CN108388781A - Mobile terminal, image data acquisition method and Related product - Google Patents
Mobile terminal, image data acquisition method and Related product Download PDFInfo
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- CN108388781A CN108388781A CN201810094856.8A CN201810094856A CN108388781A CN 108388781 A CN108388781 A CN 108388781A CN 201810094856 A CN201810094856 A CN 201810094856A CN 108388781 A CN108388781 A CN 108388781A
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- 238000000034 method Methods 0.000 title claims abstract description 56
- 230000001815 facial effect Effects 0.000 claims description 50
- 238000012545 processing Methods 0.000 claims description 18
- 238000004590 computer program Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 10
- 238000013507 mapping Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 7
- 238000013497 data interchange Methods 0.000 claims description 2
- 238000010422 painting Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 14
- 230000006870 function Effects 0.000 description 13
- 230000007547 defect Effects 0.000 description 7
- 238000012546 transfer Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000013481 data capture Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The embodiment of the invention discloses a kind of mobile terminal, image data acquisition method and Related products, including：Detect the startup request of camera；The preset control in preset control set is chosen according to the type for starting request, the preset control set includes primary control and the preset control；Face image data is obtained according to the preset control, and face unlock operation is executed according to the face image data.The embodiment of the present invention advantageously reduces the electric quantity consumption of mobile terminal and the occupancy of system resource, promotes the diversity that mobile terminal data obtains.
Description
Technical field
The present invention relates to technical field of mobile terminals, and in particular to a kind of mobile terminal, image data acquisition method and phase
Close product.
Background technology
With a large amount of popularization and applications of smart mobile phone, the application that smart mobile phone can be supported is more and more, and function is increasingly
Powerful, smart mobile phone develops towards diversification, personalized direction, becomes indispensable appliance and electronic in user's life.
Currently, there are two types of primary modes for the use of mobile terminal (such as smart mobile phone) camera, one is have preview interface
Mode, this mode needs transfer tape to have the control at interface to be drawn to camera applications and uploads to the interface of mobile terminal
It is shown, and another mode is the mode of no preview interface, mobile terminal still can transmit a band under this kind of mode
There is the control at interface to be drawn to camera applications, does not execute the interface display operation in mobile terminal but.
Invention content
An embodiment of the present invention provides a kind of mobile terminal, image data acquisition method and Related products, are moved to reduce
The electric quantity consumption of dynamic terminal and the occupancy of system resource, promote the diversity that mobile terminal data obtains.
In a first aspect, the embodiment of the present invention provides a kind of mobile terminal, including processor, the camera shooting of the processor is connected
Head, wherein：
The memory, for storing preset control set；
The processor, for detecting that the startup of the camera is asked；And for according to the startup request
Type chooses the preset control in the preset control set, and the preset control set includes primary control and the default control
Part；
The camera, for obtaining face image data according to the preset control；
The processor is additionally operable to, and face unlock operation is executed according to the face image data.
Second aspect, the embodiment of the present invention provide a kind of image data acquisition method, including：
Detect the startup request of camera；
The preset control in preset control set, the preset control set packet are chosen according to the type for starting request
Include primary control and the preset control；
Face image data is obtained according to the preset control, and face unlock behaviour is executed according to the face image data
Make.
The third aspect, the embodiment of the present invention provide a kind of image data acquisition apparatus, which is characterized in that single including detection
Member, selection unit and execution unit, wherein
The detection unit, for detecting that the startup of camera is asked；
The type of the selection unit, the startup request for being detected according to the detection unit chooses default control
Preset control in part set, the preset control set include primary control and the preset control；
The execution unit, the preset control for being chosen according to the selection unit obtain face image data,
And face unlock operation is executed according to the face image data.
Fourth aspect, the embodiment of the present invention provide a kind of mobile terminal, including processor, memory, communication interface and
One or more programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned
It manages device to execute, above procedure includes the instruction for executing the step in second aspect either method of the embodiment of the present invention.
5th aspect, an embodiment of the present invention provides a kind of computer readable storage mediums, wherein above computer is readable
Computer program of the storage medium storage for electronic data interchange, wherein above computer program makes computer execute such as
Step some or all of described in second aspect either method of the embodiment of the present invention, above computer include mobile terminal.
6th aspect, an embodiment of the present invention provides a kind of computer program products, wherein above computer program product
Non-transient computer readable storage medium including storing computer program, above computer program are operable to make calculating
Machine executes the step some or all of as described in second aspect either method of the embodiment of the present invention.The computer program product
Can be a software installation packet, above computer includes mobile terminal.
As can be seen that in the embodiment of the present invention, mobile terminal is first it is detected that the startup of camera is asked；Next, according to
It is described start request type choose preset control set in preset control, the preset control set include primary control and
The preset control；Finally, face image data is obtained according to the preset control, and is executed according to the face image data
Face unlock operation.As it can be seen that mobile terminal determines the startup when detecting that the startup of camera is asked by scene Recognition
The type of request is chosen the preset control added in addition to primary control according to the type for starting request, is avoided all using original
The defect that raw control is brought, improves the diversity of mobile terminal data acquisition, moreover, according to preset control only by acquisition
Face image data executes face unlock operation, reduces preview interface drafting operation when using camera of primary control and brings
Electric quantity consumption and resource occupation.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 2A is a kind of flow diagram of image data acquisition method disclosed by the embodiments of the present invention；
Fig. 2 B are a kind of corresponding operating process schematic diagrams of primary control disclosed by the embodiments of the present invention；
Fig. 2 C are a kind of corresponding operating process schematic diagrams of preset control disclosed by the embodiments of the present invention；
Fig. 3 is the flow diagram of another image data acquisition method disclosed by the embodiments of the present invention；
Fig. 4 is the flow diagram of another image data acquisition method disclosed by the embodiments of the present invention；
Fig. 5 is a kind of structural schematic diagram of mobile terminal disclosed by the embodiments of the present invention；
Fig. 6 is a kind of functional unit composition block diagram of image data acquisition apparatus disclosed by the embodiments of the present invention.
Specific implementation mode
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Term " first ", " second " in description and claims of this specification and above-mentioned attached drawing etc. are for distinguishing
Different objects, rather than for describing particular order.In addition, term " comprising " and " having " and their any deformations, it is intended that
It is to cover and non-exclusive includes.Such as process, method, system, product or the equipment for containing series of steps or unit do not have
It is defined in the step of having listed or unit, but further includes the steps that optionally not listing or unit, or optionally also wrap
It includes for other intrinsic steps of these processes, method, product or equipment or unit.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Mobile terminal involved by the embodiment of the present invention may include various handheld devices with wireless communication function,
Mobile unit, wearable device, computing device or other processing equipments and various forms for being connected to radio modem
User equipment (User Equipment, UE), mobile station (Mobile Station, MS), terminal device (terminal
Device) etc..For convenience of description, apparatus mentioned above is referred to as mobile terminal.
It describes in detail below to the embodiment of the present invention.
Referring to Fig. 1, Fig. 1 is an embodiment of the present invention provides a kind of structural schematic diagram of mobile terminal 100, the movement is whole
End 100 includes：Shell 110, touching display screen 120, mainboard 130 are provided with processor 140,150 and of memory on mainboard 130
Camera 160 etc., wherein
The memory 140, for storing preset control set；
The processor 150, for detecting that the startup of the camera is asked；And for being asked according to the startup
Type choose the preset control in the preset control set, the preset control set includes primary control and described default
Control；
The camera 160, for obtaining face image data according to the preset control；
The processor 150 is additionally operable to, and face unlock operation is executed according to the face image data.
Wherein, it can also be rear camera that the camera 160, which can be front camera, not do unique limit herein
It is fixed.
Wherein, the touching display screen 120 includes circuit of display driving, display screen and touch screen, and the display drives
Dynamic circuit is for controlling display data and display parameters (for example, brightness, color, saturation degree etc.) of the display screen according to picture
It carries out content to show, the touch screen is organic light-emitting diode (OLED) display screen OLED for detecting touch control operation, the display screen.
Wherein, the shape size of the mainboard 130 can be the arbitrary size and shape that the mobile terminal can accommodate,
Unique restriction is not done herein.
Wherein, processor 140 is the control centre of mobile terminal, utilizes various interfaces and the entire mobile terminal of connection
Various pieces, by running or execute the software program and/or module that are stored in memory 150, and call and be stored in
Data in memory 150 execute the various functions and processing data of mobile terminal, to carry out whole prison to mobile terminal
Control.Optionally, processor 140 can integrate application processor and modem processor, wherein application processor mainly handles behaviour
Make system, user interface and application program etc., modem processor mainly handles wireless communication.It is understood that above-mentioned
Modem processor can not also be integrated into processor 140.
Wherein, memory 150 can be used for storing software program and module, and processor 140 is stored in storage by operation
The software program and module of device 150, to execute various function application and the data processing of mobile terminal.Memory 150
Can include mainly storing program area and storage data field, wherein storing program area can storage program area, at least one function institute
The application program etc. needed；Storage data field can be stored uses created data etc. according to mobile terminal.In addition, memory
150 may include high-speed random access memory, can also include nonvolatile memory, for example, at least a magnetic disk storage
Part, flush memory device or other volatile solid-state parts.
As can be seen that in the embodiment of the present invention, mobile terminal is first it is detected that the startup of camera is asked；Next, according to
It is described start request type choose preset control set in preset control, the preset control set include primary control and
The preset control；Finally, face image data is obtained according to the preset control, and is executed according to the face image data
Face unlock operation.As it can be seen that mobile terminal determines the startup when detecting that the startup of camera is asked by scene Recognition
The type of request is chosen the preset control added in addition to primary control according to the type for starting request, is avoided all using original
The defect that raw control is brought, improves the diversity of mobile terminal data acquisition, moreover, according to preset control only by acquisition
Face image data executes face unlock operation, reduces preview interface drafting operation when using camera of primary control and brings
Electric quantity consumption and resource occupation.
In a possible example, described according in the type selection preset control set for starting request
Preset control in terms of, the processor 140 is specifically used for：According to the type for starting request and determining the startup request；
And for including being directed to 160 preview of the camera when judging that the startup asks corresponding operation according to the type
When the drafting operation at interface, the preset control in the preset control set is chosen.
In a possible example, the processor 140 is also used after the startup request for detecting camera 160
In：According to the service type for starting request and determining the startup request；And for judging when according to the service type
Go out it is described start request it is corresponding operation include for 160 preview interface of the camera drafting operation when, choose it is described pre-
If the primary control in control set；
The camera 160, the image data for obtaining 160 preview interface of the camera；
The processor 140 is additionally operable to, according to the primary control execute parallel described image data processing operation and
Draw operation in the interface of described image data.
In a possible example, in terms of the type for determining the startup request according to the startup request,
The processor 140 is specifically used for：Obtain the triggering pending event for starting request；And for according to described pending
Event determines the type for starting request.
In this possible example, the type side for starting request is determined according to the pending event described
Face, the processor 140 are specifically used for：It is that inquiry identifies with the pending event, inquires the pre- of the storage of the memory 150
If pending event and type mapping relations, determine the pending event it is corresponding it is described start request type, institute
It includes the first kind and Second Type to state the type for starting and asking, and corresponding operate of the first kind includes being directed to the camera shooting
The drafting of first 160 preview interface operates, and corresponding operate of the Second Type does not include being directed to 160 preview interface of the camera
Drafting operation.
It is described to take the photograph in terms of the acquisition face image data according to the preset control in a possible example
It is specifically used for as first 160：Determine that the image data of 160 preview interface of the camera to be obtained is according to the preset control
Face image data；And at least one of 160 preview interface of camera facial image for identification；And for true
It is scheduled on the maximum facial image of area that 160 preview interface of the camera is occupied at least one facial image；And
Image data for obtaining the facial image by adjusting the focal length of the camera 160, the pixel of described image data
Point number is more than predetermined number threshold value.
Please refer to Fig. 2A, Fig. 2A be an embodiment of the present invention provides a kind of flow diagram of image data acquisition method,
Applied to mobile terminal, as shown, this image data acquisition method includes：
S201, mobile terminal detect the startup request of camera；
Wherein, mobile terminal detects that the startup request of camera can be that opening for camera is detected in the case where putting out screen state
Dynamic request, can also be the startup request that camera is detected under bright screen state, and the mobile terminal detects camera
It can be the startup request that the mobile terminal detects user for camera-type application to start request, by camera-type applications trigger
The startup request of camera is taken pictures, and can also be that mobile terminal detects that screen waits for that unlock event is directed to the startup of camera
Request carries out recognition of face unlock, or can be that the mobile terminal detects that payment unlock event is (micro- as being directed to Alipay
The payment scenes of applications such as letter wait for unlock event) for the startup request progress face unlock identification etc. of camera, herein not
Do unique restriction.
Wherein, the mobile terminal includes face unlocked state, and the face unlocked state is for triggering camera acquisition
Face image data, and the face image data that camera is passed back is handled, and to face image data and preset people
Face image data are matched, and triggering unlock operation, the screen of the mobile terminal wait for unlock event and branch after successful match
Pay the startup request that the unlocks events such as unlock event can be triggered the camera by face unlocked state.
Wherein, it can also be rear camera that the startup request of the camera, which can be the startup request of front camera,
Start request, or can be the startup request of dual camera, does not do unique restriction herein.
S202, the mobile terminal choose the preset control in preset control set according to the type for starting request,
The preset control set includes primary control and the preset control；
Wherein, the type for starting request can be classified according to the event that request is directed to is started, such as is classified as
Photograph class unlocks class, payment class etc., wherein it is primary control that photograph class, which needs the interface drafting for carrying out image data corresponding,
In have preview interface control, and unlock class and pay class need not carry out image data interface draw, it is corresponding to make
In primary control without preview interface control either the preset control；Or the type of startup request can be according to whether need
By camera obtain data carry out interface draw display classify, such as be divided into need draw interface the first kind and
The Second Type etc. that interface need not be drawn, does not limit herein.
Wherein, control refers to the encapsulation to data and method, and the primary control includes general two of current mobile terminal
A photograph class control, as shown in Figure 2 B, one is the controls for having preview interface, are indicated and are taken the photograph using this kind of control startup camera
As head needs to return data to after obtaining image data the application for sending the control or module carries out image real time transfer,
The control includes an interface to be drawn simultaneously, and instruction camera needs to draw the interface after obtaining image data
And it is uploaded to desktop and shows；And another control is no preview interface control, starting camera using this kind of control indicates
Camera also needs to return data to the application for sending the control after obtaining image data or module carries out picture number
According to processing, while the control also will include an interface to be drawn, and instruction camera needs after obtaining image data to this
Interface is drawn, but the interface really need not carry out display operation at the interface of mobile terminal.Therefore, in primary control
In, either there is the control of the preview interface still control without preview interface, the operation of display is uploaded in the drafting of image data
On be required to carry out the copying of data between the corresponding camera applications of camera and Image Rendering service, interact and centre
The calculating and plotting operation of device is managed, so system resource can be caused using no preview interface control when not needing interface and drawing operation
Waste, electricity consume excessively.
For example, as shown in Figure 2 B, mobile terminal is asked when detecting that the startup of camera is asked by triggering the startup
That asks is sent to camera by primary control using A or controls the camera-type application of the camera, the primary control middle finger
Show that image data needs to be back to former application interface and provides interface to be drawn, therefore, camera or camera-type are answered
Image data is obtained after receiving primary control, image data is returned to and carries out image real time transfer using A, in addition root
Interface drafting is carried out according to image data, and is uploaded to desktop and shows.
Wherein, the preset control is the self-defined control needed for the application, as shown in Figure 2 C, the preset control instruction
Camera can't be provided it is only necessary to pass to the image data of acquisition to trigger the application or module that the camera starts
Interface to be drawn, thus the data of acquisition need not be carried out interface drafting and display by the corresponding camera-type application of camera
Operation.
For example, as shown in Figure 2 C, mobile terminal is asked when detecting that the startup of camera is asked by triggering the startup
That asks is sent to camera by preset control using A or controls the camera-type application of the camera, in the preset control only
It only indicates image data to need to be back to former application interface, therefore, camera or camera-type are applied and receiving default control
Image data is obtained after part, and image data is returned to and carries out image real time transfer using A.
S203, the mobile terminal obtain face image data according to the preset control, and according to the facial image
Data execute face unlock operation.
Wherein, the mobile terminal can be according to the specific implementation of preview control acquisition face image data
It is diversified, such as can be the image data obtained according to current focus in preview interface, and then image data is carried out
Screen the face image data that recognizes the need for, can be either blurred by focusing during obtaining image data or
Judge the face image data that the acquisitions such as the distance apart from camera need, does not do unique restriction herein.
Wherein, according to the face image data execute face unlock operation specific implementation be it is diversified,
For example, the identification that facial image can be carried out by the data of whole pixels of facial image unlocks operation, can also
According to the exclusive characteristic (such as scar, mole etc.) of user in the data of pixel in the parts of images of facial image into pedestrian
Identification unlock operation of face image etc., does not limit herein.
As can be seen that in the embodiment of the present invention, mobile terminal is first it is detected that the startup of camera is asked；Next, according to
It is described start request type choose preset control set in preset control, the preset control set include primary control and
The preset control；Finally, face image data is obtained according to the preset control, and is executed according to the face image data
Face unlock operation.As it can be seen that mobile terminal determines the startup when detecting that the startup of camera is asked by scene Recognition
The type of request is chosen the preset control added in addition to primary control according to the type for starting request, is avoided all using original
The defect that raw control is brought, improves the diversity of mobile terminal data acquisition, moreover, according to preset control only by acquisition
Face image data executes face unlock operation, reduces preview interface drafting operation when using camera of primary control and brings
Electric quantity consumption and resource occupation.
It is described that presetting in preset control set is chosen according to the type for starting request in a possible example
Control, including：
According to the type for starting request and determining the startup request；
It is operated when judging that the startup request is corresponding according to the type including being directed to camera preview circle
When the drafting operation in face, the preset control in the preset control set is chosen.
Wherein, when the type is payment class mentioned above, unlock class or above-mentioned Second Type, the startup
It does not include the drafting operation for the camera preview interface to ask corresponding operation.
Wherein, whether mobile terminal can be preset with the type for starting request and include being directed to the camera preview interface
Drafting operation correspondence, according to the correspondence judge the type it is corresponding operation whether include be directed to the camera
The drafting of preview interface operates.
As it can be seen that in this example, mobile terminal determines the type for starting request first, is judged according to the type of startup request
When the corresponding operation of the type does not include the drafting operation for the camera preview interface, preset control is chosen, is conducive to
Mobile terminal accurately chooses corresponding space, promotes the accuracy of data processing.
In a possible example, after the startup request for detecting camera, the method further includes：
According to the type for starting request and determining the startup request；
It is operated when judging that the startup request is corresponding according to the type including being directed to the camera preview interface
Drafting operation when, choose the primary control in the preset control set；
The image data for obtaining the camera preview interface executes described image data parallel according to the primary control
Processing operation and described image data interface draw operation.
Wherein, after primary control is determined, it may be determined that it is not face that corresponding event is asked in the startup of the camera
Unlock event, therefore the image obtained is not merely facial image, but when all picture numbers in preceding camera preview interface
According to, or the image data that obtains depending on the user's operation.
As it can be seen that in this example, mobile terminal is judging that corresponding operation includes being directed to institute according to the type for starting request
When stating the drafting operation of camera preview interface, primary control is chosen, judges that the image data obtained is according to primary control
Image data in preview interface rather than human face data are conducive to the accuracy for promoting data acquisition, promote the speed of data acquisition
Degree is conducive to the speed for promoting image real time transfer moreover, executing processing operation and the interface drafting operation of image data parallel
Degree reduces electric quantity consumption.
It is described according to the type for starting request and determining the startup request in a possible example, including：
Obtain the triggering pending event for starting request；
The type for starting request is determined according to the pending event.
Wherein, the pending event can be mentioned above paying wait for unlock event, screen wait for unlock event or
Camera event to be captured etc., does not do unique restriction herein.
For example, mobile terminal detects that pending event is to pay the unlock event that waits for, and wait solving by executing the payment
The startup request of the face unlocked state triggering camera of lock event, waits for that unlock event can determine startup according to the payment
The type of request.
Wherein, different pending events corresponds to the type of identical or different startup request, and the mobile terminal can
To preset the mapping relations between pending event and the type for starting request before manufacture by technical staff, closed according to the mapping
System determines the type for starting request.
As it can be seen that in this example, mobile terminal obtains first triggers the pending event for starting request, waits holding according to this
It acts part and determines the type for starting request, be conducive to promote the convenience that mobile terminal data obtains, promote data acquisition efficiency.
It is described that the type for starting request is determined according to the pending event in this possible example, including：
It is that inquiry identifies with the pending event, inquires the mapping relations of preset pending event and type, determine
The corresponding type for starting request of the pending event, the type for starting request includes the first kind and the second class
Type, corresponding operate of the first kind includes the drafting operation for being directed to the camera preview interface, the Second Type pair
The operation answered does not include the drafting operation for the camera preview interface.
As it can be seen that in this example, mobile terminal will start the type of request according to whether drawing preview circle of camera
Face is divided into the first kind and Second Type, rather than is divided into multiple types according to the purposes of pending event, simplifies type
Classification is conducive to promote the convenience that mobile terminal chooses control, promotes mobile terminal treatment effeciency.
It is described that face image data is obtained according to the preset control in a possible example, including：
Determine that the image data of the camera preview interface to be obtained is facial image number according to the preset control
According to；
Identify at least one of camera preview interface facial image；
Determine the maximum face figure of area that the camera preview interface is occupied at least one facial image
Picture；
Focal length by adjusting the camera obtains the image data of the facial image, the pixel of described image data
Point number is more than predetermined number threshold value.
Wherein, by preset control it is known that will be executed is face unlock event, therefore, camera passes through acquisition
Preset control can determine that image data that needs obtain is face image data.
As it can be seen that in this example, mobile terminal can notify that the camera data to be acquired are face figure by choosing control
Picture data, and all data of non-present camera preview interface, improve the specific aim that camera obtains image data, reduce
The data volume of image procossing, moreover, when there are multiple facial images, acquisition occupies the maximum image of area in preview interface
For the facial image currently needed, method is simple, improves the accuracy of facial image acquisition, and obtain clearly by focusing
And pixel number be more than predetermined number threshold value image data, be conducive to promoted data processing success rate.
It is consistent with embodiment shown in above-mentioned Fig. 2A, referring to Fig. 3, Fig. 3 is a kind of figure provided in an embodiment of the present invention
As the flow diagram of data capture method, it is applied to mobile terminal.As shown, this image data acquisition method includes：
S301, mobile terminal detect the startup request of camera.
S302, the mobile terminal is according to the type for starting request and determining the startup request.
S303, the mobile terminal include being directed to when judging that the startup asks corresponding operation according to the type
When the drafting operation of the camera preview interface, the preset control in preset control set is chosen.
Wherein, the preset control set includes primary control and the preset control.
S304, the mobile terminal determine the image of the camera preview interface to be obtained according to the preset control
Data are face image data.
S305, the mobile terminal identify at least one of camera preview interface facial image.
S306, the mobile terminal determination occupy the camera preview interface at least one facial image
The maximum facial image of area.
S307, the mobile terminal obtain the image data of the facial image by adjusting the focal length of the camera,
The pixel number of described image data is more than predetermined number threshold value.
S308, the mobile terminal execute face unlock operation according to the face image data.
As can be seen that in the embodiment of the present invention, mobile terminal is first it is detected that the startup of camera is asked；Next, according to
It is described start request type choose preset control set in preset control, the preset control set include primary control and
The preset control；Finally, face image data is obtained according to the preset control, and is executed according to the face image data
Face unlock operation.As it can be seen that mobile terminal determines the startup when detecting that the startup of camera is asked by scene Recognition
The type of request is chosen the preset control added in addition to primary control according to the type for starting request, is avoided all using original
The defect that raw control is brought, improves the diversity of mobile terminal data acquisition, moreover, according to preset control only by acquisition
Face image data executes face unlock operation, reduces preview interface drafting operation when using camera of primary control and brings
Electric quantity consumption and resource occupation.
In addition, mobile terminal determines the type for starting request first, the type asked according to the startup judges the type pair
When the operation answered does not include the drafting operation for the camera preview interface, preset control is chosen, mobile terminal is conducive to
Corresponding space is accurately chosen, the accuracy of data processing is promoted.
In addition, mobile terminal can notify that the camera data to be acquired are face image data by choosing control, and
All data of non-present camera preview interface improve the specific aim that camera obtains image data, reduce at image
The data volume of reason, moreover, when there are multiple facial images, it is currently to need that acquisition, which occupies the maximum image of area in preview interface,
The facial image wanted, method is simple, improves the accuracy of facial image acquisition, and by focusing acquisition clearly and pixel
Point number is more than the image data of predetermined number threshold value, is conducive to the success rate for promoting data processing.
It is consistent with embodiment shown in above-mentioned Fig. 2A, referring to Fig. 4, Fig. 4 is a kind of figure provided in an embodiment of the present invention
As the flow diagram of data capture method, it is applied to mobile terminal.As shown, this image data acquisition method includes：
S401, mobile terminal detect the startup request of camera.
S402, the acquisition for mobile terminal trigger the pending event for starting request.
S403, the mobile terminal are that inquiry identifies with the pending event, inquire preset pending event and class
The mapping relations of type determine the corresponding type for starting request of the pending event, the type packet for starting request
Include the first kind and Second Type.
Wherein, the corresponding operation of the first kind includes the drafting operation for the camera preview interface, described
The corresponding operation of Second Type does not include the drafting operation for the camera preview interface.
S404, the mobile terminal include being directed to when judging that the startup asks corresponding operation according to the type
When the drafting operation of the camera preview interface, the preset control in preset control set is chosen.
Wherein, the preset control set includes primary control and the preset control.
S405, the mobile terminal determine the image of the camera preview interface to be obtained according to the preset control
Data are face image data.
S406, the mobile terminal identify at least one of camera preview interface facial image.
S407, the mobile terminal determination occupy the camera preview interface at least one facial image
The maximum facial image of area.
S408, the mobile terminal obtain the image data of the facial image by adjusting the focal length of the camera,
The pixel number of described image data is more than predetermined number threshold value.
S409, the mobile terminal execute face unlock operation according to the face image data.
As can be seen that in the embodiment of the present invention, mobile terminal is first it is detected that the startup of camera is asked；Next, according to
It is described start request type choose preset control set in preset control, the preset control set include primary control and
The preset control；Finally, face image data is obtained according to the preset control, and is executed according to the face image data
Face unlock operation.As it can be seen that mobile terminal determines the startup when detecting that the startup of camera is asked by scene Recognition
The type of request is chosen the preset control added in addition to primary control according to the type for starting request, is avoided all using original
The defect that raw control is brought, improves the diversity of mobile terminal data acquisition, moreover, according to preset control only by acquisition
Face image data executes face unlock operation, reduces preview interface drafting operation when using camera of primary control and brings
Electric quantity consumption and resource occupation.
In addition, mobile terminal obtains the pending event for starting request that triggers first, it is true according to the pending event
The fixed type for starting request is conducive to promote the convenience that mobile terminal data obtains, promotes data acquisition efficiency.Moreover, will
Start the type of request according to whether the preview interface for drawing camera is divided into the first kind and Second Type, rather than root
It is divided into multiple types according to the purposes of pending event, simplifies the classification of type, is conducive to promote mobile terminal selection control
Convenience promotes mobile terminal treatment effeciency.
In addition, mobile terminal can notify that the camera data to be acquired are face image data by choosing control, and
All data of non-present camera preview interface improve the specific aim that camera obtains image data, reduce at image
The data volume of reason, moreover, when there are multiple facial images, it is currently to need that acquisition, which occupies the maximum image of area in preview interface,
The facial image wanted, method is simple, improves the accuracy of facial image acquisition, and by focusing acquisition clearly and pixel
Point number is more than the image data of predetermined number threshold value, is conducive to the success rate for promoting data processing.
It is consistent with above-mentioned Fig. 2A, Fig. 3, embodiment shown in Fig. 4, it is provided referring to Fig. 5, Fig. 5 is the embodiment of the present invention
A kind of mobile terminal structural schematic diagram, as shown, the mobile terminal include processor, memory, communication interface and
One or more programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned
It manages device to execute, above procedure includes the instruction for executing following steps；
Detect the startup request of camera；
The preset control in preset control set, the preset control set packet are chosen according to the type for starting request
Include primary control and the preset control；
Face image data is obtained according to the preset control, and face unlock behaviour is executed according to the face image data
Make.
As can be seen that in the embodiment of the present invention, mobile terminal is first it is detected that the startup of camera is asked；Next, according to
It is described start request type choose preset control set in preset control, the preset control set include primary control and
The preset control；Finally, face image data is obtained according to the preset control, and is executed according to the face image data
Face unlock operation.As it can be seen that mobile terminal determines the startup when detecting that the startup of camera is asked by scene Recognition
The type of request is chosen the preset control added in addition to primary control according to the type for starting request, is avoided all using original
The defect that raw control is brought, improves the diversity of mobile terminal data acquisition, moreover, according to preset control only by acquisition
Face image data executes face unlock operation, reduces preview interface drafting operation when using camera of primary control and brings
Electric quantity consumption and resource occupation.
In a possible example, described according to pre- in the type selection preset control set for starting request
If in terms of control, the instruction in above procedure is specifically used for executing following steps：The startup is determined according to startup request
The type of request；And for including being taken the photograph for described when judging that the startup asks corresponding operation according to the type
When being operated as the drafting of head preview interface, the preset control in the preset control set is chosen.
In a possible example, above procedure further includes the instruction for executing following steps：It is detected described
After the startup request of camera, according to the type for starting request and determining the startup request；And for when according to institute
State type judge it is described start request it is corresponding operation include for the camera preview interface drafting operation when, choose
The primary control in the preset control set；And the image data for obtaining the camera preview interface, root
Draw operation in the interface of the processing operation and described image data that execute described image data parallel according to the primary control.
In a possible example, in terms of the type for determining the startup request according to the startup request,
Instruction in above procedure is specifically used for executing following steps：Obtain the triggering pending event for starting request；And it uses
In the type for determining the startup request according to the pending event.
In this possible example, the type side for starting request is determined according to the pending event described
Face, the instruction in above procedure are specifically used for executing following steps：It is that inquiry identifies with the pending event, inquiry is preset
The mapping relations of pending event and type determine the corresponding type for starting request of the pending event, described to open
The type of dynamic request includes the first kind and Second Type, and corresponding operate of the first kind includes pre- for the camera
Look at the drafting operation at interface, the corresponding operation of the Second Type does not include being grasped for the drafting of the camera preview interface
Make.
In a possible example, in terms of the acquisition face image data according to the preset control, above-mentioned journey
Instruction in sequence is specifically used for executing following steps：The camera preview interface to be obtained is determined according to the preset control
Image data be face image data；And at least one of described camera preview interface facial image for identification；
And for determining the maximum face figure of area for occupying the camera preview interface at least one facial image
Picture；And the image data for obtaining the facial image by adjusting the focal length of the camera, described image data
Pixel number is more than predetermined number threshold value.
It is above-mentioned that mainly the scheme of the embodiment of the present invention is described from the angle of method side implementation procedure.It is appreciated that
, for mobile terminal in order to realize above-mentioned function, it comprises execute the corresponding hardware configuration of each function and/or software mould
Block.Those skilled in the art should be readily appreciated that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, the present invention can be realized with the combining form of hardware or hardware and computer software.Some function actually with
Hardware or computer software drive the mode of hardware to execute, and depend on the specific application and design constraint item of technical solution
Part.Professional technician specifically can realize described function to each using distinct methods, but this reality
Now it should not be considered as beyond the scope of the present invention.
The embodiment of the present invention can carry out mobile terminal according to the above method example division of functional unit, for example, can
Each functional unit is divided with each function of correspondence, two or more functions can also be integrated in a processing unit
In.The form that hardware had both may be used in above-mentioned integrated unit is realized, can also be realized in the form of SFU software functional unit.It needs
It is noted that be schematical, only a kind of division of logic function to the division of unit in the embodiment of the present invention, it is practical real
It is current that there may be another division manner.
Fig. 6 is the functional unit composition block diagram of image data acquisition apparatus 600 involved in the embodiment of the present application.The figure
Picture data acquisition facility 600 is applied to mobile terminal, and image data acquisition apparatus 600 includes：Detection unit 601, selection unit
602 and execution unit 603, wherein
The detection unit 601, for detecting that the startup of camera is asked；
The type of the selection unit 602, the startup request for being detected according to the detection unit 601 is chosen
Preset control in preset control set, the preset control set include primary control and the preset control；
The execution unit 603, the preset control for being chosen according to the selection unit 602 obtain facial image
Data, and face unlock operation is executed according to the face image data.
As can be seen that in the embodiment of the present application, mobile terminal is first it is detected that the startup of camera is asked；Next, according to
It is described start request type choose preset control set in preset control, the preset control set include primary control and
The preset control；Finally, face image data is obtained according to the preset control, and is executed according to the face image data
Face unlock operation.As it can be seen that mobile terminal determines the startup when detecting that the startup of camera is asked by scene Recognition
The type of request is chosen the preset control added in addition to primary control according to the type for starting request, is avoided all using original
The defect that raw control is brought, improves the diversity of mobile terminal data acquisition, moreover, according to preset control only by acquisition
Face image data executes face unlock operation, reduces preview interface drafting operation when using camera of primary control and brings
Electric quantity consumption and resource occupation.
In a possible example, described according to pre- in the type selection preset control set for starting request
If in terms of control, the selection unit 602 is specifically used for：According to the type for starting request and determining the startup request；With
And for including being directed to the camera preview interface when judging that the startup asks corresponding operation according to the type
Drafting operation when, choose the preset control in the preset control set.
In a possible example, the selection unit 602 is additionally operable to, in the startup request for detecting camera
Later, according to the type for starting request and determining the startup request；And for described when being judged according to the type
When the corresponding operation of startup request includes the drafting operation for the camera preview interface, the preset control set is chosen
In the primary control；
The execution unit 603 is additionally operable to obtain the image data of the camera preview interface, single according to the selection
It draws at the interface for the processing operation and described image data that the primary control that member 602 is chosen executes described image data parallel
Operation.
In a possible example, in terms of the type for determining the startup request according to the startup request,
The selection unit 602 is specifically used for：Obtain the triggering pending event for starting request；And for waiting holding according to
It acts part and determines the type for starting request.
In this possible example, the type side for starting request is determined according to the pending event described
Face, the selection unit 602 are specifically used for：Be that inquiry identifies with the pending event, inquire preset pending event with
The mapping relations of type determine the corresponding type for starting request of the pending event, the type for starting request
Including the first kind and Second Type, corresponding operate of the first kind includes the drafting for being directed to the camera preview interface
Operation, corresponding operate of the Second Type does not include the drafting operation for being directed to the camera preview interface.
It is described to hold in terms of the acquisition face image data according to the preset control in a possible example
Row unit 603 is specifically used for：Determine that the image data of the camera preview interface to be obtained is according to the preset control
Face image data；And at least one of described camera preview interface facial image for identification；And for determining
The maximum facial image of area of the camera preview interface is occupied at least one facial image；And for leading to
The focal length for overregulating the camera obtains the image data of the facial image, and the pixel number of described image data is more than
Predetermined number threshold value.
Wherein, detection unit 601 and selection unit 602 can be processors, and execution unit 603 can be camera and place
Manage device.
The embodiment of the present invention also provides a kind of computer storage media, wherein computer storage media storage is for electricity
The computer program that subdata exchanges, the computer program make computer execute any as described in above method embodiment
Some or all of method step, above computer include mobile terminal.
The embodiment of the present invention also provides a kind of computer program product, and above computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, above computer program are operable to that computer is made to execute such as above-mentioned side
Some or all of either method described in method embodiment step.The computer program product can be a software installation
Packet, above computer includes mobile terminal.
It should be noted that for each method embodiment above-mentioned, for simple description, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should understand that, the present invention is not limited by the described action sequence because
According to the present invention, certain steps can be performed in other orders or simultaneously.Secondly, those skilled in the art should also know
It knows, embodiment described in this description belongs to preferred embodiment, and involved action and module are not necessarily of the invention
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, for example, said units division, it is only a kind of
Division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit,
Can be electrical or other forms.
The above-mentioned unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of SFU software functional unit.
If above-mentioned integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can be stored in a computer-readable access to memory.Based on this understanding, technical scheme of the present invention substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment above method of the present invention
Step.And memory above-mentioned includes：USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer-readable memory, memory
May include：Flash disk, read-only memory (English：Read-Only Memory, referred to as：ROM), random access device (English：
Random Access Memory, referred to as：RAM), disk or CD etc..
The embodiment of the present invention is described in detail above, specific case used herein to the principle of the present invention and
Embodiment is expounded, and the explanation of above example is only intended to facilitate the understanding of the method and its core concept of the invention；
Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, can in specific embodiments and applications
There is change place, in conclusion the content of the present specification should not be construed as limiting the invention.
Claims (20)
1. a kind of mobile terminal, which is characterized in that including processor, the memory and camera of the processor are connected, wherein：
The memory, for storing preset control set；
The processor, for detecting that the startup of the camera is asked；And for according to the type for starting request
The preset control in the preset control set is chosen, the preset control set includes primary control and the preset control；
The camera, for obtaining face image data according to the preset control；
The processor is additionally operable to, and face unlock operation is executed according to the face image data.
2. mobile terminal according to claim 1, which is characterized in that chosen according to the type for starting request described
In terms of preset control in the preset control set, the processor is specifically used for：According to startup request determination
Start the type of request；And for including being directed to institute when judging that the startup asks corresponding operation according to the type
When stating the drafting operation of camera preview interface, the preset control in the preset control set is chosen.
3. mobile terminal according to claim 1, which is characterized in that the processor is asked in the startup for detecting camera
After asking, it is additionally operable to：According to the type for starting request and determining the startup request；And sentenced according to the type for working as
Breaking, it is described when to start the corresponding operation of request include the drafting operation for the camera preview interface, and chooses described default
The primary control in control set；
The camera, the image data for obtaining the camera preview interface；
The processor is additionally operable to, and executes the processing operation and described image of described image data parallel according to the primary control
Draw operation in the interface of data.
4. mobile terminal according to claim 2 or 3, which is characterized in that ask determining institute according to the startup described
In terms of stating the type for starting request, the processor is specifically used for：Obtain the triggering pending event for starting request；And
For determining the type for starting request according to the pending event.
5. mobile terminal according to claim 4, which is characterized in that described according to described in the pending event determination
In terms of the type for starting request, the processor is specifically used for：It is that inquiry identifies with the pending event, inquires the storage
The mapping relations of the preset pending event and type of device storage determine the corresponding startup request of the pending event
Type, the type for starting request includes the first kind and Second Type, and the corresponding operation of the first kind includes needle
Drafting operation to the camera preview interface, corresponding operate of the Second Type does not include being directed to the camera preview
The drafting at interface operates.
6. mobile terminal according to claim 1, which is characterized in that obtain face figure according to the preset control described
In terms of data, the camera is specifically used for：The camera preview interface to be obtained is determined according to the preset control
Image data be face image data；And at least one of described camera preview interface facial image for identification；
And for determining the maximum face figure of area for occupying the camera preview interface at least one facial image
Picture；And the image data for obtaining the facial image by adjusting the focal length of the camera, described image data
Pixel number is more than predetermined number threshold value.
7. a kind of image data acquisition method, which is characterized in that including：
Detect the startup request of camera；
The preset control in preset control set is chosen according to the type for starting request, the preset control set includes original
Raw control and the preset control；
Face image data is obtained according to the preset control, and face unlock operation is executed according to the face image data.
8. the method according to the description of claim 7 is characterized in that described choose default control according to the type for starting request
Preset control in part set, including：
According to the type for starting request and determining the startup request；
Do not include being directed to the camera preview interface when judging that the startup asks corresponding operation according to the type
When drawing operation, the preset control in the preset control set is chosen.
9. the method according to the description of claim 7 is characterized in that it is described detect camera startup request after, it is described
Method further includes：
According to the type for starting request and determining the startup request；
Include painting for the camera preview interface when judging that corresponding operation is asked in the startup according to the type
When system operation, the primary control in the preset control set is chosen；
The image data for obtaining the camera preview interface executes the place of described image data according to the primary control parallel
Operation is drawn at the interface of reason operation and described image data.
10. method according to claim 8 or claim 9, which is characterized in that described to determine the startup according to startup request
The type of request, including：
Obtain the triggering pending event for starting request；
The type for starting request is determined according to the pending event.
11. according to the method described in claim 10, it is characterized in that, described determine the startup according to the pending event
The type of request, including：
Be that inquiry identifies with the pending event, inquire the mapping relations of preset pending event and type, determine described in
The corresponding type for starting request of pending event, the type for starting request include the first kind and Second Type,
Corresponding operate of the first kind includes the drafting operation for being directed to the camera preview interface, and the Second Type is corresponding
Operation does not include the drafting operation for the camera preview interface.
12. the method according to the description of claim 7 is characterized in that described obtain facial image number according to the preset control
According to, including：
Determine that the image data of the camera preview interface to be obtained is face image data according to the preset control；
Identify at least one of camera preview interface facial image；
Determine the maximum facial image of area that the camera preview interface is occupied at least one facial image；
Focal length by adjusting the camera obtains the image data of the facial image, the pixel of described image data
Number is more than predetermined number threshold value.
13. a kind of image data acquisition apparatus, which is characterized in that including detection unit, selection unit and execution unit, wherein
The detection unit, for detecting that the startup of camera is asked；
The type of the selection unit, the startup request for being detected according to the detection unit chooses preset control collection
Preset control in conjunction, the preset control set include primary control and the preset control；
The execution unit, the preset control for being chosen according to the selection unit obtain face image data, and root
Face unlock operation is executed according to the face image data.
14. device according to claim 13, which is characterized in that chosen in advance according to the type for starting request described
If in terms of the preset control in control set, the selection unit is specifically used for：The startup is determined according to startup request
The type of request；And for including being taken the photograph for described when judging that the startup asks corresponding operation according to the type
When being operated as the drafting of head preview interface, the preset control in the preset control set is chosen.
15. device according to claim 13, which is characterized in that the selection unit is additionally operable to, and is taken the photograph in described detect
After being asked as the startup of head, according to the type for starting the determining startup of request and asking；And for when according to
When type judges that the corresponding operation of the startup request includes the drafting operation for the camera preview interface, selection institute
State the primary control in preset control set；
The execution unit is additionally operable to obtain the image data of the camera preview interface, is chosen according to the selection unit
The primary control execute parallel described image data processing operation and described image data interface draw operation.
16. the device according to claims 14 or 15, which is characterized in that described according to described in startup request determination
In terms of the type for starting request, the selection unit is specifically used for：Obtain the triggering pending event for starting request；And
For determining the type for starting request according to the pending event.
17. device according to claim 16, which is characterized in that opened according to described in the pending event determination described
In terms of the type of dynamic request, the selection unit is specifically used for：It is that inquiry identifies with the pending event, inquiry is preset to be waited for
The mapping relations of execution event and type determine the corresponding type for starting request of the pending event, the startup
The type of request includes the first kind and Second Type, and corresponding operate of the first kind includes being directed to the camera preview
The drafting at interface operates, and corresponding operate of the Second Type does not include the drafting operation for being directed to the camera preview interface.
18. device according to claim 13, which is characterized in that obtain facial image according to the preset control described
In terms of data, the execution unit is specifically used for：The camera preview interface to be obtained is determined according to the preset control
Image data be face image data；And at least one of described camera preview interface facial image for identification；
And for determining the maximum face figure of area for occupying the camera preview interface at least one facial image
Picture；And the image data for obtaining the facial image by adjusting the focal length of the camera, described image data
Pixel number is more than predetermined number threshold value.
19. a kind of mobile terminal, which is characterized in that including processor, memory, communication interface, and one or more programs,
One or more of programs are stored in the memory, and are configured to be executed by the processor, described program packet
It includes for executing the instruction such as the step in claim 7-12 any one of them methods.
20. a kind of computer readable storage medium, which is characterized in that computer program of the storage for electronic data interchange,
In, the computer program makes computer execute such as claim 7-12 any one of them methods, the computer and include
Mobile terminal.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109886009A (en) * | 2019-01-03 | 2019-06-14 | 广东智媒云图科技股份有限公司 | A kind of more equipment linkage unlocking methods, electronic equipment and storage medium |
| CN111091031A (en) * | 2018-10-24 | 2020-05-01 | 北京旷视科技有限公司 | Target object selection method and face unlocking method |
| CN111209554A (en) * | 2019-04-23 | 2020-05-29 | 刘月平 | Area analysis-based mobile terminal authorized access method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104539844A (en) * | 2014-12-18 | 2015-04-22 | 深圳市金立通信设备有限公司 | Terminal |
| CN104767937A (en) * | 2015-03-27 | 2015-07-08 | 深圳市艾优尼科技有限公司 | Photographing method |
| US20150365588A1 (en) * | 2010-11-29 | 2015-12-17 | Fotonation Limited | Portrait Image Synthesis from Multiple Images Captured on a Handheld Device |
| CN105959530A (en) * | 2016-04-26 | 2016-09-21 | 乐视控股（北京）有限公司 | Method and system for invoking a camera function according to an individualized property of an application |
| CN106060390A (en) * | 2016-06-24 | 2016-10-26 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN106060391A (en) * | 2016-06-27 | 2016-10-26 | 联想(北京)有限公司 | Method and device for processing working mode of camera, and electronic equipment |
| CN106775424A (en) * | 2017-01-13 | 2017-05-31 | 维沃移动通信有限公司 | A kind of screenshotss processing method and mobile terminal |
| CN107172345A (en) * | 2017-04-07 | 2017-09-15 | 深圳市金立通信设备有限公司 | A kind of image processing method and terminal |
| WO2017204406A1 (en) * | 2016-05-25 | 2017-11-30 | 엠텍비젼 주식회사 | Device and method for detecting eye position of driver, and imaging device having rolling shutter driving type image sensor and lighting control method therefor |
-
2018
- 2018-01-31 CN CN201810094856.8A patent/CN108388781B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150365588A1 (en) * | 2010-11-29 | 2015-12-17 | Fotonation Limited | Portrait Image Synthesis from Multiple Images Captured on a Handheld Device |
| CN104539844A (en) * | 2014-12-18 | 2015-04-22 | 深圳市金立通信设备有限公司 | Terminal |
| CN104767937A (en) * | 2015-03-27 | 2015-07-08 | 深圳市艾优尼科技有限公司 | Photographing method |
| CN105959530A (en) * | 2016-04-26 | 2016-09-21 | 乐视控股（北京）有限公司 | Method and system for invoking a camera function according to an individualized property of an application |
| WO2017204406A1 (en) * | 2016-05-25 | 2017-11-30 | 엠텍비젼 주식회사 | Device and method for detecting eye position of driver, and imaging device having rolling shutter driving type image sensor and lighting control method therefor |
| CN106060390A (en) * | 2016-06-24 | 2016-10-26 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN106060391A (en) * | 2016-06-27 | 2016-10-26 | 联想(北京)有限公司 | Method and device for processing working mode of camera, and electronic equipment |
| CN106775424A (en) * | 2017-01-13 | 2017-05-31 | 维沃移动通信有限公司 | A kind of screenshotss processing method and mobile terminal |
| CN107172345A (en) * | 2017-04-07 | 2017-09-15 | 深圳市金立通信设备有限公司 | A kind of image processing method and terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111091031A (en) * | 2018-10-24 | 2020-05-01 | 北京旷视科技有限公司 | Target object selection method and face unlocking method |
| CN109886009A (en) * | 2019-01-03 | 2019-06-14 | 广东智媒云图科技股份有限公司 | A kind of more equipment linkage unlocking methods, electronic equipment and storage medium |
| CN111209554A (en) * | 2019-04-23 | 2020-05-29 | 刘月平 | Area analysis-based mobile terminal authorized access method |
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| CN108388781B (en) | 2021-01-12 |
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