CN106572299A - Camera switching-on method and device - Google Patents

Camera switching-on method and device Download PDF

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Publication number
CN106572299A
CN106572299A CN201610930539.6A CN201610930539A CN106572299A CN 106572299 A CN106572299 A CN 106572299A CN 201610930539 A CN201610930539 A CN 201610930539A CN 106572299 A CN106572299 A CN 106572299A
Authority
CN
China
Prior art keywords
terminal
photographic head
attitude data
opened
mode
Prior art date
Application number
CN201610930539.6A
Other languages
Chinese (zh)
Inventor
王广健
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to CN201610930539.6A priority Critical patent/CN106572299A/en
Publication of CN106572299A publication Critical patent/CN106572299A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/72Substation extension arrangements; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selecting
    • H04M1/725Cordless telephones
    • H04M1/72519Portable communication terminals with improved user interface to control a main telephone operation mode or to indicate the communication status
    • H04M1/72522With means for supporting locally a plurality of applications to increase the functionality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/72Substation extension arrangements; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selecting
    • H04M1/725Cordless telephones
    • H04M1/72519Portable communication terminals with improved user interface to control a main telephone operation mode or to indicate the communication status
    • H04M1/72563Portable communication terminals with improved user interface to control a main telephone operation mode or to indicate the communication status with means for adapting by the user the functionality or the communication capability of the terminal under specific circumstances
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/225Television cameras ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/2257Mechanical and electrical details of cameras or camera modules for embedding in other devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/225Television cameras ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/2258Cameras using two or more image sensors, e.g. a CMOS sensor for video and a CCD for still image
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/225Television cameras ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/232Devices for controlling television cameras, e.g. remote control ; Control of cameras comprising an electronic image sensor
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/225Television cameras ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/232Devices for controlling television cameras, e.g. remote control ; Control of cameras comprising an electronic image sensor
    • H04N5/23218Control of camera operation based on recognized objects
    • H04N5/23219Control of camera operation based on recognized objects where the recognized objects include parts of the human body, e.g. human faces, facial parts or facial expressions

Abstract

The invention relates to a camera switching-on method and a device, and belongs to the technical field of computers. The method comprises the following steps of upon detecting a camera switching-on instruction, acquiring the current attitude data of a terminal, wherein the attitude data are used for indicating the current attitude of the terminal and the attitude of the terminal is composed of at least one parameter selected from the height, the horizontal/vertical screen state, the pitch state and the tilt angle; based on the current attitude data of the terminal, determining a to-be-switched-on camera; and switching on the to-be-switched-on camera. According to the technical scheme of the invention, the camera is free from being manually switched by a user when the camera is switched on by the user for conducting the shooting operation. Therefore, the operation burden of the user is reduced.

Description

Photographic head open method and device

Technical field

It relates to field of computer technology, more particularly to a kind of photographic head open method and device.

Background technology

With application of the terminals such as the development of computer technology, mobile phone in people's daily life it is more and more universal.Terminal In be commonly configured with photographic head, user can be shot by the photographic head of the terminal.And when configuration simultaneously in the terminal When having front-facing camera and post-positioned pick-up head, if the camera applications that user is opened in the terminal are shot, the terminal will Unlatching post-positioned pick-up head can be given tacit consent to, now, if user this be intended to be autodyned, user need manually by current bat It is self-timer mode to take the photograph pattern switching, is shot with opening the front-facing camera of the terminal.

The content of the invention

To overcome problem present in correlation technique, the disclosure to provide a kind of photographic head open method and device.

According to the first aspect of the embodiment of the present disclosure, there is provided a kind of photographic head open method, methods described includes:

When photographic head open command is detected, the current attitude data of terminal is obtained, the attitude data is used to indicate The attitude that terminal is presently in, the attitude includes at least one in height, horizontal/vertical screen state, pitch attitude, angle of inclination;

Based on the current attitude data of the terminal, it is determined that the photographic head to be opened;

The photographic head to be opened is opened.

Alternatively, the attitude data current based on the terminal, it is determined that the photographic head to be opened, including:

Based on the current attitude data of the terminal, by specifying attitude mode the current attitude data of the terminal is determined Corresponding screening-mode;

Based on the corresponding screening-mode of the current attitude data of the terminal, it is determined that the photographic head to be opened.

Alternatively, the corresponding screening-mode of the attitude data current based on the terminal, it is determined that what is opened takes the photograph Picture head, including:

Whether the corresponding screening-mode of attitude data for judging the terminal is self-timer mode;

When the corresponding screening-mode of the current attitude data of the terminal is not self-timer mode, it is determined that what is opened takes the photograph As head is post-positioned pick-up head.

Alternatively, whether the corresponding screening-mode of the attitude data for judging the terminal is after self-timer mode, also Including:

When the corresponding screening-mode of the current attitude data of the terminal is self-timer mode, it is determined that the shooting to be opened Head is front-facing camera;Or,

When the corresponding screening-mode of the current attitude data of the terminal is self-timer mode, the bat of front-facing camera is determined Take the photograph probability;When the shooting probability of the front-facing camera is more than or equal to probability is specified, it is determined that the photographic head to be opened is Front-facing camera;When the shooting probability of the front-facing camera is less than probability is specified, it is determined that after the photographic head to be opened is Put photographic head;Or,

When the corresponding screening-mode of the current attitude data of the terminal is self-timer mode, gathered by front-facing camera Image;Based on the image for collecting, it is determined that the photographic head to be opened.

Alternatively, it is described based on the image for collecting, it is determined that the photographic head to be opened, including:

Whether include facial image in the image collected described in judging;

When facial image is not included in the image for collecting, it is determined that the photographic head to be opened is rearmounted shooting Head.

Alternatively, whether include after facial image in the image for collecting described in the judgement, also include:

When facial image is included in the image for collecting, it is determined that the photographic head to be opened is preposition shooting Head;Or,

When facial image is included in the image for collecting, the human face expression of the facial image is recognized;Work as knowledge The human face expression not gone out is to specify during expression, it is determined that the photographic head to be opened is front-facing camera;When the face table for identifying Feelings are not to specify during expression, it is determined that the photographic head to be opened is post-positioned pick-up head.

Alternatively, the attitude data current based on the terminal, by specifying attitude mode to determine, the terminal is worked as Before the corresponding screening-mode of front attitude data, also include:

Multiple training attitude data collection are obtained, each training attitude data is concentrated includes at least one training attitude data, A kind of described each screening-mode of training attitude data collection correspondence;

The attitude mode for treating training using the plurality of training attitude data collection is trained, and obtains the specified attitude Model.

According to the second aspect of the embodiment of the present disclosure, there is provided a kind of photographic head opening device, described device includes:

Acquisition module, for when photographic head open command is detected, obtaining the current attitude data of terminal, the attitude The attitude that data are presently in for instruction terminal, the attitude includes height, horizontal/vertical screen state, pitch attitude, angle of inclination In at least one;

Determining module, for based on the current attitude data of the terminal, it is determined that the photographic head to be opened;

Open mode, for opening to the photographic head to be opened.

Alternatively, the determining module includes:

First determination sub-module, for based on the current attitude data of the terminal, by specifying attitude mode institute being determined State the corresponding screening-mode of the current attitude data of terminal;

Second determination sub-module, for based on the current corresponding screening-mode of attitude data of the terminal, it is determined that wanting The photographic head of unlatching.

Alternatively, second determination sub-module is used for:

Whether the corresponding screening-mode of attitude data for judging the terminal is self-timer mode;

When the corresponding screening-mode of the current attitude data of the terminal is not self-timer mode, it is determined that what is opened takes the photograph As head is post-positioned pick-up head.

Alternatively, second determination sub-module is additionally operable to:

When the corresponding screening-mode of the current attitude data of the terminal is self-timer mode, it is determined that the shooting to be opened Head is front-facing camera;Or,

When the corresponding screening-mode of the current attitude data of the terminal is self-timer mode, the bat of front-facing camera is determined Take the photograph probability;When the shooting probability of the front-facing camera is more than or equal to probability is specified, it is determined that the photographic head to be opened is Front-facing camera;When the shooting probability of the front-facing camera is less than probability is specified, it is determined that after the photographic head to be opened is Put photographic head;Or,

When the corresponding screening-mode of the current attitude data of the terminal is self-timer mode, gathered by front-facing camera Image;Based on the image for collecting, it is determined that the photographic head to be opened.

Alternatively, second determination sub-module is additionally operable to:

Whether include facial image in the image collected described in judging;

When facial image is not included in the image for collecting, it is determined that the photographic head to be opened is rearmounted shooting Head.

Alternatively, second determination sub-module is additionally operable to:

When facial image is included in the image for collecting, it is determined that the photographic head to be opened is preposition shooting Head;Or,

When facial image is included in the image for collecting, the human face expression of the facial image is recognized;Work as knowledge The human face expression not gone out is to specify during expression, it is determined that the photographic head to be opened is front-facing camera;When the face table for identifying Feelings are not to specify during expression, it is determined that the photographic head to be opened is post-positioned pick-up head.

Alternatively, the determining module also includes:

Acquisition submodule, for obtaining multiple training attitude data collection, each training attitude data is concentrated and includes at least one Individual training attitude data, a kind of described each screening-mode of training attitude data collection correspondence;

Training submodule, the attitude mode for treating training using the plurality of training attitude data collection is trained, Obtain the specified attitude mode.

According to the third aspect of the embodiment of the present disclosure, there is provided a kind of photographic head opening device, described device includes:

Processor;

For storing the memorizer of processor executable;

Wherein, the processor is configured to:

When photographic head open command is detected, the current attitude data of terminal is obtained, the attitude data is used to indicate The attitude that terminal is presently in, the attitude includes at least one in height, horizontal/vertical screen state, pitch attitude, angle of inclination;

Based on the current attitude data of the terminal, it is determined that the photographic head to be opened;

The photographic head to be opened is opened.

The technical scheme that embodiment of the disclosure is provided can include following beneficial effect:In the disclosed embodiments, when When detecting photographic head open command, the current attitude data of terminal is obtained, and based on the current attitude data of terminal, determine institute The photographic head to be opened, afterwards, opens to the photographic head to be opened, because the attitude data of terminal is often by user To terminal using determining, it may therefore be assured that based on the current attitude data of terminal, it is determined that the photographic head to be opened Meet user's request, now user is not required to again manually switch over photographic head when opening camera applications and being shot, So as to alleviate the operating burden of user.

It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not The disclosure can be limited.

Description of the drawings

Accompanying drawing herein is merged in description and constitutes the part of this specification, shows the enforcement for meeting the present invention Example, and be used to explain the principle of the present invention together with description.

Fig. 1 is a kind of flow chart of the photographic head open method according to an exemplary embodiment.

Fig. 2 is the flow chart of another kind of photographic head open method according to an exemplary embodiment.

Fig. 3 A are a kind of block diagrams of the photographic head opening device according to an exemplary embodiment.

Fig. 3 B are a kind of block diagrams of the determining module according to an exemplary embodiment.

Fig. 3 C are the block diagrams of another kind of determining module according to an exemplary embodiment.

Fig. 4 is the block diagram of another kind of photographic head opening device according to an exemplary embodiment.

Specific embodiment

Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Explained below is related to During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment Described in embodiment do not represent and the consistent all embodiments of the present invention.Conversely, they be only with it is such as appended The example of the consistent apparatus and method of some aspects described in detail in claims, the present invention.

Before explanation explained in detail is carried out to the embodiment of the present disclosure, first the application scenarios of the embodiment of the present disclosure are given Explanation.In correlation technique, when front-facing camera and post-positioned pick-up head is configured with simultaneously in the terminal, if user opens the end Camera applications in end are shot, then the terminal will give tacit consent to unlatching post-positioned pick-up head, now, if user this be intended to Autodyned, then user needs manually current screening-mode to be switched to into self-timer mode, to open the preposition shooting of the terminal Being shot, the operating burden of user is larger in the photographic head opening process for head, therefore, the embodiment of the present disclosure provides one kind Photographic head open method is mitigating the operating burden of user.

Fig. 1 is a kind of flow chart of the photographic head open method according to an exemplary embodiment, and the method is used for eventually In end.As shown in figure 1, the method is comprised the following steps.

In a step 101, when photographic head open command is detected, the current attitude data of terminal, attitude data are obtained For the attitude that instruction terminal is presently in, attitude is included in height, horizontal/vertical screen state, pitch attitude, angle of inclination at least It is a kind of.

In a step 102, based on the attitude data that terminal is current, it is determined that the photographic head to be opened.

In step 103, the photographic head to be opened is opened.

In the disclosed embodiments, when photographic head open command is detected, the current attitude data of terminal, and base are obtained In the current attitude data of terminal, it is determined that the photographic head to be opened, afterwards, opens to the photographic head to be opened, by Often what is determined is used to terminal by user in the attitude data of terminal, it may therefore be assured that based on the current appearance of terminal State data, it is determined that the photographic head to be opened meet user's request, now user open camera applications shot When, it is not required to again manually switch over photographic head, so as to alleviate the operating burden of user.

Alternatively, based on the attitude data that terminal is current, it is determined that the photographic head to be opened, including:

Based on the current attitude data of terminal, by specifying attitude mode the corresponding bat of the current attitude data of terminal is determined Take the photograph pattern;

Based on the corresponding screening-mode of the current attitude data of terminal, it is determined that the photographic head to be opened.

Alternatively, based on the corresponding screening-mode of the current attitude data of terminal, it is determined that the photographic head to be opened, bag Include:

Whether the corresponding screening-mode of attitude data for judging terminal is self-timer mode;

When the corresponding screening-mode of the current attitude data of terminal is not self-timer mode, it is determined that the photographic head to be opened For post-positioned pick-up head.

Alternatively, whether the corresponding screening-mode of attitude data for judging terminal is after self-timer mode, also to include:

When the corresponding screening-mode of the current attitude data of terminal is self-timer mode, it is determined that the photographic head to be opened is Front-facing camera;Or,

When the corresponding screening-mode of the current attitude data of terminal is self-timer mode, determine that the shooting of front-facing camera is general Rate;When the shooting probability of front-facing camera is more than or equal to probability is specified, it is determined that the photographic head to be opened is preposition shooting Head;When the shooting probability of front-facing camera is less than probability is specified, it is determined that the photographic head to be opened is post-positioned pick-up head;Or Person,

When the corresponding screening-mode of the current attitude data of terminal is self-timer mode, schemed by front-facing camera collection Picture;Based on the image for collecting, it is determined that the photographic head to be opened.

Alternatively, based on the image for collecting, it is determined that the photographic head to be opened, including:

Whether include facial image in the image that judgement is collected;

When facial image is not included in the image for collecting, it is determined that the photographic head to be opened is post-positioned pick-up head.

Alternatively, judge whether include after facial image in the image for collecting, also include:

When facial image is included in the image for collecting, it is determined that the photographic head to be opened is front-facing camera;Or Person,

When facial image is included in the image for collecting, the human face expression of facial image is recognized;As the people for identifying Face expression is to specify during expression, it is determined that the photographic head to be opened is front-facing camera;When the human face expression for identifying not is finger When expressing one's feelings surely, it is determined that the photographic head to be opened is post-positioned pick-up head.

Alternatively, based on the attitude data that terminal is current, by specifying attitude mode the current attitude data of terminal is determined Before corresponding screening-mode, also include:

Multiple training attitude data collection are obtained, each training attitude data is concentrated includes at least one training attitude data, A kind of each screening-mode of training attitude data collection correspondence;

The attitude mode for treating training using multiple training attitude data collection is trained, and obtains specifying attitude mode.

Above-mentioned all optional technical schemes, can be according to the alternative embodiment for arbitrarily combining to form the disclosure, disclosure reality Apply example no longer to repeat this one by one.

Fig. 2 is a kind of flow chart of the photographic head open method according to an exemplary embodiment, and the method is used for eventually In end.As shown in Fig. 2 the method is comprised the following steps.

In step 201, when photographic head open command is detected, the current attitude data of terminal is obtained.

It should be noted that photographic head open command is used to indicate to open photographic head, and the photographic head open command can be with Triggered by user, the user can be triggered by assigned operation, it is intended that operation can be single-click operation, double click operation, voice behaviour Make etc., the embodiment of the present disclosure is not specifically limited to this.For example, the camera applications in user is opened a terminal by single-click operation When, the single-click operation can trigger the photographic head open command to open photographic head.

In addition, the attitude that the attitude data is presently in for instruction terminal, the attitude can be including height, horizontal/vertical screen shape At least one in state, pitch attitude, angle of inclination, the embodiment of the present disclosure is not specifically limited to this.Wherein, it is highly terminal With the distance between closest barrier on gravity direction;Horizontal/vertical screen state include positive portrait layout, fall portrait layout, left transverse screen and Right transverse screen;Pitch attitude includes bowing state and faces upward state, and the screen of state representation of bowing terminal faces upward the screen of state representation terminal down Curtain is upward;Angle of inclination includes horizontal tilt angle and vertical angle of inclination, and horizontal tilt angle is between terminal and horizontal plane Angle, vertical angle of inclination is angle between terminal and vertical plane.

Wherein, when obtaining the current attitude data of terminal, gravity sensor, the direction inductor configured in terminal can be passed through Being obtained, the embodiment of the present disclosure is not specifically limited to this for device, three-axis gyroscope, range sensor etc..In addition, obtaining eventually The operation of the current attitude data in end may be referred to correlation technique, and the embodiment of the present disclosure is not described in detail to this.

In step 202., based on the attitude data that terminal is current, it is determined that the photographic head to be opened.

Because front-facing camera is typically different with the purposes of post-positioned pick-up head, such as front-facing camera is generally used for autodyning, after Put photographic head to be generally used for clapping scape, so user will have using the attitude residing for terminal when front-facing camera and post-positioned pick-up head Institute is different, and the height such as when user is using front-facing camera residing for terminal will be typically higher than terminal when user uses post-positioned pick-up head Residing height, then which photographic head is attitude now residing for terminal can be to a certain extent with instruction terminal unlatching, because This, can be based on the current attitude data of terminal to determine the photographic head to be opened.And based on the current attitude number of terminal According to it is determined that during the photographic head to be opened, terminal can be determined by specifying attitude mode based on the current attitude data of terminal The corresponding screening-mode of current attitude data, and based on the corresponding screening-mode of the current attitude data of terminal, it is determined that wanting The photographic head of unlatching.

It should be noted that specifying attitude mode to be used to determine the corresponding screening-mode of attitude data, and specify attitude mould Type can distinguish various screening-modes, and various screening-modes can include self-timer mode, clap scape pattern etc., the embodiment of the present disclosure This is not specifically limited.

In addition, based on the current attitude data of terminal, by specifying attitude mode the current attitude data of terminal is determined Before corresponding screening-mode, specified attitude mode can also be pre-build, and when setting up specified attitude mode, can first be obtained Multiple training attitude data collection, reuse the plurality of attitude mode for training attitude data collection to treat training and are trained, and obtain Specified attitude mode.

It should be noted that each training attitude data that the plurality of training attitude data is concentrated is concentrated and includes at least one Training attitude data, and a kind of each screening-mode of training attitude data collection correspondence, that is to say, each training attitude data is Attitude data with screening-mode mark.

In addition, when obtaining multiple training attitude data collection, this terminal can be obtained when shooting operation is carried out every time The corresponding screening-mode of photographic head that attitude data is used with this, by the screening-mode of acquisition the appearance of this acquisition is defined as The corresponding screening-mode of state data, afterwards, the attitude data with screening-mode mark is defined as training attitude data, when So, in practical application, it is also possible to be otherwise obtained in multiple training attitude data collection, the embodiment of the present disclosure is not done specifically to this Limit.Wherein, front-facing camera can correspond to self-timer mode, and post-positioned pick-up head can be to scape pattern of answering the bid, the embodiment of the present disclosure This is not specifically limited.

Furthermore, the embodiment of the present disclosure is trained in the attitude mode for treating training using the plurality of training attitude data collection When, can be trained with the attitude mode that training is treated by the way of supervised learning, the supervised learning is referred in the given appearance In the case that states model is input into output, the parameter in the attitude mode is constantly adjusted by specifying adjustment algorithm, make the attitude Model reaches the process of required properties.Wherein, in the disclosed embodiments, it is input into train attitude data, is output as the instruction Practice the corresponding screening-mode of attitude data.

It should be noted that specifying adjustment algorithm to pre-set, adjustment algorithm is such as specified to be under stochastic gradient Drop algorithm etc., the embodiment of the present disclosure is not specifically limited to this.

Wherein, based on the corresponding screening-mode of the current attitude data of terminal, it is determined that the operation of the photographic head to be opened Can be:Whether the corresponding screening-mode of attitude data for judging terminal is self-timer mode;When the current attitude data pair of terminal When the screening-mode answered not is self-timer mode, it is determined that the photographic head to be opened is post-positioned pick-up head.

When the corresponding screening-mode of the current attitude data of terminal is not self-timer mode, illustrate that user is unlikely intended to To be autodyned using front-facing camera, it is possible to it is determined that the photographic head to be opened is post-positioned pick-up head.

Further, whether the corresponding screening-mode of attitude data for judging terminal is after self-timer mode, can also to work as When the corresponding screening-mode of attitude data of terminal is self-timer mode, the shooting to be opened is determined by following three kinds of modes Head.

First kind of way:When the corresponding screening-mode of the current attitude data of terminal is self-timer mode, it is determined that to be opened The photographic head for opening is front-facing camera.

When the corresponding screening-mode of the current attitude data of terminal is self-timer mode, illustrating that user has larger may be intended to To be autodyned using front-facing camera, it is possible to it is determined that the photographic head to be opened is front-facing camera.Now terminal It is determined that after the corresponding screening-mode of the current attitude data of terminal, according only to the corresponding shooting mould of the current attitude data of terminal Formula, you can it is determined that the photographic head to be opened, determines that efficiency is higher.

The second way:When the corresponding screening-mode of the current attitude data of terminal is self-timer mode, preposition taking the photograph is determined As the shooting probability of head;When the shooting probability of front-facing camera is more than or equal to probability is specified, it is determined that the shooting to be opened Head is front-facing camera;When the shooting probability of front-facing camera is less than probability is specified, it is determined that after the photographic head to be opened is Put photographic head.

It should be noted that specifying probability to pre-set, probability is such as specified to be 0.7,0.8, disclosure reality Apply example to be not specifically limited this.

Wherein it is determined that during the shooting probability of front-facing camera, the number of times that shot using front-facing camera can be removed With total shooting number of times of terminal, the shooting probability of front-facing camera is obtained, certainly, in practical application, it is also possible to otherwise Determine the shooting probability of front-facing camera, the embodiment of the present disclosure is not specifically limited to this.In addition, when the shooting of front-facing camera When probability is more than or equal to probability is specified, illustrate that the commonly used front-facing camera of user is shot, when the bat of front-facing camera When taking the photograph probability less than probability is specified, illustrate that the rarely needed front-facing camera of user is shot.

When the corresponding screening-mode of the current attitude data of terminal is self-timer mode, if the shooting of front-facing camera is general Rate illustrates that user is probably intended to be autodyned using front-facing camera more than or equal to probability is specified, then, then can be with It is determined that the photographic head to be opened is front-facing camera.And if the shooting probability of front-facing camera less than probability is specified, is then said Bright user may be less likely to be intended to be autodyned using front-facing camera, then after can determine that the photographic head to be opened is Put photographic head.Now terminal can enter one after it is determined that the corresponding screening-mode of the current attitude data of terminal is self-timer mode Walk and shoot probability to determine the photographic head to be opened according to front-facing camera, determine that accuracy is higher.

The third mode:When the corresponding screening-mode of the current attitude data of terminal is self-timer mode, taken the photograph by preposition As head gathers image;Based on the image for collecting, it is determined that the photographic head to be opened.

Wherein, the operation for gathering image by front-facing camera may be referred to correlation technique, the embodiment of the present disclosure to this not It is described in detail.

Wherein, based on the image for collecting, it is determined that the operation of the photographic head to be opened can be:The figure that judgement is collected Whether include facial image as in;When facial image is not included in the image for collecting, it is determined that the photographic head to be opened For post-positioned pick-up head.

When being autodyned using front-facing camera due to user, typically the face of oneself is shot, therefore, when adopting When not including facial image in the image for collecting, illustrate that user may be less likely to be intended to carry out using front-facing camera certainly Clap, then can determine that the photographic head to be opened is post-positioned pick-up head.

Wherein, judge that the operation for whether including facial image in the image for collecting may be referred to correlation technique, this public affairs Open embodiment not to be described in detail this.

Further, judge whether include after facial image in the image for collecting, the figure for collecting can also be worked as When including facial image as in, it is determined that the photographic head to be opened is front-facing camera;Or, when bag in the image for collecting During containing facial image, the human face expression of the facial image is recognized, when the human face expression for identifying is to specify expression, determine institute The photographic head to be opened is front-facing camera, when the human face expression for identifying is not to specify expression, it is determined that what is opened takes the photograph As head is post-positioned pick-up head.

On the one hand, when being autodyned using front-facing camera due to user, typically the face of oneself is shot, because This, when facial image is included in the image for collecting, illustrates that user has larger may being intended to using front-facing camera Autodyned, then can determine that the photographic head to be opened is front-facing camera.Now terminal is being gathered by front-facing camera After image, according only to the presence or absence of facial image in the image, you can it is determined that the photographic head to be opened, determine efficiency compared with It is high.

On the other hand, because user to the face of oneself using front-facing camera when being shot, facial expression is usual More fix, such as the facial expression of user would generally to smile, therefore, when including facial image in the image for collecting When, if the human face expression for identifying illustrates that user is probably intended to enter using front-facing camera to specify expression Row is autodyned, then can determine that the photographic head to be opened is front-facing camera, and if the human face expression for identifying is not specified Expression, then illustrate that user may be less likely to be intended to be autodyned using front-facing camera, then can determine what is opened Photographic head is post-positioned pick-up head.Now terminal is in the image for collecting after it is determined that include facial image, can further root The photographic head to be opened is determined according to the human face expression of the facial image, determines that accuracy is higher.

It should be noted that specifying expression to pre-set, expression is such as specified to be smile, the embodiment of the present disclosure This is not specifically limited.In addition, in actually used, it is intended that expression can be arranged by terminal, and terminal is arranging specified expression When, user can be carried out expression recognition using the facial image that front-facing camera is obtained, by the face table for recognizing The most human face expression of occurrence number is defined as specifying expression in feelings, certainly, it is intended that expression can also be arranged by user, Yong Huke According to self-demand specified expression is set to smile, is taken aback, the embodiment of the present disclosure is not specifically limited to this.

Wherein, when facial image is included in the image for collecting, the operation of the human face expression of the facial image is recognized Correlation technique is may be referred to, the embodiment of the present disclosure is not described in detail to this.

It should be noted that in the embodiment of the present disclosure, terminal not only can directly according to the attitude data pair that terminal is current The screening-mode answered, can be with it is determined that the corresponding shooting mould of the current attitude data of terminal determining the photographic head to be opened On the basis of formula, aid in determining to be opened using the image, facial image or human face expression that collect by front-facing camera The photographic head for opening.And directly taken the photograph determining what is opened according to the corresponding screening-mode of the current attitude data of terminal when terminal During as head, determine that efficiency is higher.When terminal is it is determined that on the basis of the corresponding screening-mode of the current attitude data of terminal, utilize Image, facial image or the human face expression collected by front-facing camera aid in determine the photographic head to be opened when, really Fix exactness higher.

In step 203, the photographic head to be opened is opened.

It should be noted that may be referred to correlation technique, the disclosure to the operation that the photographic head to be opened is opened Embodiment is not described in detail to this.

In the disclosed embodiments, when photographic head open command is detected, the current attitude data of terminal, and base are obtained In the current attitude data of terminal, it is determined that the photographic head to be opened, afterwards, opens to the photographic head to be opened, by Often what is determined is used to terminal by user in the attitude data of terminal, it may therefore be assured that based on the current appearance of terminal State data, it is determined that the photographic head to be opened meet user's request, now user open camera applications shot When, it is not required to again manually switch over photographic head, so as to alleviate the operating burden of user.

Fig. 3 A are a kind of block diagrams of the photographic head opening device according to an exemplary embodiment.Reference picture 3A, the dress Put including acquisition module 301, determining module 302 and opening module 303.

Acquisition module 301, for when photographic head open command is detected, obtaining the current attitude data of terminal, attitude The attitude that data are presently in for instruction terminal, attitude is included in height, horizontal/vertical screen state, pitch attitude, angle of inclination It is at least one;

Determining module 302, for based on the current attitude data of terminal, it is determined that the photographic head to be opened;

Open mode 303, for opening to the photographic head to be opened.

Alternatively, reference picture 3B, the determining module 302 includes the first determination sub-module 3021 and the second determination sub-module 3022。

First determination sub-module 3021, for based on the current attitude data of terminal, being determined eventually by specifying attitude mode The current corresponding screening-mode of attitude data in end;

Second determination sub-module 3022, for based on the current corresponding screening-mode of attitude data of terminal, it is determined that wanting The photographic head of unlatching.

Alternatively, second determination sub-module 3022 is used for:

Whether the corresponding screening-mode of attitude data for judging terminal is self-timer mode;

When the corresponding screening-mode of the current attitude data of terminal is not self-timer mode, it is determined that the photographic head to be opened For post-positioned pick-up head.

Alternatively, second determination sub-module 3022 is additionally operable to:

When the corresponding screening-mode of the current attitude data of terminal is self-timer mode, it is determined that the photographic head to be opened is Front-facing camera;Or,

When the corresponding screening-mode of the current attitude data of terminal is self-timer mode, determine that the shooting of front-facing camera is general Rate;When the shooting probability of front-facing camera is more than or equal to probability is specified, it is determined that the photographic head to be opened is preposition shooting Head;When the shooting probability of front-facing camera is less than probability is specified, it is determined that the photographic head to be opened is post-positioned pick-up head;Or Person,

When the corresponding screening-mode of the current attitude data of terminal is self-timer mode, schemed by front-facing camera collection Picture;Based on the image for collecting, it is determined that the photographic head to be opened.

Alternatively, second determination sub-module 3022 is additionally operable to:

Whether include facial image in the image that judgement is collected;

When facial image is not included in the image for collecting, it is determined that the photographic head to be opened is post-positioned pick-up head.

Alternatively, second determination sub-module 3022 is additionally operable to:

When facial image is included in the image for collecting, it is determined that the photographic head to be opened is front-facing camera;Or Person,

When facial image is included in the image for collecting, the human face expression of facial image is recognized;As the people for identifying Face expression is to specify during expression, it is determined that the photographic head to be opened is front-facing camera;When the human face expression for identifying not is finger When expressing one's feelings surely, it is determined that the photographic head to be opened is post-positioned pick-up head.

Alternatively, reference picture 3C, the determining module 302 also includes acquisition submodule 3023 and training submodule 3024.

Acquisition submodule 3023, for obtain it is multiple training attitude data collection, each training attitude data concentrate include to Few training attitude data, a kind of each screening-mode of training attitude data collection correspondence;

Training submodule 3024, the attitude mode for treating training using multiple training attitude data collection is trained, Obtain specifying attitude mode.

In the disclosed embodiments, when photographic head open command is detected, the current attitude data of terminal, and base are obtained In the current attitude data of terminal, it is determined that the photographic head to be opened, afterwards, opens to the photographic head to be opened, by Often what is determined is used to terminal by user in the attitude data of terminal, it may therefore be assured that based on the current appearance of terminal State data, it is determined that the photographic head to be opened meet user's request, now user open camera applications shot When, it is not required to again manually switch over photographic head, so as to alleviate the operating burden of user.

With regard to the device in above-described embodiment, wherein modules perform the concrete mode of operation in relevant the method Embodiment in be described in detail, explanation will be not set forth in detail herein.

Fig. 4 is a kind of block diagram of the device 400 opened for photographic head according to an exemplary embodiment.For example, Device 400 can be mobile phone, and computer, digital broadcast terminal, messaging devices, game console, tablet device is cured Treatment equipment, body-building equipment, personal digital assistant etc..

With reference to Fig. 4, device 400 can include following one or more assemblies:Process assembly 402, memorizer 404, power supply Component 406, multimedia groupware 408, audio-frequency assembly 410, the interface 412 of input/output (I/O), sensor cluster 414, and Communication component 416.

The integrated operation of the usual control device 400 of process assembly 402, such as with display, call, data communication, phase Machine operates and records the associated operation of operation.Process assembly 402 can refer to including one or more processors 420 to perform Order, to complete all or part of step of above-mentioned method.Additionally, process assembly 402 can include one or more modules, just Interaction between process assembly 402 and other assemblies.For example, process assembly 402 can include multi-media module, many to facilitate Interaction between media component 408 and process assembly 402.

Memorizer 404 is configured to store various types of data to support the operation in device 400.These data are shown Example includes the instruction of any application program for operating on device 400 or method, and contact data, telephone book data disappears Breath, picture, video etc..Memorizer 404 can be by any kind of volatibility or non-volatile memory device or their group Close and realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM) is erasable to compile Journey read only memory (EPROM), programmable read only memory (PROM), read only memory (ROM), magnetic memory, flash Device, disk or CD.

Power supply module 406 provides power supply for the various assemblies of device 400.Power supply module 406 can include power management system System, one or more power supplys, and other generate, manage and distribute the component that power supply is associated with for device 400.

Multimedia groupware 408 is included in the screen of one output interface of offer between described device 400 and user.One In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen Curtain may be implemented as touch screen, to receive the input signal from user.Touch panel includes one or more touch sensings Device is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or sliding action Border, but also detect and the touch or slide related persistent period and pressure.In certain embodiments, many matchmakers Body component 408 includes a front-facing camera and/or post-positioned pick-up head.When device 400 be in operator scheme, such as screening-mode or During video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and Post-positioned pick-up head can be a fixed optical lens system or with focusing and optical zoom capabilities.

Audio-frequency assembly 410 is configured to output and/or input audio signal.For example, audio-frequency assembly 410 includes a Mike Wind (MIC), when device 400 is in operator scheme, such as call model, logging mode and speech recognition mode, mike is matched somebody with somebody It is set to reception external audio signal.The audio signal for being received can be further stored in memorizer 404 or via communication set Part 416 sends.In certain embodiments, audio-frequency assembly 410 also includes a speaker, for exports audio signal.

, to provide interface between process assembly 402 and peripheral interface module, above-mentioned peripheral interface module can for I/O interfaces 412 To be keyboard, click wheel, button etc..These buttons may include but be not limited to:Home button, volume button, release the button and lock Determine button.

Sensor cluster 414 includes one or more sensors, and the state for providing various aspects for device 400 is commented Estimate.For example, sensor cluster 414 can detect the opening/closed mode of device 400, and the relative localization of component is for example described Component is the display and keypad of device 400, and sensor cluster 414 can be with 400 1 components of detection means 400 or device Position change, user is presence or absence of with what device 400 was contacted, the orientation of device 400 or acceleration/deceleration and device 400 Temperature change.Sensor cluster 414 can include proximity transducer, be configured to be detected when without any physical contact The presence of object nearby.Sensor cluster 414 can also include optical sensor, such as CMOS or ccd image sensor, for into As used in application.In certain embodiments, the sensor cluster 414 can also include acceleration transducer, gyro sensors Device, Magnetic Sensor, pressure transducer or temperature sensor.

Communication component 416 is configured to facilitate the communication of wired or wireless way between device 400 and other equipment.Device 400 can access based on the wireless network of communication standard, such as WiFi, 2G or 3G, or combinations thereof.In an exemplary enforcement In example, communication component 416 receives the broadcast singal or broadcast related information from external broadcasting management system via broadcast channel. In one exemplary embodiment, the communication component 416 also includes near-field communication (NFC) module, to promote junction service.Example Such as, NFC module can be based on RF identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, Bluetooth (BT) technology and other technologies are realizing.

In the exemplary embodiment, device 400 can be by one or more application specific integrated circuits (ASIC), numeral letter Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components realizations, for performing said method.

In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided Such as include the memorizer 404 of instruction, above-mentioned instruction can be performed to complete said method by the processor 420 of device 400.For example, The non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk With optical data storage devices etc..

A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is by the process of mobile terminal When device is performed so that mobile terminal is able to carry out a kind of photographic head open method, and the method includes:

When photographic head open command is detected, the current attitude data of terminal is obtained, attitude data is used for instruction terminal The attitude being presently in, attitude includes at least one in height, horizontal/vertical screen state, pitch attitude, angle of inclination;

Based on the current attitude data of terminal, it is determined that the photographic head to be opened;

The photographic head to be opened is opened.

Alternatively, based on the attitude data that terminal is current, it is determined that the photographic head to be opened, including:

Based on the current attitude data of terminal, by specifying attitude mode the corresponding bat of the current attitude data of terminal is determined Take the photograph pattern;

Based on the corresponding screening-mode of the current attitude data of terminal, it is determined that the photographic head to be opened.

Alternatively, based on the corresponding screening-mode of the current attitude data of terminal, it is determined that the photographic head to be opened, bag Include:

Whether the corresponding screening-mode of attitude data for judging terminal is self-timer mode;

When the corresponding screening-mode of the current attitude data of terminal is not self-timer mode, it is determined that the photographic head to be opened For post-positioned pick-up head.

Alternatively, whether the corresponding screening-mode of attitude data for judging terminal is after self-timer mode, also to include:

When the corresponding screening-mode of the current attitude data of terminal is self-timer mode, it is determined that the photographic head to be opened is Front-facing camera;Or,

When the corresponding screening-mode of the current attitude data of terminal is self-timer mode, determine that the shooting of front-facing camera is general Rate;When the shooting probability of front-facing camera is more than or equal to probability is specified, it is determined that the photographic head to be opened is preposition shooting Head;When the shooting probability of front-facing camera is less than probability is specified, it is determined that the photographic head to be opened is post-positioned pick-up head;Or Person,

When the corresponding screening-mode of the current attitude data of terminal is self-timer mode, schemed by front-facing camera collection Picture;Based on the image for collecting, it is determined that the photographic head to be opened.

Alternatively, based on the image for collecting, it is determined that the photographic head to be opened, including:

Whether include facial image in the image that judgement is collected;

When facial image is not included in the image for collecting, it is determined that the photographic head to be opened is post-positioned pick-up head.

Alternatively, judge whether include after facial image in the image for collecting, also include:

When facial image is included in the image for collecting, it is determined that the photographic head to be opened is front-facing camera;Or Person,

When facial image is included in the image for collecting, the human face expression of facial image is recognized;As the people for identifying Face expression is to specify during expression, it is determined that the photographic head to be opened is front-facing camera;When the human face expression for identifying not is finger When expressing one's feelings surely, it is determined that the photographic head to be opened is post-positioned pick-up head.

Alternatively, based on the attitude data that terminal is current, by specifying attitude mode the current attitude data of terminal is determined Before corresponding screening-mode, also include:

Multiple training attitude data collection are obtained, each training attitude data is concentrated includes at least one training attitude data, A kind of each screening-mode of training attitude data collection correspondence;

The attitude mode for treating training using multiple training attitude data collection is trained, and obtains specifying attitude mode.

In the disclosed embodiments, when photographic head open command is detected, the current attitude data of terminal, and base are obtained In the current attitude data of terminal, it is determined that the photographic head to be opened, afterwards, opens to the photographic head to be opened, by Often what is determined is used to terminal by user in the attitude data of terminal, it may therefore be assured that based on the current appearance of terminal State data, it is determined that the photographic head to be opened meet user's request, now user open camera applications shot When, it is not required to again manually switch over photographic head, so as to alleviate the operating burden of user.

Those skilled in the art will readily occur to its of the present invention after considering description and putting into practice invention disclosed herein Its embodiment.The application is intended to any modification of the present invention, purposes or adaptations, these modifications, purposes or Person's adaptations follow the general principle of the present invention and including the undocumented common knowledge in the art of the disclosure Or conventional techniques.Description and embodiments are considered only as exemplary, and true scope and spirit of the invention are by following Claim is pointed out.

It should be appreciated that the precision architecture for being described above and being shown in the drawings is the invention is not limited in, and And can without departing from the scope carry out various modifications and changes.The scope of the present invention is only limited by appended claim.

Claims (15)

1. a kind of photographic head open method, it is characterised in that methods described includes:
When photographic head open command is detected, the current attitude data of terminal is obtained, the attitude data is used for instruction terminal The attitude being presently in, the attitude includes at least one in height, horizontal/vertical screen state, pitch attitude, angle of inclination;
Based on the current attitude data of the terminal, it is determined that the photographic head to be opened;
The photographic head to be opened is opened.
2. the method for claim 1, it is characterised in that the attitude data current based on the terminal, determines institute The photographic head to be opened, including:
Based on the current attitude data of the terminal, by specifying attitude mode the current attitude data correspondence of the terminal is determined Screening-mode;
Based on the corresponding screening-mode of the current attitude data of the terminal, it is determined that the photographic head to be opened.
3. method as claimed in claim 2, it is characterised in that the corresponding bat of the attitude data current based on the terminal Pattern is taken the photograph, it is determined that the photographic head to be opened, including:
Whether the corresponding screening-mode of attitude data for judging the terminal is self-timer mode;
When the corresponding screening-mode of the current attitude data of the terminal is not self-timer mode, it is determined that the photographic head to be opened For post-positioned pick-up head.
4. method as claimed in claim 3, it is characterised in that the corresponding shooting mould of attitude data of the judgement terminal Whether formula is after self-timer mode, also to include:
When the corresponding screening-mode of the current attitude data of the terminal is self-timer mode, it is determined that the photographic head to be opened is Front-facing camera;Or,
When the corresponding screening-mode of the current attitude data of the terminal is self-timer mode, determine that the shooting of front-facing camera is general Rate;When the shooting probability of the front-facing camera is more than or equal to probability is specified, it is determined that the photographic head to be opened is preposition Photographic head;When the shooting probability of the front-facing camera is less than probability is specified, it is determined that the photographic head to be opened is taken the photograph for rearmounted As head;Or,
When the corresponding screening-mode of the current attitude data of the terminal is self-timer mode, schemed by front-facing camera collection Picture;Based on the image for collecting, it is determined that the photographic head to be opened.
5. method as claimed in claim 4, it is characterised in that described based on the image for collecting, it is determined that what is opened takes the photograph Picture head, including:
Whether include facial image in the image collected described in judging;
When facial image is not included in the image for collecting, it is determined that the photographic head to be opened is post-positioned pick-up head.
6. method as claimed in claim 5, it is characterised in that whether include someone in the image collected described in the judgement After face image, also include:
When facial image is included in the image for collecting, it is determined that the photographic head to be opened is front-facing camera;Or Person,
When facial image is included in the image for collecting, the human face expression of the facial image is recognized;When identifying Human face expression for specify expression when, it is determined that the photographic head to be opened be front-facing camera;When the human face expression for identifying not To specify during expression, it is determined that the photographic head to be opened is post-positioned pick-up head.
7. the method as described in claim 2-6 any claim, it is characterised in that the appearance current based on the terminal State data, are determined before the corresponding screening-mode of the current attitude data of the terminal by specifying attitude mode, are also included:
Multiple training attitude data collection are obtained, each training attitude data is concentrated includes at least one training attitude data, described A kind of each screening-mode of training attitude data collection correspondence;
The attitude mode for treating training using the plurality of training attitude data collection is trained, and obtains the specified attitude mould Type.
8. a kind of photographic head opening device, it is characterised in that described device includes:
Acquisition module, for when photographic head open command is detected, obtaining the current attitude data of terminal, the attitude data For the attitude that instruction terminal is presently in, the attitude is included in height, horizontal/vertical screen state, pitch attitude, angle of inclination It is at least one;
Determining module, for based on the current attitude data of the terminal, it is determined that the photographic head to be opened;
Open mode, for opening to the photographic head to be opened.
9. device as claimed in claim 8, it is characterised in that the determining module includes:
First determination sub-module, for based on the current attitude data of the terminal, by specifying attitude mode the end being determined The current corresponding screening-mode of attitude data in end;
Second determination sub-module, for based on the current corresponding screening-mode of attitude data of the terminal, it is determined that to be opened Photographic head.
10. device as claimed in claim 9, it is characterised in that second determination sub-module is used for:
Whether the corresponding screening-mode of attitude data for judging the terminal is self-timer mode;
When the corresponding screening-mode of the current attitude data of the terminal is not self-timer mode, it is determined that the photographic head to be opened For post-positioned pick-up head.
11. devices as claimed in claim 10, it is characterised in that second determination sub-module is additionally operable to:
When the corresponding screening-mode of the current attitude data of the terminal is self-timer mode, it is determined that the photographic head to be opened is Front-facing camera;Or,
When the corresponding screening-mode of the current attitude data of the terminal is self-timer mode, determine that the shooting of front-facing camera is general Rate;When the shooting probability of the front-facing camera is more than or equal to probability is specified, it is determined that the photographic head to be opened is preposition Photographic head;When the shooting probability of the front-facing camera is less than probability is specified, it is determined that the photographic head to be opened is taken the photograph for rearmounted As head;Or,
When the corresponding screening-mode of the current attitude data of the terminal is self-timer mode, schemed by front-facing camera collection Picture;Based on the image for collecting, it is determined that the photographic head to be opened.
12. devices as claimed in claim 11, it is characterised in that second determination sub-module is additionally operable to:
Whether include facial image in the image collected described in judging;
When facial image is not included in the image for collecting, it is determined that the photographic head to be opened is post-positioned pick-up head.
13. devices as claimed in claim 12, it is characterised in that second determination sub-module is additionally operable to:
When facial image is included in the image for collecting, it is determined that the photographic head to be opened is front-facing camera;Or Person,
When facial image is included in the image for collecting, the human face expression of the facial image is recognized;When identifying Human face expression for specify expression when, it is determined that the photographic head to be opened be front-facing camera;When the human face expression for identifying not To specify during expression, it is determined that the photographic head to be opened is post-positioned pick-up head.
14. devices as described in claim 9-13 any claim, it is characterised in that the determining module also includes:
Acquisition submodule, for obtaining multiple training attitude data collection, each training attitude data is concentrated and includes at least one instruction Practice attitude data, a kind of described each screening-mode of training attitude data collection correspondence;
Training submodule, the attitude mode for treating training using the plurality of training attitude data collection is trained, and obtains The specified attitude mode.
15. a kind of photographic head opening devices, it is characterised in that described device includes:
Processor;
For storing the memorizer of processor executable;
Wherein, the processor is configured to:
When photographic head open command is detected, the current attitude data of terminal is obtained, the attitude data is used for instruction terminal The attitude being presently in, the attitude includes at least one in height, horizontal/vertical screen state, pitch attitude, angle of inclination;
Based on the current attitude data of the terminal, it is determined that the photographic head to be opened;
The photographic head to be opened is opened.
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CN107168620A (en) * 2017-04-21 2017-09-15 北京小米移动软件有限公司 Method, device, terminal device and the computer-readable recording medium of control terminal
CN107105160A (en) * 2017-04-25 2017-08-29 维沃移动通信有限公司 A kind of method, system and mobile terminal for starting camera
CN107333067A (en) * 2017-08-04 2017-11-07 维沃移动通信有限公司 The control method and terminal of a kind of camera
CN107613193A (en) * 2017-08-24 2018-01-19 维沃移动通信有限公司 A kind of camera control method and mobile terminal
CN107517349A (en) * 2017-09-07 2017-12-26 深圳支点电子智能科技有限公司 Mobile terminal and Related product with camera function
CN107613197A (en) * 2017-09-07 2018-01-19 深圳支点电子智能科技有限公司 One kind control camera photographic method and mobile terminal
CN107741786A (en) * 2017-10-25 2018-02-27 深圳市金立通信设备有限公司 A kind of method, terminal and computer-readable recording medium for starting camera
CN108024063A (en) * 2017-12-15 2018-05-11 苏州燕云网络技术有限公司 The image pickup method and device of mobile terminal
CN108156306A (en) * 2017-12-25 2018-06-12 广东欧珀移动通信有限公司 Unlocking method and related product
CN108174086A (en) * 2017-12-25 2018-06-15 广东欧珀移动通信有限公司 Image pickup method and Related product
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