CN110149427A - Camera control method and Related product - Google Patents
Camera control method and Related product Download PDFInfo
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- CN110149427A CN110149427A CN201910407323.5A CN201910407323A CN110149427A CN 110149427 A CN110149427 A CN 110149427A CN 201910407323 A CN201910407323 A CN 201910407323A CN 110149427 A CN110149427 A CN 110149427A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- 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
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- 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
- H04N23/64—Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Environmental & Geological Engineering (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Studio Devices (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the present application provides a kind of camera control method and Related product, applied to electronic device, the electronic device includes camera and lifting power key, and the camera is set to the lifting power key, when the camera is inactive, the camera concealment is inside the electronic device；The described method includes: obtaining the target touch parameter of the lifting power key, and obtain the target operating condition of the electronic device；If the target operating condition is preset working condition, camera enabled instruction is generated according to the target touch parameter；The lifting power key is controlled according to the camera enabled instruction and carries out outer lift operations to pop up the camera, and starts the camera.Therefore, it is able to ascend the practicability of electronic device.
Description
Technical field
This application involves control technology fields, and in particular to a kind of camera control method and Related product.
Background technique
With the continuous development of internet, the intelligent electronic devices such as mobile phone have gradually become necessary in people's life
Product.Screen area full frameization of existing intelligent electronic device is to obtain better screen demand, in order to which electron device band is come more greatly
Screen accounting, it will usually it is empty to reserve a part of camera entity that the top of electronic device is arranged in the region of camera
Between, cause screen accounting that cannot reach maximization, is reduced so as to cause the practicability of electronic device.
Summary of the invention
The embodiment of the present application provides a kind of camera control method and Related product, is able to ascend the practical of electronic device
Property.
The first aspect of the embodiment of the present application provides a kind of camera control method, is applied to electronic device, the electricity
Sub-device includes camera and lifting power key, and the camera is set to the lifting power key, does not open in the camera
When dynamic, the camera concealment is inside the electronic device；The described method includes:
The target touch parameter of the lifting power key is obtained, and obtains the target operating condition of the electronic device；
If the target operating condition is preset working condition, camera is generated according to the target touch parameter and is opened
Dynamic instruction；
According to the outer lift operations of the camera enabled instruction control lifting power key progress to pop up the camera,
And start the camera.
The second aspect of the embodiment of the present application provides a kind of camera shooting head controlling device, and described device is filled applied to electronics
It sets, the electronic device includes camera and lifting power key, and the camera is set to the lifting power key, takes the photograph described
When picture is inactive, the camera concealment is inside the electronic device；Described device include acquiring unit, generation unit and
Start unit, wherein
The acquiring unit, for obtaining the target touch parameter of the lifting power key, and the acquisition electronics dress
The target operating condition set；
The generation unit is touched if being preset working condition for the target operating condition according to the target
It controls parameter and generates camera enabled instruction；
The start unit carries out outer lift operations for controlling the lifting power key according to the camera enabled instruction
To pop up the camera, and start the camera.
The third aspect of the embodiment of the present application provides a kind of electronic device, including processor, input equipment, output equipment and
Memory, the processor, input equipment, output equipment and memory are connected with each other, wherein the memory is based on storing
Calculation machine program, the computer program include program instruction, and the processor is configured for calling described program instruction, are executed
Such as the step instruction in the embodiment of the present application first aspect.
The fourth aspect of the embodiment of the present application provides a kind of computer readable storage medium, wherein above-mentioned computer can
Read the computer program that storage medium storage is used for electronic data interchange, wherein above-mentioned computer program executes computer
The step some or all of as described in the embodiment of the present application first aspect.
5th aspect of the embodiment of the present application provides a kind of computer program product, wherein above-mentioned computer program produces
Product include the non-transient computer readable storage medium for storing computer program, and above-mentioned computer program is operable to make to count
Calculation machine executes the step some or all of as described in the embodiment of the present application first aspect.The computer program product can be
One software installation packet.
Implement the embodiment of the present application, at least has the following beneficial effects:
By the way that camera is set to the lifting power key, when the camera is inactive, the camera concealment
Inside electronic device, the target touch parameter of the lifting power key is obtained, and obtains the target work of the electronic device
Make state；If the target operating condition is preset working condition, camera is generated according to the target touch parameter and is opened
Dynamic instruction；According to the outer lift operations of the camera enabled instruction control lifting power key progress to pop up the camera,
And start the camera, accordingly, with respect in existing scheme, the top of electronic device is arranged in pre- in the region of camera
A part of camera entity space is stayed, causes screen accounting that cannot reach maximization, can be set camera when using camera
It is placed in lifting power key, and is determined whether to open camera according to the target operating condition of electronic device, so that
While electronic device obtains biggish screen accounting, it can also be determined whether to open camera shooting according to the working condition of electronic device
Head, and then the practicability of electronic device is improved to a certain extent.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 provides a kind of structural schematic diagram of electronic device for the embodiment of the present application；
Fig. 2A provides a kind of flow diagram of camera control method for the embodiment of the present application；
Fig. 2 B provides a kind of schematic diagram of coordinate system for the embodiment of the present application；
Fig. 2 C provides a kind of schematic diagram at touch-control time point for the embodiment of the present application；
Fig. 3 provides the flow diagram of another camera control method for the embodiment of the present application；
Fig. 4 provides the flow diagram of another camera control method for the embodiment of the present application；
Fig. 5 provides the flow diagram of another camera control method for the embodiment of the present application；
Fig. 6 is a kind of structural schematic diagram of electronic device provided by the embodiments of the present application；
Fig. 7 provides a kind of structural schematic diagram for imaging head controlling device for the embodiment of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, the embodiment of the present application is the screen accounting in order to promote electronic device, while not being arranged on electronic device top and imaging
Head entity space, is able to ascend the practicability of electronic device.Obviously, described embodiment is only that the application a part is implemented
Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making creativeness
Every other embodiment obtained, shall fall in the protection scope of this application under the premise of labour.
The description and claims of this application and term " first " in above-mentioned attached drawing, " second " etc. are for distinguishing
Different objects, are not use to describe a particular order.In addition, term " includes " and " having " and their any deformations, it is intended that
It is to cover and non-exclusive includes.Such as the process, method, system, product or equipment for containing a series of steps or units do not have
It is defined in listed step or unit, but optionally further comprising the step of not listing or unit, or optionally also wrap
Include other step or units intrinsic for these process, methods, product or equipment.
" embodiment " mentioned in this application is it is meant that a particular feature, structure, or characteristic described can be in conjunction with the embodiments
Included at least one embodiment of the application.The phrase, which occurs, in each position in the description might not each mean phase
Same embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art are explicitly
Implicitly understand, embodiments described herein can be combined with other embodiments.
Electronic device involved by the embodiment of the present application may include the various handheld devices with wireless communication function,
Mobile unit, wearable device calculate equipment or are connected to other processing equipments and various forms of 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 electronic device.
In order to better understand a kind of camera control method provided by the embodiments of the present application.Application is imaged first below
The electronic device of head controlling method is briefly introduced.Referring to Fig. 1, Fig. 1 provides a kind of electronics dress for the embodiment of the present application
The structural schematic diagram set.As shown in figure 1 shown in a figure, the state of electronic device is camera inactive state, and camera 102 is hidden
Inside electronic device 100, as shown in figure 1 shown in b figure, the state of electronic device is camera starting state, goes up and down power key 101
Pop-up, shows and starts camera 102.Wherein, the method for camera starting are as follows: obtain the target touch-control of lifting power key 101
Parameter, and the target operating condition of electronic device 100 is obtained, if the target operating condition of electronic device 100 is preset work
Make state, for example, screen state, display screen put out screen after display screen unlocks are bright and unlatching face unlocking function state, display screen put out screen
State etc. then generates camera enabled instruction according to the target touch parameter of lifting power key 101, and electronic device 100 is according to taking the photograph
As head enabled instruction, control lifting power key 101 carries out outer lift operations to pop up camera 102, and starts camera 102.Cause
This, relative in existing scheme, the top of electronic device is arranged in reserve a part of camera entity in the region of camera
Space causes screen accounting that cannot reach maximization, camera can be set to lifting power key when using camera, and
Determined whether to open camera according to the target operating condition of electronic device, so that electronic device acquisition is biggish
While shielding accounting, it can also be determined whether to open camera according to the working condition of electronic device, and then to a certain extent
Improve the practicability of electronic device.
Fig. 2A is please referred to, Fig. 2A provides a kind of flow diagram of camera control method for the embodiment of the present application.Such as
Shown in Fig. 2A, camera control method is applied to electronic device, and electronic device includes camera and lifting power key, the camera shooting
Head is set to the lifting power key, and when the camera is inactive, the camera is hidden inside the electronic device,
Camera control method includes step 201-203, specific as follows:
201, the target touch parameter of the lifting power key is obtained, and obtains the target operation shape of the electronic device
State.
Wherein, target touch parameter can be with are as follows: target touch-control duration, target touch-control duration can be understood as user in touch-control
Duration when power key is gone up and down, the modes such as can be acquired with pressure sensor and obtain, pressure is acquired according to pressure sensor
The duration of value variation determines target touch-control duration.Target operating condition for example can be, the bright rear screen state of display screen unlocks,
Display screen puts out screen and opens face unlocking function state, display screen puts out screen state, display screen puts out screen and do not open face unlock function
Energy state, the interface state for executing face unlock operation etc..Execute face unlock operation interface state it is to be understood that using
Face unlocks the state of payment information, is specifically as follows, and when using mobile payment, enables recognition of face at this time and carries out identity
The state of certification.Certainly it is not especially limited herein by way of example only there are also some other states.
If 202, the target operating condition is preset working condition, is generated and imaged according to the target touch parameter
Head enabled instruction.
Optionally, a kind of possible method for generating camera enabled instruction according to target touch parameter includes step A1-
A3, specific as follows:
A1, when screen state, then whether the target touch-control duration is judged after target operating condition is to show that screen unlocks are bright
In preset touch-control duration section；
If the target touch-control duration is in the preset touch-control duration section, camera enabled instruction is generated；
A2 or, when target operating condition be display screen put out screen and open face unlocking function state, if the target touch
Duration is controlled less than the first preset touch duration threshold value, then generates camera enabled instruction, the first preset touch duration threshold value
For the section left end point in the preset touch-control duration section；
A3 or, when the target operating condition be display screen put out screen state, if the target touch-control duration be greater than second
Preset touch duration threshold value, then generate camera enabled instruction.
Wherein, preset touch-control duration section, the second preset touch duration threshold value are to be set by empirical value or historical data
Fixed or set by user, the second preset touch duration threshold value can be in preset touch-control duration section, can also be
Outside preset touch-control duration section, if outside preset touch-control duration section, when under normal conditions can be less than the first preset touch
Long threshold value.
Above-mentioned steps A1, A2, A3 sequencing without execution on executing, for three kinds of optional schemes arranged side by side.
Optionally, camera enabled instruction is for starting camera.
203, the lifting power key is controlled according to the camera enabled instruction and carries out outer lift operations to pop up described take the photograph
As head, and start the camera.
Optionally, the mode of camera starting can be that lifting power key carries out outer lift operations, open after the completion of outer lift operations
Dynamic camera, is also possible to gradually start camera during carrying out outer lift operations.
Optionally, electronic device can also have multiple cameras, and camera can be front camera, after being also possible to
Camera is set, each camera can be set in lifting power key, and the pixel of each camera can also be different.It is taken the photograph in enabling
When as head, camera can be enabled by different modes, for example, can first enable and firstly appear out from when rising outside lifting power key
Camera the lower camera of pixel is first enabled, when the lower camera of pixel cannot alternatively, after the completion of outer lift operations
When completing operation performed by user, then the high camera of pixel is enabled, alternatively, enabling all cameras etc. simultaneously.
Optionally, electronic device the process for carrying out outer lift operations can be with are as follows: going up and down power key can open according to user
The application program opened determines the speed of outer liter, for example, when carrying out face unlock, speed V1 can be used for outer lifting speed or
Person rapidly completes outer lift operations by the way of pop-up；User can use speed V2 for outer raising speed when carrying out self-timer
Degree can give dynamic using slow outer lifting speed and feel, can promote user experience, wherein V1 is greater than V2, speed V1 with
Speed V2 can be set by empirical value.
Optionally, camera can also be rotating camera, and when carrying out face unlock, rotating camera rotates to electronics
Device front can be used as front camera use, and when being taken pictures, camera can rotate to the electronic device back side, as
Rear camera uses, and electronic device front can be understood as the one side where electronic device display screen, be behind electronic device
The one side opposite with electronic device display screen.
Optionally, after the completion of camera use, operation can also be inside contracted to lifting power key execution, is being inside contracted
When, it can at the uniform velocity inside contract, can also be inside contracted with speed change, be also possible to others and inside contract method, do not make to have by way of example only herein
Body limits.
In this example, electronic device generates camera starting according to different touch-control durations and refers in different states
It enables, the generation of enabled instruction can be carried out using different durations, can be good at agreeing with the use habit of user to take the photograph
As head control, so as to promote user experience to a certain extent.
In a possible embodiment, since different users is when carrying out touch control operation, to the control of time
Accuracy will appear difference, it is possible that carried out based on touch-control duration camera enabled instruction generate when accuracy compared with
It is low.A kind of method of accuracy when possible promotion camera generation instruction includes step B1-B4, specific as follows:
B1, the target operating condition are bright screen state after display screen unlocks, if the target touch-control duration is in described
Outside preset touch-control duration section, then the section between the target touch-control duration and the preset touch-control duration section is obtained
The target difference at midpoint；
If the absolute value of B2, the target difference is less than preset difference threshold, the action message of target user is acquired
Collection, the target user are the user that power key is gone up and down described in touch-control；
B3, according to the set of behavioural information, determine the target start probability value of the camera；
If B4, the target start probability value are greater than preset probability value threshold, camera enabled instruction is generated.
Wherein, target touch-control duration and the target difference at the midpoint in preset touch-control duration section can be positive, can also be with
It is negative, is timing, can indicate that target touch-control duration can if being negative greater than the value of preset touch-control duration section right endpoint
To indicate that target touch-control duration is less than the value of preset touch-control duration section left end point.Preset difference threshold, preset probability
Being worth threshold value can be set by empirical value or historical data.
Optionally, target difference is less than preset difference threshold, then the touch control operation of user can be determined as doubtful touching
Hair operation, user are possible to open camera and carry out using but unrecognized due to the time control inaccuracy of touch-control
The case where.
In this example, it can be sentenced again by the way that the target touch-control duration in preset touch-control duration section will be unsatisfactory for
It is fixed, when meeting condition, the corresponding operation of above-mentioned target touch-control duration can be identified as to camera starting behavior, so as to
Accuracy when camera enabled instruction generates is promoted to a certain extent.
Optionally, the action message of target user can be facial expression information and face orientation.A kind of possible basis
The method that action message determines the target start probability value of camera includes step C1-C5, specific as follows:
C1, according to the face orientation, determine between the sight of the target user and the display screen target folder
Angle；
C2, the first son starting probability value is determined according to the target angle；
C3, by the target similarity between the facial expression information and default facial expression information；
C4, the second son starting probability value is determined according to the target similarity；
The weight of C5, acquisition the first son starting probability value and the second son starting probability value, and described in use
Weight carries out weight operation to the first son starting probability value and the second son starting probability value, obtains the target start
Probability value.
Wherein, when determining the target angle between the sight of target user and display screen, as shown in Figure 2 B, with display screen
The plane at place is as xoy plane, and as origin, the direction where display screen long side is x-axis, short side on a vertex of display screen
The direction at place is y, and vertically to establish coordinate system as z-axis with the straight line of plane where display screen by the vertex, target is used
The direction of visual lines at family be eyes point and vertically with target user face where plane straight line where direction, direction
For frontal face outwardly direction.
Optionally, determine that the method for the first son starting probability value can be with according to target angle are as follows: target angle is closer to nine
Ten degree, then the first son starting probability value is bigger；Target angle is deviateed 90 degree bigger, then it is smaller to start probability value, for example, target
Angle is 30 degree and 50 degree, then target angle is that be less than target angle be 50 corresponding to 30 degree of corresponding first son starting probability values
First son starting probability value, target angle is 100 degree and 120 degree, then target angle is 100 degree of corresponding first son starting probability
It is 120 degree of corresponding first son starting probability values that value, which is greater than target angle,.
Optionally, facial expression information can be characterized by facial expression image, facial expression information and default face
Target similarity between portion's expression information can also pass through the phase between facial expression image and preset facial expression image
It is defined like degree.Target similarity is bigger, then the second son starting probability value is bigger, and target similarity is smaller, then the second son
It is smaller to start probability value.It can be linear change between target similarity and the second son starting probability value, or non-linear
Variation, nonlinear change for example can be quadratic function version or cubic function version etc., be only for example herein
It is bright, it is not especially limited.Wherein, preset facial expression image can be common face, smiling face etc..Common face can be understood as
User does not occur facial expression image when mood swing, and preset facial expression image may be that user is taking pictures
When the facial expression done, for example, the expression snagged, funny face etc..
Optionally, the weight of the first son starting probability value and the second son starting probability value can pass through empirical value or history number
It is pre-set fixed value according to being set, is also possible to be instructed according to different users by neural network model
The weight got when neural network model is trained, can be learnt, for example, conjugate gradient using supervised learning model
Method etc..The input sample of model can be that user information, the first son start probability value, the second son starts probability value and right with it
The weight answered.When carrying out weight operation, by the first son starting probability value multiplied by corresponding weight, the second son starting probability value
It is added multiplied by corresponding weight, and by result of product, obtains target start probability value.
In this example, pass through the face of angle and user between the sight and electronic device display screen of target user
Expression, to determine target start probability value, therefore, can according to the actual face expression situation and sight situation of user,
It determines target start probability value, can more agree with state of the user using electronic device when to a certain extent, thus one
Determine to promote accuracy when target start probability value determines in degree.
Optionally, the action message of target user can also include hand touch action information, another to be believed according to movement
Ceasing the method for determining the target start probability value of camera includes step D1-D3, specific as follows:
D1, according to the hand touch action information, determine described in target user's touch-control go up and down power key when
Wobble information, the wobble information include pressure value change information when going up and down power key described in target user's touch-control；
D2, the touch delay that the target user is determined according to the pressure value change information；
D3, according to the touch delay, determine the target start probability value.
Wherein, pressure value information of the user when touch-control goes up and down power key can be carried in hand touch action information.By
In different users when touch-control goes up and down power supply, touch-control pressure value can be different, tremble simultaneously because some users can have hand
Dynamic situation so that the pressure value that will lead in touch-control will appear fluctuation, and then will appear due to when terminating touch action,
Due to the presence of shake, cause touch-control duration just fallen within preset touch-control duration section or except, cause to identify
In order to from the user touch command that want the touch command reached different itself, to reduce user experience.
Optionally, the method for the touch-control time delay of target user is determined according to pressure value change information are as follows: become according to pressure value
Change information, draws pressure value change curve, pressure value period of change is determined according to pressure value change curve, it can be by pressure value
Period of change is as touch-control time delay.
Optionally, determine that the method for target start probability value can be with according to touch-control time delay are as follows: extracting user is terminating touch-control
The time point of operation can directly determine according to the time point if the time point is in the periodic point of pressure value period of change
It is to generate camera enabled instruction out；As shown in Figure 2 C, horizontal axis is time shaft, is indicated with t, and the longitudinal axis is pressure value axis, with f table
Show, touch-control pressure value fluctuates at f1, and fluctuation is that a kind of possible mechanical periodicity (is said so that key player on a team changes as an example in figure
It is bright), if the time point is in pressure value period of change, seek the difference between the time point and the cycle starting point in the period
Value, target start probability value is determined according to the ratio in difference and period, if the right endpoint in the period is in preset touching
It controls in duration section, then ratio is bigger, and target start probability value is bigger, and ratio is smaller, then target start probability value is smaller, if should
The left end point in period is in preset touch-control duration section, and time point is not in preset touch-control duration section, then ratio
Bigger, target start probability value is smaller, and ratio is smaller, then target start probability value is bigger.
In this example, by the hand touch action information of user, to determine touch delay, finally according to touch delay
It determines target start probability value, in the case where capable of occurring shake in user's touch-control, target is determined according to touch delay
Start probability value, so as to promote accuracy when target start probability value determines to a certain extent.
Referring to Fig. 3, Fig. 3 provides the flow diagram of another camera control method for the embodiment of the present application.Such as
Shown in Fig. 3, camera control method is applied to electronic device, and electronic device includes camera and lifting power key, the camera shooting
Head is set to the lifting power key, and when the camera is inactive, the camera is hidden inside the electronic device,
Camera control method includes step 301-307, specific as follows:
301, the target touch parameter of the lifting power key is obtained, and obtains the target operation shape of the electronic device
State；
Wherein, the target touch parameter includes target touch-control duration, and the preset working condition includes display screen solution
Lock bright rear screen state, display screen puts out screen and opens face unlocking function state or display screen puts out screen state.
If 302, the target operating condition is preset working condition, is generated and imaged according to the target touch parameter
Head enabled instruction；
Wherein, the target operating condition is to shield state after display screen unlocks are bright, then judges that the target touch-control duration is
It is no to be in preset touch-control duration section；
If the target touch-control duration is in the preset touch-control duration section, camera enabled instruction is generated；
Alternatively,
The target operating condition is that display screen puts out screen and opens face unlocking function state, if the target touch-control duration
Less than the first preset touch duration threshold value, then camera enabled instruction is generated, the first preset touch duration threshold value is described
The section left end point in preset touch-control duration section；
Alternatively,
The target operating condition is that display screen puts out screen state, if the target touch-control duration is greater than the second preset touch
Long threshold value then generates camera enabled instruction.
303, the target operating condition is bright screen state after display screen unlocks, if the target touch-control duration is in described
Outside preset touch-control duration section, then the section between the target touch-control duration and the preset touch-control duration section is obtained
The target difference at midpoint；
If 304, the absolute value of the target difference is less than preset difference threshold, the action message of target user is acquired
Collection, the target user are the user that power key is gone up and down described in touch-control；
305, according to the set of behavioural information, the target start probability value of the camera is determined；
If 306, the target start probability value is greater than preset probability value threshold, camera enabled instruction is generated；
307, the lifting power key is controlled according to the camera enabled instruction and carries out outer lift operations to pop up described take the photograph
As head, and start the camera.
In this example, electronic device generates camera starting according to different touch-control durations and refers in different states
It enables, the generation of enabled instruction can be carried out using different durations, can be good at agreeing with the use habit of user to take the photograph
As head control, so as to promote user experience to a certain extent.
Referring to Fig. 4, Fig. 4 provides the flow diagram of another camera control method for the embodiment of the present application.Such as
Shown in Fig. 4, camera control method is applied to electronic device, and electronic device includes camera and lifting power key, the camera shooting
Head is set to the lifting power key, and when the camera is inactive, the camera is hidden inside the electronic device,
Camera control method includes step 401-411, specific as follows:
401, the target touch parameter of the lifting power key is obtained, and obtains the target operation shape of the electronic device
State；
Wherein, the target touch parameter includes target touch-control duration, and the preset working condition includes display screen solution
Lock bright rear screen state, display screen puts out screen and opens face unlocking function state or display screen puts out screen state.
If 402, the target operating condition is preset working condition, is generated and imaged according to the target touch parameter
Head enabled instruction；
Wherein, the target operating condition is to shield state after display screen unlocks are bright, then judges that the target touch-control duration is
It is no to be in preset touch-control duration section；
If the target touch-control duration is in the preset touch-control duration section, camera enabled instruction is generated；
Alternatively,
The target operating condition is that display screen puts out screen and opens face unlocking function state, if the target touch-control duration
Less than the first preset touch duration threshold value, then camera enabled instruction is generated, the first preset touch duration threshold value is described
The section left end point in preset touch-control duration section；
Alternatively,
The target operating condition is that display screen puts out screen state, if the target touch-control duration is greater than the second preset touch
Long threshold value then generates camera enabled instruction.
403, the target operating condition is bright screen state after display screen unlocks, if the target touch-control duration is in described
Outside preset touch-control duration section, then the section between the target touch-control duration and the preset touch-control duration section is obtained
The target difference at midpoint；
If 404, the absolute value of the target difference is less than preset difference threshold, the action message of target user is acquired
Collection, the target user are the user that power key is gone up and down described in touch-control；
405, according to the face orientation, the target folder between the sight of the target user and the display screen is determined
Angle；
406, the first son starting probability value is determined according to the target angle；
407, by the target similarity between the facial expression information and default facial expression information；
408, the second son starting probability value is determined according to the target similarity；
409, the weight of acquisition the first son starting probability value and the second son starting probability value, and described in use
Weight carries out weight operation to the first son starting probability value and the second son starting probability value, obtains the target start
Probability value；
If 410, the target start probability value is greater than preset probability value threshold, camera enabled instruction is generated；
411, the lifting power key is controlled according to the camera enabled instruction and carries out outer lift operations to pop up described take the photograph
As head, and start the camera.
In this example, pass through the face of angle and user between the sight and electronic device display screen of target user
Expression, to determine target start probability value, therefore, can according to the actual face expression situation and sight situation of user,
It determines target start probability value, can more agree with state of the user using electronic device when to a certain extent, thus one
Determine to promote accuracy when target start probability value determines in degree.
Referring to Fig. 5, Fig. 5 provides the flow diagram of another camera control method for the embodiment of the present application.Such as
Shown in Fig. 5, camera control method is applied to electronic device, and electronic device includes camera and lifting power key, the camera shooting
Head is set to the lifting power key, and when the camera is inactive, the camera is hidden inside the electronic device,
Camera control method includes step 501-509, specific as follows:
501, the target touch parameter of the lifting power key is obtained, and obtains the target operation shape of the electronic device
State；
Wherein, the target touch parameter includes target touch-control duration, and the preset working condition includes display screen solution
Lock bright rear screen state, display screen puts out screen and opens face unlocking function state or display screen puts out screen state.
If 502, the target operating condition is preset working condition, is generated and imaged according to the target touch parameter
Head enabled instruction；
Wherein, the target operating condition is to shield state after display screen unlocks are bright, then judges that the target touch-control duration is
It is no to be in preset touch-control duration section；
If the target touch-control duration is in the preset touch-control duration section, camera enabled instruction is generated；
Alternatively,
The target operating condition is that display screen puts out screen and opens face unlocking function state, if the target touch-control duration
Less than the first preset touch duration threshold value, then camera enabled instruction is generated, the first preset touch duration threshold value is described
The section left end point in preset touch-control duration section；
Alternatively,
The target operating condition is that display screen puts out screen state, if the target touch-control duration is greater than the second preset touch
Long threshold value then generates camera enabled instruction.
503, the target operating condition is bright screen state after display screen unlocks, if the target touch-control duration is in described
Outside preset touch-control duration section, then the section between the target touch-control duration and the preset touch-control duration section is obtained
The target difference at midpoint；
If 504, the absolute value of the target difference is less than preset difference threshold, the action message of target user is acquired
Collection, the target user are the user that power key is gone up and down described in touch-control；
Wherein, the set of behavioural information includes hand touch action information
505, according to the hand touch action information, when determining to go up and down power key described in target user's touch-control
Wobble information, the wobble information include pressure value change information when going up and down power key described in target user's touch-control；
506, the touch delay of the target user is determined according to the pressure value change information；
507, according to the touch delay, the target start probability value is determined；
If 508, the target start probability value is greater than preset probability value threshold, camera enabled instruction is generated；
509, the lifting power key is controlled according to the camera enabled instruction and carries out outer lift operations to pop up described take the photograph
As head, and start the camera.
In this example, by the hand touch action information of user, to determine touch delay, finally according to touch delay
It determines target start probability value, in the case where capable of occurring shake in user's touch-control, target is determined according to touch delay
Start probability value, so as to promote accuracy when target start probability value determines to a certain extent.
It is consistent with above-described embodiment, referring to Fig. 6, Fig. 6 is a kind of knot of electronic device provided by the embodiments of the present application
Structure schematic diagram, it is the processor, input equipment, defeated as shown, include processor, input equipment, output equipment and memory
Equipment and memory are connected with each other out, wherein for the memory for storing computer program, the computer program includes journey
Sequence instruction, the processor are configured for calling described program instruction, and above procedure includes the finger for executing following steps
It enables；
The target touch parameter of the lifting power key is obtained, and obtains the target operating condition of the electronic device；
If the target operating condition is preset working condition, camera is generated according to the target touch parameter and is opened
Dynamic instruction；
According to the outer lift operations of the camera enabled instruction control lifting power key progress to pop up the camera,
And start the camera.
It is above-mentioned that mainly the scheme of the embodiment of the present application is described from the angle of method side implementation procedure.It is understood that
, in order to realize the above functions, it comprises execute the corresponding hardware configuration of each function and/or software mould for electronic device
Block.Those skilled in the art should be readily appreciated that, in conjunction with each exemplary unit of embodiment description presented herein
And algorithm steps, the application 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, the specific application and design constraint item depending on technical solution
Part.Professional technician can specifically realize described function to each using distinct methods, but this reality
Now it is not considered that exceeding scope of the present application.
The embodiment of the present application can carry out the division of functional unit according to above method example to electronic device, for example, can
With each functional unit of each function division of correspondence, two or more functions can also be integrated in a processing unit
In.Above-mentioned integrated unit both can take the form of hardware realization, can also realize in the form of software functional units.It needs
It is noted that be schematical, only a kind of logical function partition to the division of unit in the embodiment of the present application, it is practical real
It is current that there may be another division manner.
Consistent with the above, referring to Fig. 7, Fig. 7 provides a kind of knot for imaging head controlling device for the embodiment of the present application
Structure schematic diagram.It images head controlling device and is applied to electronic device, the electronic device includes camera and goes up and down power key, described
Camera is set to the lifting power key, and when the camera is inactive, the camera concealment is in the electronic device
Inside, described device include acquiring unit 701, generation unit 702 and start unit 703, wherein
The acquiring unit 701, for obtaining the target touch parameter of the lifting power key, and the acquisition electronics
The target operating condition of device；
The generation unit 702, if being preset working condition for the target operating condition, according to the target
Touch parameter generates camera enabled instruction；
The start unit 703 carries out outer rise for controlling the lifting power key according to the camera enabled instruction
Operation starts the camera to pop up the camera.
Optionally, the target touch parameter includes target touch-control duration, and the preset working condition includes display screen
Unlock it is bright after screen state, display screen put out screen and open face unlocking function state or display screen puts out screen state, if described
Target operating condition is preset state, then in terms of generating camera enabled instruction according to the target touch parameter, the generation
Unit 702 is specifically used for:
The target operating condition is to shield state after display screen unlocks are bright, then judges whether the target touch-control duration is in
Preset touch-control duration section；
If the target touch-control duration is in the preset touch-control duration section, camera enabled instruction is generated；
Alternatively,
The target operating condition is that display screen puts out screen and opens face unlocking function state, if the target touch-control duration
Less than the first preset touch duration threshold value, then camera enabled instruction is generated, the first preset touch duration threshold value is described
The section left end point in preset touch-control duration section；
Alternatively,
The target operating condition is that display screen puts out screen state, if the target touch-control duration is greater than the second preset touch
Long threshold value then generates camera enabled instruction.
Optionally, described device also particularly useful for:
The target operating condition is bright screen state after display screen unlocks, if the target touch-control duration is in described default
Touch-control duration section outside, then obtain the interval midpoint between the target touch-control duration and the preset touch-control duration section
Target difference；
If the absolute value of the target difference is less than preset difference threshold, the set of behavioural information of target user is acquired,
The target user is the user that power key is gone up and down described in touch-control；
According to the set of behavioural information, the target start probability value of the camera is determined；
If the target start probability value is greater than preset probability value threshold, camera enabled instruction is generated.
Optionally, the set of behavioural information includes facial expression information and face orientation, is believed described according to the movement
Breath collection determines that the target start probability value aspect of the camera, described device are specifically used for:
According to the face orientation, the target angle between the sight of the target user and the display screen is determined；
The first son starting probability value is determined according to the target angle；
By the target similarity between the facial expression information and default facial expression information；
The second son starting probability value is determined according to the target similarity；
The weight of the first son starting probability value and the second son starting probability value is obtained, and uses the weight
Weight operation is carried out to the first son starting probability value and the second son starting probability value, obtains the target start probability
Value.
Optionally, the set of behavioural information includes hand touch action information, described according to the set of behavioural information, really
In terms of the target start probability value for making the camera, described device is specifically used for:
According to the hand touch action information, shake when going up and down power key described in target user's touch-control is determined
Information, the wobble information include pressure value change information when going up and down power key described in target user's touch-control；
The touch delay of the target user is determined according to the pressure value change information；
According to the touch delay, the target start probability value is determined.
The embodiment of the present application also provides a kind of computer storage medium, wherein computer storage medium storage is for electricity
The computer program of subdata exchange, it is as any in recorded in above method embodiment which execute computer
A kind of some or all of camera control method step.
The embodiment of the present application also provides a kind of computer program product, and the computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, the computer program make computer execute such as above method embodiment
Some or all of any camera control method of middle record step.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, related actions and modules not necessarily the application
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, reference can be made to the related descriptions of other embodiments.
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, such as the division of the unit, it is only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components 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 through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, applying for that each functional unit in bright each embodiment can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also be realized in the form of software program module.
If the integrated unit is realized in the form of software program module and sells or use as independent product
When, it can store in a computer-readable access to memory.Based on this understanding, the technical solution of the application 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 the method for the application
Step.And memory above-mentioned includes: USB flash disk, read-only memory (read-only memory, ROM), random access memory
The various media that can store program code such as (randomaccess memory, RAM), mobile hard disk, magnetic or disk.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
It may include: flash disk, read-only memory, random access device, disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of camera control method, which is characterized in that be applied to electronic device, the electronic device includes camera and liter
Power key drops, the camera is set to the lifting power key, when the camera is inactive, camera concealment in
Inside the electronic device；The described method includes:
The target touch parameter of the lifting power key is obtained, and obtains the target operating condition of the electronic device；
If the target operating condition is preset working condition, camera starting is generated according to the target touch parameter and is referred to
It enables；
The lifting power key is controlled according to the camera enabled instruction and carries out outer lift operations to pop up the camera, and is opened
Move the camera.
2. the method according to claim 1, wherein the target touch parameter includes target touch-control duration, institute
Stating preset working condition includes shielding state after display screen unlocks are bright, display screen puts out screen and opening face unlocking function state or aobvious
Display screen puts out screen state, if the target operating condition is preset state, is generated and is imaged according to the target touch parameter
Head enabled instruction, comprising:
The target operating condition is to shield state after display screen unlocks are bright, then judges whether the target touch-control duration is in default
Touch-control duration section；
If the target touch-control duration is in the preset touch-control duration section, camera enabled instruction is generated；
Alternatively,
The target operating condition is that display screen puts out screen and opens face unlocking function state, if the target touch-control duration is less than
First preset touch duration threshold value, then generate camera enabled instruction, and the first preset touch duration threshold value is described default
Touch-control duration section section left end point；
Alternatively,
The target operating condition is that display screen puts out screen state, if the target touch-control duration is greater than the second preset touch duration threshold
Value, then generate camera enabled instruction.
3. according to the method described in claim 2, it is characterized in that, the method also includes:
The target operating condition is bright screen state after display screen unlocks, if the target touch-control duration is in the preset touching
It controls outside duration section, then obtains the mesh of the interval midpoint between the target touch-control duration and the preset touch-control duration section
Mark difference；
If the absolute value of the target difference is less than preset difference threshold, the set of behavioural information of target user is acquired, it is described
Target user is the user that power key is gone up and down described in touch-control；
According to the set of behavioural information, the target start probability value of the camera is determined；
If the target start probability value is greater than preset probability value threshold, camera enabled instruction is generated.
4. according to the method described in claim 3, it is characterized in that, the set of behavioural information includes facial expression information and face
Direction, it is described according to the set of behavioural information, determine the target start probability value of the camera, comprising:
According to the face orientation, the target angle between the sight of the target user and the display screen is determined；
The first son starting probability value is determined according to the target angle；
By the target similarity between the facial expression information and default facial expression information；
The second son starting probability value is determined according to the target similarity；
The weight of the first son starting probability value and the second son starting probability value is obtained, and using the weight to institute
It states the first son starting probability value and the second son starting probability value carries out weight operation, obtain the target start probability value.
5. according to the method described in claim 3, it is characterized in that, the set of behavioural information includes hand touch action information,
It is described according to the set of behavioural information, determine the target start probability value of the camera, comprising:
According to the hand touch action information, shake letter when going up and down power key described in target user's touch-control is determined
Breath, the wobble information include pressure value change information when going up and down power key described in target user's touch-control；
The touch delay of the target user is determined according to the pressure value change information；
According to the touch delay, the target start probability value is determined.
6. a kind of camera shooting head controlling device, which is characterized in that described device is applied to electronic device, and the electronic device includes taking the photograph
As head and lifting power key, the camera is set to the lifting power key, when the camera is inactive, the camera shooting
Head concealment is inside the electronic device；Described device includes:
Acquiring unit, for obtaining the target touch parameter of the lifting power key, and the target of the acquisition electronic device
Working condition；
Generation unit, it is raw according to the target touch parameter if being preset working condition for the target operating condition
At camera enabled instruction；
Start unit carries out outer lift operations for controlling the lifting power key according to the camera enabled instruction to pop up
Camera is stated, and starts the camera.
7. device according to claim 6, which is characterized in that the target touch parameter includes target touch-control duration, institute
Stating preset working condition includes shielding state after display screen unlocks are bright, display screen puts out screen and opening face unlocking function state or aobvious
Display screen puts out screen state, if being preset state in the target operating condition, is taken the photograph according to target touch parameter generation
In terms of head enabled instruction, the generation unit is specifically used for:
The target operating condition is to shield state after display screen unlocks are bright, then judges whether the target touch-control duration is in default
Touch-control duration section；
If the target touch-control duration is in the preset touch-control duration section, camera enabled instruction is generated；
Alternatively,
The target operating condition is that display screen puts out screen and opens face unlocking function state, if the target touch-control duration is less than
First preset touch duration threshold value, then generate camera enabled instruction, and the first preset touch duration threshold value is described default
Touch-control duration section section left end point；
Alternatively,
The target operating condition is that display screen puts out screen state, if the target touch-control duration is greater than the second preset touch duration threshold
Value, then generate camera enabled instruction.
8. device according to claim 7, which is characterized in that described device also particularly useful for:
The target operating condition is bright screen state after display screen unlocks, if the target touch-control duration is in the preset touching
It controls outside duration section, then obtains the mesh of the interval midpoint between the target touch-control duration and the preset touch-control duration section
Mark difference；
If the absolute value of the target difference is less than preset difference threshold, the set of behavioural information of target user is acquired, it is described
Target user is the user that power key is gone up and down described in touch-control；
According to the set of behavioural information, the target start probability value of the camera is determined；
If the target start probability value is greater than preset probability value threshold, camera enabled instruction is generated.
9. a kind of electronic device, which is characterized in that including processor, input equipment, output equipment and memory, the processing
Device, input equipment, output equipment and memory are connected with each other, wherein the memory is for storing computer program, the meter
Calculation machine program includes program instruction, and the processor is configured for calling described program instruction, executes claim 1-5 such as and appoints
Method described in one.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has computer journey
Sequence, the computer program include program instruction, and described program instruction executes the processor such as
The described in any item methods of claim 1-5.
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