored on storage media, the computer program realizes the step of image pickup method as described above when being executed by processor
Suddenly.
In embodiments of the present invention, N number of reference object in the image data by obtaining camera acquisition, it is pre- in shooting
The predeterminable area look in interface, shows the partial image data of M target reference object in N number of reference object, then obtains
The display parameters of each target reference object, for each target reference object, the case where display parameters meet preset condition
Under, target reference object is shot, at least M target images of output realize mobile terminal automatic shooting photo, and certainly
It is dynamic to choose preferable right moment for camera, it ensure that the quality of shooting photo.
Detailed description of the invention
Fig. 1 a is a kind of flow chart of image pickup method of the embodiment of the present invention；
Fig. 1 b is a kind of schematic diagram of shooting visual field of the embodiment of the present invention；
Fig. 1 c is a kind of schematic diagram of target image of the embodiment of the present invention；
Fig. 1 d is a kind of schematic diagram of suspended frame of the embodiment of the present invention；
Fig. 2 is the flow chart of another image pickup method of the embodiment of the present invention；
Fig. 3 is a kind of structural block diagram of mobile terminal of the embodiment of the present invention；
Fig. 4 is the structural block diagram of another mobile terminal of the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
A referring to Fig.1, shows a kind of step flow chart of image pickup method of the embodiment of the present invention, and the method can answer
For mobile terminal, the mobile terminal can include but is not limited to mobile phone, tablet computer, laptop, palm PC, vehicle
Mounted terminal, wearable device and pedometer etc..
Specifically, the embodiment of the present invention may include steps of:
Step 101, N number of reference object in the image data of camera acquisition is obtained；
After opening camera, camera can acquire image data, then in the figure of shooting preview interface display acquisition
As data, mobile terminal can be detected image data, to determine N number of reference object present in image data.
Wherein, N can be the integer more than or equal to 1；
Shooting preview interface can be video acquisition interface or preview interface of taking pictures.
In a kind of preferred embodiment of the present invention, step 101 may include following sub-step:
Sub-step 11 obtains the profile of each reference object in the image data of camera acquisition；
In embodiments of the present invention, mobile terminal can determine multiple reference objects from image data, then examine respectively
Survey the profile of each reference object.
Sub-step 12 determines that the integrity degree of profile is greater than N number of reference object of third predetermined threshold value.
After the profile for determining each reference object, mobile terminal can determine the integrity degree of profile, judge the complete of profile
Whether whole degree is greater than third predetermined threshold value, and if whether integrity degree is greater than 80%, integrity degree is then greater than third predetermined threshold value
Reference object forms N number of reference object, to reduce interference of the incomplete reference object of profile to shooting, it is full to promote shooting
The efficiency of the photo of meaning.
Step 102, the predeterminable area in shooting preview interface shows the M target shooting in N number of reference object
The partial image data of object；
In embodiments of the present invention, mobile terminal can select M target reference object from N number of reference object, then
The partial image data of M target reference object is extracted, the predeterminable area in shooting preview interface shows each target shooting
The partial image data of object highlights target reference object with realizing.
Wherein, partial image data can be include each target reference object predeterminable area image data, such as work as
When target reference object is personage, partial image data is the facial image of personage, and partial image data can be with shooting preview
Image data is synchronous in interface.
M can be the integer less than or equal to N and more than or equal to 1.
In a kind of preferred embodiment of the present invention, may include steps of before step 102:
Receive first input of the user in the shooting preview interface；Each shooting pair that first input is chosen
As being identified as target reference object.
In embodiments of the present invention, user can select reference object in shooting preview interface, form the first input, move
Dynamic terminal can receive the first input, and each reference object that the first input is chosen then is determined as target reference object, from
And it is selected to target reference object to realize user.
For example, as shown in Figure 1 b, shoot in visual field there are reference object 1-9, when showing shooting in shooting preview interface
When object 1,6,7, user can choose reference object 1 in shooting preview interface, and mobile terminal detects the shooting that user chooses
Object regard reference object 1 as target reference object.
Step 103, the display parameters of each target reference object are obtained；
In embodiments of the present invention, mobile terminal can by the target reference object shown in shooting preview interface into
Row detection, determines the display parameters of each target reference object.
Specifically, step 103 may include following sub-step:
Sub-step 21 obtains area value of each target reference object in shooting preview interface；
For each target reference object, mobile terminal can determine profile by the profile of detection target reference object
Area value of the shared region in shooting preview interface, as the area value of target reference object, by the analysis to area value,
It ensure that the area of target reference object in the photo of shooting is larger.
Sub-step 22 obtains the distance between the central point of each target reference object and shooting preview interface value.
For each target reference object, mobile terminal can determine each target reference object in shooting preview interface
Coordinate, then calculate the distance value of the center point coordinate of the coordinate and shooting preview interface, pass through the analysis for value of adjusting the distance, protect
The position for having demonstrate,proved target reference object in the photo of shooting is placed in the middle.
Step 104, for each target reference object, in the case where the display parameters meet preset condition, to institute
It states target reference object to be shot, at least M target images of output；
After obtaining display parameters, the embodiment of the present invention may determine that whether display parameters meet preset condition, and aobvious
When showing that parameter meets preset condition, the corresponding target reference object of the display parameters for meeting preset condition is shot, is obtained
An at least target image for each target reference object realizes mobile terminal automatic shooting photo, and chooses automatically preferable
Right moment for camera, ensure that shooting photo quality.
For example, as shown in Figure 1 b, shooting there are reference object 1-9 in visual field, reference object 1 is target reference object, when
When detecting that the display parameters of target reference object 1 meet preset condition, photographic subjects image, if Fig. 1 c is target image, from
And it realizes and takes pictures to the feature of target reference object 1.
In a kind of preferable example, display parameters meet preset condition and may include:
First display parameters of target reference object are within a preset range；Alternatively, the first display ginseng of target reference object
It counts with the second display parameters within a preset range, and the difference between the first display parameters and the second display parameters is greater than first
Preset threshold；
Wherein, the second display parameters can be the aobvious of acquired target reference object after preset first time interval
Show parameter.
Specifically, the first display parameters of the available each target reference object of mobile terminal, when the first display parameters
When within a preset range, then it can be determined that display parameters meet preset condition.
For the target reference object of the first display parameters within a preset range, mobile terminal can be in first time interval
Afterwards obtain target reference object the second display parameters, when the second display parameters also within a preset range when, calculate first display
Difference between parameter and the second display parameters determines that display parameters meet default item when difference is greater than the first preset threshold
Part.
In embodiments of the present invention, the display ginseng by comparing target reference object before and after preset first time interval
Number, when display parameters difference be greater than the first preset threshold, target reference object is shot, realize mobile terminal detection
The movement of target reference object shoots photo again when target reference object is in more preferably position for target reference object,
Improve the quality of shooting photo.
In a kind of preferred embodiment of the present invention, after step 104, it can also include the following steps:
The face characteristic of each target reference object in M target images is obtained respectively；Each target shooting is determined respectively
The corresponding communications account of the face characteristic of object；The M target images are respectively sent to corresponding communications account.
After photographic subjects image, the embodiment of the present invention can carry out recognition of face to every target image respectively, obtain
Then the face characteristic of target reference object in every target image determines the corresponding communications account of face characteristic, by every mesh
Logo image is sent to corresponding communications account, to realize the automatic sharing to target image.
For example, as shown in Figure 1 b, shooting there are reference object 1-9 in visual field, reference object 1,2,3 is target shooting pair
As having taken target image a, b, c respectively to target reference object 1,2,3.
The face characteristic of target reference object 1 is detected from target image a, and searches the corresponding communications account of face characteristic
Then target image a is sent to communications account H1 by H1；
The face characteristic of target reference object 2 is detected from target image b, and searches the corresponding communications account of face characteristic
Then target image b is sent to communications account H2 by H2；
The face characteristic of target reference object 3 is detected from target image c, and searches the corresponding communications account of face characteristic
Then target image c is sent to communications account H3 by H3.
In embodiments of the present invention, N number of reference object in the image data by obtaining camera acquisition, it is pre- in shooting
The predeterminable area look in interface, shows the partial image data of M target reference object in N number of reference object, then obtains
The display parameters of each target reference object, for each target reference object, the case where display parameters meet preset condition
Under, target reference object is shot, at least M target images of output realize mobile terminal automatic shooting photo, and certainly
It is dynamic to choose preferable right moment for camera, it ensure that the quality of shooting photo.
With reference to Fig. 2, a kind of step flow chart of image pickup method of the embodiment of the present invention is shown, can specifically include as follows
Step:
Step 201, N number of reference object in the image data of camera acquisition is obtained；
In embodiments of the present invention, mobile terminal can acquire camera, the picture number that can be acquired to camera
According to being detected, N number of reference object in image data is determined.
Step 202, the predeterminable area in shooting preview interface shows the M target shooting in N number of reference object
The partial image data of object；
After determining reference object, mobile terminal can select M target reference object from N number of reference object, then
The partial image data of M target reference object is extracted, the predeterminable area in shooting preview interface shows each target shooting
The partial image data of object.
Specifically, step 202 may include following sub-step:
Sub-step 31, the predeterminable area in shooting preview interface show N number of reference object by suspended frame respectively
In M target reference object partial image data；
In embodiments of the present invention, multiple suspended frames are set in predeterminable area in advance, mobile terminal can extract M target
The partial image data of reference object, is then shown in suspended frame.
For example, as shown in Figure 1 d, in shooting preview interface there are personage 1, personage 2, personage 3 be target reference object,
The partial image data of personage 1, personage 2, personage 3 are obtained, is shown in 3 suspended frames respectively.
In a kind of preferable example, the parameters such as quantity, size, position of suspended frame of the adjustable display of user are mobile
M target reference object can also be ranked up by terminal, distributed corresponding suspended frame in sequence for M target shooting and carried out
Display.
Step 203, the display parameters of each target reference object are obtained；
In embodiments of the present invention, mobile terminal can by the target reference object shown in shooting preview interface into
Row detection, determines the display parameters of each target reference object.
Step 204, for each target reference object, other bats in suspended frame in addition to the target reference object are obtained
Take the photograph the third display parameters of object；
For each target reference object, mobile terminal can also determine other in addition to target reference object in suspended frame
Reference object obtains the third display parameters of other reference objects.
Step 205, after preset second time interval, the 4th display parameters of other reference objects are obtained；
After preset second time interval, mobile terminal can again be detected other reference objects, obtain it
4th display parameters of his reference object.
As an example, third display parameters, the 4th display parameters may include other reference objects in shooting preview
Area value in interface, and/or, the distance between central point of other reference objects and shooting preview interface value.
Step 206, the difference between the third display parameters and the 4th display parameters is greater than the second preset threshold
In the case of, determine that the display parameters meet preset condition；
After obtaining third display parameters and the 4th display parameters, the embodiment of the present invention can calculate third display parameters and
Difference between 4th display parameters, when difference is greater than the second preset threshold, it is possible to determine that it is default to determine that display parameters meet
Condition realizes the movement that mobile terminal detects other reference objects, reduces other reference objects and claps target reference object
The influence taken the photograph.
Step 207, for each target reference object, in the case where the display parameters meet preset condition, to institute
It states target reference object to be shot, at least M target images of output.
When determining that display parameters meet default, mobile terminal can be to the corresponding mesh of the display parameters for meeting preset condition
Mark reference object is shot, and an at least target image for each target reference object is obtained.
In a kind of preferred embodiment of the present invention, it can also include the following steps: after step 207
Receive second input of the user in S suspended frame；Obtain the corresponding S target image of the S suspended frame；Point
The face characteristic of each target reference object in the S target images is not obtained；It determines respectively every in the S target images
The corresponding communications account of face characteristic of a target reference object；The S target images are respectively sent to corresponding communication
Account.
Wherein, S can be the integer less than or equal to M and more than or equal to 1；
Second input can be used for choosing S suspended frame.
In embodiments of the present invention, user can choose S suspended frame in shooting preview interface, and mobile terminal can obtain
The corresponding S target image of the S suspended frame chosen is taken, then the target reference object in S target images is carried out respectively
Face datection obtains the face characteristic of each target reference object, and determines the corresponding communications account of face characteristic, by S mesh
Logo image is respectively sent to corresponding communications account, so that quick sharing of the user to the target image chosen can be realized.
For example, as shown in Figure 1 d, there are 3 suspended frames in shooting preview interface, show people respectively in 3 suspended frames
Object 1, personage 2, personage 3 partial image data, when detecting that user chooses personage 1,2 corresponding suspended frame of personage, respectively
From at least M target images, the corresponding S1 of personage 1 target images are obtained, obtain the corresponding S2 of personage 2 target images.
The face characteristic of personage 1 is detected from S1 target images, and searches the corresponding communications account L1 of face characteristic, it will
S1 target images are sent to communications account L1.
The face characteristic of personage 2 is detected from S2 target images, and searches the corresponding communications account L2 of face characteristic, it will
S2 target images are sent to communications account L2.
In embodiments of the present invention, N number of reference object in the image data by obtaining camera acquisition, it is pre- in shooting
The predeterminable area look in interface, shows the partial image data of M target reference object in N number of reference object, then obtains
The display parameters of each target reference object, for each target reference object, the case where display parameters meet preset condition
Under, target reference object is shot, at least M target images of output realize mobile terminal automatic shooting photo, and certainly
It is dynamic to choose preferable right moment for camera, it ensure that the quality of shooting photo.
Moreover, the third display parameters of other reference objects by detection in addition to target reference object and the 4th display ginseng
Number shoots target in the case that the difference between third display parameters and the 4th display parameters is greater than the second preset threshold
Object is shot, to reduce the interference that other reference objects shoot target reference object, improves shooting photo
Quality.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to
According to the embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented
Necessary to example.
Referring to Fig. 3, a kind of structural block diagram of mobile terminal of the embodiment of the present invention is shown, can specifically include such as lower die
Block:
Reference object obtains module 301, N number of reference object in image data for obtaining camera acquisition；
Partial image data display module 302 shows N number of bat for the predeterminable area in shooting preview interface
Take the photograph the partial image data of M target reference object in object；
Display parameters obtain module 303, for obtaining the display parameters of each target reference object；
Target reference object shooting module 304, for meeting in the display parameters pre- for each target reference object
If in the case where condition, being shot to the target reference object, at least M target images of output；
Wherein, the partial image data be include each target reference object predeterminable area image data；M is small
In or equal to N and the integer more than or equal to 1.
In a kind of preferred embodiment of the present invention, the display parameters meet preset condition, comprising:
First display parameters of target reference object are within a preset range；
Alternatively, the first display parameters and the second display parameters of target reference object are within a preset range, and first is aobvious
Show that the difference between parameter and the second display parameters is greater than the first preset threshold；
Wherein, second display parameters are the aobvious of acquired target reference object after preset first time interval
Show parameter.
In a kind of preferred embodiment of the present invention, the partial image data display module 302, comprising:
Suspended frame display sub-module shows institute by suspended frame for the predeterminable area in shooting preview interface respectively
State the partial image data of M target reference object in N number of reference object；
The mobile terminal further include:
Third display parameters obtain module, for obtaining and removing the target in suspended frame for each target reference object
The third display parameters of other reference objects outside reference object；
4th display parameters obtain module, for after preset second time interval, obtaining other described reference objects
The 4th display parameters；
Preset condition meets determining module, big for the difference between the third display parameters and the 4th display parameters
In the case where the second preset threshold, determine that the display parameters meet preset condition.
In a kind of preferred embodiment of the present invention, the display parameters obtain module 303, comprising:
Area value acquisition submodule, for obtaining area value of each target reference object in shooting preview interface；
And/or
Distance value acquisition submodule, for obtaining between each target reference object and the central point of shooting preview interface
Distance value.
In a kind of preferred embodiment of the present invention, the mobile terminal further include:
First input receiving module, for receiving first input of the user in the shooting preview interface；
Target reference object determining module, each reference object for choosing first input are identified as mesh
Mark reference object.
In a kind of preferred embodiment of the present invention, the mobile terminal further include:
First face characteristic obtains module, for obtaining the face of each target reference object in M target images respectively
Feature；
First communications account determining module, for determining the corresponding communication of face characteristic of each target reference object respectively
Account；
First object image sending module, for the M target images to be respectively sent to corresponding communications account.
In a kind of preferred embodiment of the present invention, the reference object obtains module 301, comprising:
Profile acquisition submodule, for obtaining the profile of each reference object in the image data that camera acquires；
Reference object determines submodule, for determining that the integrity degree of profile is greater than N number of reference object of third predetermined threshold value.
In a kind of preferred embodiment of the present invention, the mobile terminal further include:
Second input receiving module, for receiving second input of the user in S suspended frame；
Corresponding target image obtains module, for obtaining the corresponding S target image of the S suspended frame；
Second face characteristic obtains module, for obtaining each target reference object in the S target images respectively
Face characteristic；
Second communications account module, for determining the face of each target reference object in the S target images respectively
The corresponding communications account of feature；
Second target image sending module, for the S target images to be respectively sent to corresponding communications account；
Wherein, S is the integer less than or equal to M and more than or equal to 1.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
Mobile terminal provided in an embodiment of the present invention can be realized mobile terminal in the embodiment of the method for Fig. 1 a and/or Fig. 2
The each process realized, to avoid repeating, which is not described herein again.
A kind of hardware structural diagram of Fig. 4 mobile terminal of each embodiment to realize the present invention,
The mobile terminal 400 includes but is not limited to: radio frequency unit 401, network module 402, audio output unit 403, defeated
Enter unit 404, sensor 405, display unit 406, user input unit 407, interface unit 408, memory 409, processor
The components such as 410 and power supply 411.It will be understood by those skilled in the art that mobile terminal structure shown in Fig. 4 is not constituted
Restriction to mobile terminal, mobile terminal may include than illustrating more or fewer components, perhaps combine certain components or
Different component layouts.In embodiments of the present invention, mobile terminal include but is not limited to mobile phone, tablet computer, laptop,
Palm PC, car-mounted terminal, wearable device and pedometer etc..
Processor 410, N number of reference object in image data for obtaining camera acquisition；In shooting preview interface
In predeterminable area, show the partial image data of M target reference object in N number of reference object；Obtain each mesh
Mark the display parameters of reference object；For each target reference object, in the case where the display parameters meet preset condition,
The target reference object is shot, at least M target images of output；Wherein, the partial image data be include every
The image data of the predeterminable area of a target reference object；M is the integer less than or equal to N and more than or equal to 1.
In embodiments of the present invention, N number of reference object in the image data by obtaining camera acquisition, it is pre- in shooting
The predeterminable area look in interface, shows the partial image data of M target reference object in N number of reference object, then obtains
The display parameters of each target reference object, for each target reference object, the case where display parameters meet preset condition
Under, target reference object is shot, at least M target images of output realize mobile terminal automatic shooting photo, and certainly
It is dynamic to choose preferable right moment for camera, it ensure that the quality of shooting photo.
It should be understood that the embodiment of the present invention in, radio frequency unit 401 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 410 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 401 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 401 can also by wireless communication system and network and other set
Standby communication.
Mobile terminal provides wireless broadband internet by network module 402 for user and accesses, and such as user is helped to receive
It sends e-mails, browse webpage and access streaming video etc..
Audio output unit 403 can be received by radio frequency unit 401 or network module 402 or in memory 409
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 403 can also be provided and be moved
The relevant audio output of specific function that dynamic terminal 400 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 403 includes loudspeaker, buzzer and receiver etc..
Input unit 404 is for receiving audio or video signal.Input unit 404 may include graphics processor
(Graphics Processing Unit, GPU) 4041 and microphone 4042, graphics processor 4041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 406.Through graphics processor 4041, treated that picture frame can be deposited
Storage is sent in memory 409 (or other storage mediums) or via radio frequency unit 401 or network module 402.Mike
Wind 4042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output that mobile communication base station can be sent to via radio frequency unit 401 is converted in the case where telephone calling model.
Mobile terminal 400 further includes at least one sensor 405, 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 4061, and proximity sensor can close when mobile terminal 400 is moved in one's ear
Display panel 4061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify mobile terminal posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes
Sensor 405 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared sensor etc. are spent, details are not described herein.
Display unit 406 is for showing information input by user or being supplied to the information of user.Display unit 406 can wrap
Display panel 4061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 4061.
User input unit 407 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 407 include touch panel 4071 and
Other input equipments 4072.Touch panel 4071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 4071 or in touch panel 4071
Neighbouring operation).Touch panel 4071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects touch operation bring signal, transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 410, receiving area
It manages the order that device 410 is sent and is executed.Furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Seed type realizes touch panel 4071.In addition to touch panel 4071, user input unit 407 can also include other input equipments
4072.Specifically, other input equipments 4072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 4071 can be covered on display panel 4061, when touch panel 4071 is detected at it
On or near touch operation after, send processor 410 to determine the type of touch event, be followed by subsequent processing device 410 according to touching
The type for touching event provides corresponding visual output on display panel 4061.Although in Fig. 4, touch panel 4071 and display
Panel 4061 is the function that outputs and inputs of realizing mobile terminal as two independent components, but in some embodiments
In, can be integrated by touch panel 4071 and display panel 4061 and realize the function that outputs and inputs of mobile terminal, it is specific this
Place is without limitation.
Interface unit 408 is the interface that external device (ED) is connect with mobile terminal 400.For example, external device (ED) may include having
Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 408 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
By one or more elements that the input received is transferred in mobile terminal 400 or can be used in 400 He of mobile terminal
Data are transmitted between external device (ED).
Memory 409 can be used for storing software program and various data.Memory 409 can mainly include storing program area
The storage data area and, wherein storing program area can application program to be identified needed for storage program area, at least one function
(such as sound-playing function, image player function etc.) etc.；Storage data area, which can be stored, uses created number according to mobile phone
According to (such as audio data, phone directory etc.) etc..In addition, memory 409 may include high-speed random access memory, can also wrap
Include nonvolatile memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 410 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 409, and calls and is stored in storage
Data in device 409 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 410 may include one or more processing units；Preferably, processor 410 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program to be identified etc., modulation /demodulation processing
Device mainly handles wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 410.
Mobile terminal 400 can also include the power supply 411 (such as battery) powered to all parts, it is preferred that power supply 411
Can be logically contiguous by power-supply management system and processor 410, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, mobile terminal 400 includes some unshowned functional modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of mobile terminal, including processor 410, and memory 409 is stored in
On memory 409 and the computer program that can run on the processor 410, the computer program are executed by processor 410
A kind of above-mentioned each process of the embodiment of image pickup method of Shi Shixian, and identical technical effect can be reached, to avoid repeating, this
In repeat no more.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize a kind of each process of the embodiment of above-mentioned image pickup method when being executed by processor, and
Identical technical effect can be reached, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as
Read-only memory (Read-OnlyMemory, abbreviation ROM), random access memory (RandomAccess Memory, abbreviation
RAM), magnetic or disk etc..
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include 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 "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a 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 to 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 belongs within protection of the invention.
Claims (16)
1. a kind of image pickup method, which is characterized in that the described method includes:
Obtain N number of reference object in the image data of camera acquisition；
Predeterminable area in shooting preview interface shows the Local map of M target reference object in N number of reference object
As data；
Obtain the display parameters of each target reference object；
For each target reference object, in the case where the display parameters meet preset condition, to target shooting pair
As being shot, at least M target images of output；
Wherein, the partial image data be include each target reference object predeterminable area image data；M be less than or
Integer equal to N and more than or equal to 1；
The predeterminable area in shooting preview interface shows the office of M target reference object in N number of reference object
Portion's image data, comprising: the predeterminable area in shooting preview interface shows N number of reference object by suspended frame respectively
In M target reference object partial image data；
It is described for each target reference object, in the case where display parameters meet preset condition, to the target shooting pair
As being shot, before at least M target images of output, further includes:
For each target reference object, the third of other reference objects in suspended frame in addition to the target reference object is obtained
Display parameters；
After preset second time interval, the 4th display parameters of other reference objects are obtained；
In the case that difference between the third display parameters and the 4th display parameters is greater than the second preset threshold, institute is determined
It states display parameters and meets preset condition.
2. the method according to claim 1, wherein the display parameters meet preset condition, comprising:
First display parameters of target reference object are within a preset range；
Alternatively, the first display parameters and the second display parameters of target reference object are within a preset range, and the first display ginseng
Difference between several and the second display parameters is greater than the first preset threshold；
Wherein, second display parameters are the display ginseng of acquired target reference object after preset first time interval
Number.
3. the method according to claim 1, wherein the display parameters for obtaining each target reference object,
Include:
Obtain area value of each target reference object in shooting preview interface；
And/or
Obtain the distance between the central point of each target reference object and shooting preview interface value.
4. the method according to claim 1, wherein the predeterminable area in shooting preview interface, display
Before the partial image data of M target reference object in N number of reference object, further includes:
Receive first input of the user in the shooting preview interface；
Each reference object that first input is chosen is identified as target reference object.
5. the method according to claim 1, wherein described for each target reference object, in display parameters
In the case where meeting preset condition, the target reference object is shot, after at least M target images of output, is also wrapped
It includes:
The face characteristic of each target reference object in M target images is obtained respectively；
The corresponding communications account of face characteristic of each target reference object is determined respectively；
The M target images are respectively sent to corresponding communications account.
6. the method according to claim 1, wherein described for each target reference object, in display parameters
In the case where meeting preset condition, the target reference object is shot, after at least M target images of output, is also wrapped
It includes:
Receive second input of the user in S suspended frame；
Obtain the corresponding S target image of the S suspended frame；
The face characteristic of each target reference object in the S target images is obtained respectively；
The corresponding communications account of face characteristic of each target reference object in the S target images is determined respectively；
The S target images are respectively sent to corresponding communications account；
Wherein, S is the integer less than or equal to M and more than or equal to 1.
7. the method according to claim 1, wherein N number of in the image data for obtaining camera acquisition
Reference object, comprising:
Obtain the profile of each reference object in the image data of camera acquisition；
Determine that the integrity degree of profile is greater than N number of reference object of third predetermined threshold value.
8. a kind of mobile terminal characterized by comprising
Reference object obtains module, N number of reference object in image data for obtaining camera acquisition；
Partial image data display module is shown in N number of reference object for the predeterminable area in shooting preview interface
M target reference object partial image data；
Display parameters obtain module, for obtaining the display parameters of each target reference object；
Target reference object shooting module, for meeting preset condition in the display parameters for each target reference object
In the case where, the target reference object is shot, at least M target images of output；
Wherein, the partial image data be include each target reference object predeterminable area image data；M be less than or
Integer equal to N and more than or equal to 1；
The partial image data display module, comprising: suspended frame display sub-module, for default in shooting preview interface
Region shows the partial image data of M target reference object in N number of reference object by suspended frame respectively；
The mobile terminal further include:
Third display parameters obtain module, for for each target reference object, obtaining in suspended frame except the target is shot
The third display parameters of other reference objects outside object；
4th display parameters obtain module, for after preset second time interval, obtain the of other reference objects
Four display parameters；
Preset condition meets determining module, is greater than for the difference between the third display parameters and the 4th display parameters
In the case where two preset thresholds, determine that the display parameters meet preset condition.
9. mobile terminal according to claim 8, which is characterized in that the display parameters meet preset condition, comprising:
First display parameters of target reference object are within a preset range；
Alternatively, the first display parameters and the second display parameters of target reference object are within a preset range, and the first display ginseng
Difference between several and the second display parameters is greater than the first preset threshold；
Wherein, second display parameters are the display ginseng of acquired target reference object after preset first time interval
Number.
10. mobile terminal according to claim 8, which is characterized in that the display parameters obtain module, comprising:
Area value acquisition submodule, for obtaining area value of each target reference object in shooting preview interface；
And/or
Distance value acquisition submodule, for obtaining the distance between each target reference object and central point of shooting preview interface
Value.
11. mobile terminal according to claim 8, which is characterized in that the mobile terminal further include:
First input receiving module, for receiving first input of the user in the shooting preview interface；
Target reference object determining module, each reference object for choosing first input are identified as target and clap
Take the photograph object.
12. mobile terminal according to claim 8, which is characterized in that the mobile terminal further include:
First face characteristic obtains module, for obtaining the face characteristic of each target reference object in M target images respectively；
First communications account determining module, the corresponding communication account of face characteristic for determining each target reference object respectively
Number；
First object image sending module, for the M target images to be respectively sent to corresponding communications account.
13. mobile terminal according to claim 8, which is characterized in that the reference object obtains module, comprising:
Profile acquisition submodule, for obtaining the profile of each reference object in the image data that camera acquires；
Reference object determines submodule, for determining that the integrity degree of profile is greater than N number of reference object of third predetermined threshold value.
14. mobile terminal according to claim 8, which is characterized in that the mobile terminal further include:
Second input receiving module, for receiving second input of the user in S suspended frame；
Corresponding target image obtains module, for obtaining the corresponding S target image of the S suspended frame；
Second face characteristic obtains module, for obtaining the face of each target reference object in the S target images respectively
Feature；
Second communications account module, for determining the face characteristic of each target reference object in the S target images respectively
Corresponding communications account；
Second target image sending module, for the S target images to be respectively sent to corresponding communications account；
Wherein, S is the integer less than or equal to M and more than or equal to 1.
15. a kind of mobile terminal, which is characterized in that including processor, memory and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claim 1 to 7 is realized when the computer program is executed by the processor
Any one of described in image pickup method the step of.
16. a kind of computer readable storage medium, which is characterized in that store computer journey on the computer readable storage medium
Sequence realizes the step of the image pickup method as described in any one of claims 1 to 7 when the computer program is executed by processor
Suddenly.
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| CN109040588A (en) * | 2018-08-16 | 2018-12-18 | Oppo广东移动通信有限公司 | Photographic method, device, storage medium and the terminal of facial image |
| CN109151306B (en) * | 2018-08-27 | 2020-08-11 | 惠州Tcl移动通信有限公司 | Photographing method based on photographing preview area, mobile terminal and storage medium |
| CN110913120B (en) * | 2018-09-17 | 2021-11-30 | 北京小米移动软件有限公司 | Image shooting method and device, electronic equipment and storage medium |
| CN109862267B (en) * | 2019-01-31 | 2020-11-17 | 维沃移动通信有限公司 | Shooting method and terminal equipment |
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