CN107770478A - video call method and related product - Google Patents
video call method and related product Download PDFInfo
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- CN107770478A CN107770478A CN201711042291.0A CN201711042291A CN107770478A CN 107770478 A CN107770478 A CN 107770478A CN 201711042291 A CN201711042291 A CN 201711042291A CN 107770478 A CN107770478 A CN 107770478A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
- H04N7/155—Conference systems involving storage of or access to video conference sessions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/168—Feature extraction; Face representation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
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Abstract
The invention relates to technical field of mobile terminals, discloses a kind of video call method and Related product.Wherein, this method includes：Mobile terminal obtains target facial image in the case where getting the request instruction of access video calling, then extracts target face characteristic information from target facial image and carry out recognition of face；Afterwards, if target face characteristic information is with default skin detection, the match is successful, performs the operation of access video calling.As can be seen here, implement the embodiment of the present application, authentication can be carried out by recognition of face to user, before video calling is accessed so as to improve the security of video calling.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of video call method and Related product.
Background technology
With the development of mobile terminal technology, mobile terminal plays more and more important effect in people live.
In life, it is more and more convenient the activity such as to be paid, handled official business using mobile terminal.
However, while mobile terminal brings convenience for the life of people, threat and the wealth of information security are also brought
Produce the threat of safety.For example, user can carry out more people's video callings using mobile terminal, so as to carry out teleconference.
If however, the people in addition to meeting participant has also accessed video calling, the confidential information of meeting may be caused compromised.
Therefore, the security of video calling on mobile terminal how is improved, turns into a urgent problem to be solved.
The content of the invention
The embodiment of the present application provides a kind of video call method, can pass through people to user before video calling is accessed
Face is identified to carry out authentication, so as to improve the security of video calling.
The embodiment of the present application first aspect discloses a kind of video call method, including：
Mobile terminal obtains target facial image in the case where getting the request instruction of access video calling；
Target face characteristic information is extracted from the target facial image；
The target face characteristic information and default skin detection perform the access in the case that the match is successful
The operation of video calling.
The embodiment of the present application second aspect discloses a kind of mobile terminal, the mobile terminal include processor, with it is described
The front camera of processor connection and the memory being connected with the processor, wherein,
The memory, for storing skin detection；
The front camera, in the case of getting the request instruction of access video calling for the processor, obtain
Take target facial image；
The processor, for extracting target face characteristic information from the target facial image；
The processor, it is additionally operable to the target face characteristic information and the skin detection situation that the match is successful
Under, perform the operation of the access video calling.
The inventive embodiments third aspect discloses a kind of video conversation apparatus, including：
Acquiring unit, in the case of acquisition for mobile terminal to the request instruction for accessing video calling, acquisition target person
Face image；
Extraction unit, for extracting target face characteristic information from the target facial image；
Execution unit, for the target face characteristic information and the default skin detection situation that the match is successful
Under, perform the operation of the access video calling.
Inventive embodiments fourth aspect discloses a kind of video call method, applied to including processor, memory and
The mobile terminal of front camera, methods described include：
The front camera obtains mesh in the case where the processor gets the request instruction of access video calling
Mark facial image；
The processor extracts target face characteristic information from the target facial image；
The processor is in the case that in the target face characteristic information and default skin detection, the match is successful,
Perform the operation of the access video calling.
The aspect of inventive embodiments the 5th discloses a kind of mobile terminal, including processor, memory, communication interface and one
Individual or multiple programs, wherein, one or more of programs are stored in the memory, and are configured as by described
Manage device to perform, described program is included being used to perform such as the part described in the embodiment of the present application first aspect either method or entirely
The instruction of portion's step.
The aspect of the embodiment of the present application the 6th discloses a kind of computer-readable recording medium, and it is stored hands over for electronic data
The computer program changed, wherein, the computer program cause computer perform as the embodiment of the present application first aspect either one
Part or all of step described in method, the computer include mobile terminal.
The aspect of the embodiment of the present application the 7th discloses a kind of computer program product, wherein, the computer program product
Non-transient computer-readable recording medium including storing computer program, the computer program are operable to make calculating
Machine is performed such as the part or all of step described in the embodiment of the present application first aspect either method.The computer program product
Can be a software installation bag, the computer includes mobile terminal.
As can be seen from the above technical solutions, the embodiment of the present application has advantages below：
In the embodiment of the present application, mobile terminal obtains mesh in the case where getting the request instruction of access video calling
Facial image is marked, then extracts target face characteristic information from target facial image and carries out recognition of face；Afterwards, if target face
The match is successful with default skin detection for characteristic information, then performs the operation of access video calling.As can be seen here, this is implemented
Apply for embodiment, authentication can be carried out by recognition of face to user, before video calling is accessed so as to improve video
The security of call.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the present application, make required in being described below to embodiment
Accompanying drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, without having to pay creative labor, it can also be obtained according to these accompanying drawings
His accompanying drawing.
Fig. 1 is a kind of structural representation of mobile terminal disclosed in the embodiment of the present application；
Fig. 2 is the structural representation of another mobile terminal disclosed in the embodiment of the present application；
Fig. 3 is a kind of schematic diagram of a scenario for accessing video calling advance row recognition of face disclosed in the embodiment of the present application；
Fig. 4 is the structural representation of another mobile terminal disclosed in the embodiment of the present application；
Fig. 5 is the interface schematic diagram that prompt message is exported in a kind of video calling disclosed in the embodiment of the present application；
Fig. 6 is a kind of schematic flow sheet of video call method disclosed in the embodiment of the present application；
Fig. 7 is the schematic flow sheet of another video call method disclosed in the embodiment of the present application；
Fig. 8 is a kind of structural representation of face identification device disclosed in the embodiment of the present application；
Fig. 9 is the structural representation of another mobile terminal disclosed in the embodiment of the present application；
Figure 10 is the structural representation of another mobile terminal disclosed in the embodiment of the present application.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, the present invention is made below in conjunction with accompanying drawing into
One step it is described in detail, it is clear that the described embodiment only a part of embodiment of the present invention, rather than whole implementation
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
All other embodiment, belongs to the scope of protection of the invention.
Term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing etc. are to be used to distinguish
Different objects, rather than for describing particular order.In addition, term " comprising " and " having " and their any deformations, meaning
Figure is to cover non-exclusive include.Such as contain process, method, system, product or the equipment of series of steps or unit
The step of being not limited to list or unit, but alternatively also including the step of not listing or unit, or alternatively also
Including for other intrinsic steps of these processes, method or equipment or unit.
The embodiment of the present application provides a kind of video call method and Related product, can be right before video calling is accessed
User carries out authentication by recognition of face, so as to improve the security of video calling.It is described in detail individually below.
Referring to Fig. 1, Fig. 1 is a kind of structural representation of mobile terminal 100 disclosed in the embodiment of the present application.Mobile terminal
100 include processor 110, front camera 120 and memory 140, and processor 110 connects front camera by bus 130
120 and memory 140, so as to which processor 110, front camera 120 and memory 140 can be in communication with each other.
In the embodiment of the present application, processor can be central processing unit (Central Processing Unit, CPU), one
In a little embodiments, be also referred to as application processor (Application processor, AP), with BBP
Make a distinction.
In the embodiment of the present application, memory 140, for storing skin detection；
Front camera 120, in the case of getting the request instruction of access video calling for processor 110, obtain
Target facial image；
Processor 110, for extracting target face characteristic information from target facial image；
Processor 110, in the case of being additionally operable to target face characteristic information and skin detection the match is successful, execution connects
Enter the operation of video calling.
In the embodiment of the present application, in order to be managed to the personnel for accessing video calling, disabled user is avoided to access video
Call causes confidential information to reveal, and can verify whether user is registered by recognition of face before video calling is accessed
Meeting participant, so as to improve video calling, video conference security.
Therefore, as an alternative embodiment, before video calling is carried out, processor 110 obtains registration video
The request instruction of the participant of call, afterwards front camera 120 obtain history facial image, processor 110 is from history face
History face characteristic information is extracted in image, background storage 140 history face characteristic information is stored as being used for verifying it is current
User whether be video calling participant skin detection.
If recognition of face success, after processor 110 performs the operation of access video calling, optionally implement as a kind of
Mode, front camera 120 can also monitor in the image got whether include facial image during video calling；
If the time for not including facial image in the image that front camera 120 is got exceedes predetermined threshold value, processor 110 interrupts
The connection of video calling.In this case, if user is back at mobile terminal, and think to access video calling again, then need
Recognition of face is carried out again, by that can access video calling after recognition of face again.In this way, further improve
The security of video calling.
Referring to Fig. 2, Fig. 2 is the structural representation of another mobile terminal 100 disclosed in the embodiment of the present application.By Fig. 2
Shown, front camera 120 can be only fitted to the top position of display screen, so as to operated as user to mobile terminal
During, front camera 120 can obtain the facial image of user.
As an alternative embodiment, front camera 120 can be configured with infrared light compensating lamp, so as to help black
Dark situation or the weaker environment of light, remain to obtain certain face characteristic information；And on the other hand, what infrared light compensating lamp was sent
Infrared light human eye None- identified, if therefore acquisition for mobile terminal facial image carry out recognition of face, due in dark surrounds or light
The weaker environment of line, which is not required to trigger flashing lamp, to obtain certain face characteristic information, so as to avoid human eye from being pierced by flash lamp
Swash, improve the usage experience of mobile terminal.
Referring to Fig. 3, Fig. 3 is a kind of scene for accessing video calling advance row recognition of face disclosed in the embodiment of the present application
Schematic diagram.As shown in figure 3, after user have input the request instruction of access video calling to mobile terminal, mobile terminal
Display screen shows video calling key frame frame 301 and the auxiliary menu frame 302 of video calling；Wherein, key frame frame 301 is used to show
The other users B of video calling video pictures are participated in, auxiliary menu frame 302 is used to show currently to be connect using the input of this mobile terminal
Enter the user A of the request instruction of video calling video pictures；Before the operation of access video calling is performed, key frame frame
301 display shade pictures, auxiliary menu frame 302 shows the user A got by front camera facial image, same with this
When, mobile terminal carries out recognition of face on backstage using the user A got facial image, in recognition of face by rear, side
The operation of executable access video calling.
As can be seen here, using the mobile terminal described by Fig. 1, face can be passed through to user before video calling is accessed
Identify to carry out authentication, so as to improve the security of video calling.
Referring to Fig. 4, Fig. 4 is the structural representation of another mobile terminal 400 disclosed in the embodiment of the present application.Wherein,
Mobile terminal 400 can obtain on the basis of mobile terminal 100, and compared with mobile terminal 100, mobile terminal 400 also includes
The microphone 150 being connected with processor 110 and the display screen 160 being connected with processor 110, wherein,
Microphone 150, for obtaining the voice data in video calling；
Processor 110, it is additionally operable to carry out semantics recognition to voice data to determine whether video calling is related to payment information；
Display screen 160, in the case of being related to payment information for video calling, export for prompting user to pay attention to paying peace
Full prompt message.
In this embodiment, can be in video call process to voice content in order to ensure the property safety of user
It is monitored, however, it is determined that video calling is related to payment information, then exports prompt message by display screen 160 to prompt user to note
Meaning safety of payment.
Referring to Fig. 5, Fig. 5 is the interface signal that prompt message is exported in a kind of video calling disclosed in the embodiment of the present application
Figure.Wherein, Fig. 5 display interface can obtain on Fig. 3 display interface：, can when being related to payment information in video calling
With the pop-up dialogue box 303 in key frame frame 301, prompt message is exported in dialog box 303 to prompt user to pay attention to paying peace
Entirely.
Further, option can also be provided in dialog box 303, to determine whether user to converse to current video into
Row video recording；If user determines to record a video to current video call, mobile terminal performs screen recording operation, and recording is obtained
The video obtained is preserved to memory.
In this way, if situations such as relate to property dispute, financial swindling in video calling, the video of acquisition is recorded
Evidence can be used as to carry out right-safeguarding, so as to ensure the property safety of user.
As can be seen here, using the mobile terminal described by Fig. 4, face can be passed through to user before video calling is accessed
Identify to carry out authentication, so as to improve the security of video calling.
Referring to Fig. 6, Fig. 6 is a kind of schematic flow sheet of video call method disclosed in the embodiment of the present application.Fig. 6 is retouched
The video call method stated can be performed by mobile terminal, wherein, the video call method may include steps of：
601st, mobile terminal obtains target facial image in the case where getting the request instruction of access video calling.
In the embodiment of the present application, in order to be managed to the personnel for accessing video calling, disabled user is avoided to access video
Call causes confidential information to reveal, and can verify whether user is registered by recognition of face before video calling is accessed
Meeting participant, so as to improve video calling, video conference security.
602nd, target face characteristic information is extracted from target facial image.
603rd, target face characteristic information and default skin detection perform access video in the case that the match is successful
The operation of call.
As an alternative embodiment, before video calling is carried out, acquisition for mobile terminal registration video calling
The request instruction of participant, history facial image is obtained afterwards, history face characteristic information is extracted from history facial image, it
History face characteristic information is stored as above-mentioned skin detection afterwards.
As can be seen here, using the video call method described by Fig. 6, user can be passed through before video calling is accessed
Recognition of face carries out authentication, so as to improving the security of video calling.
Referring to Fig. 7, Fig. 7 is a kind of schematic flow sheet of video call method disclosed in the embodiment of the present application.Fig. 7 is retouched
The video call method stated can be performed by mobile terminal, wherein, the video call method may include steps of：
701st, mobile terminal obtains target facial image in the case where getting the request instruction of access video calling.
In the embodiment of the present application, in order to be managed to the personnel for accessing video calling, disabled user is avoided to access video
Call causes confidential information to reveal, and can verify whether user is registered by recognition of face before video calling is accessed
Meeting participant, so as to improve video calling, video conference security.
702nd, target face characteristic information is extracted from target facial image.
703rd, target face characteristic information and default skin detection perform access video in the case that the match is successful
The operation of call.
As an alternative embodiment, before video calling is carried out, acquisition for mobile terminal registration video calling
The request instruction of participant, history facial image is obtained afterwards, history face characteristic information is extracted from history facial image, it
History face characteristic information is stored as above-mentioned skin detection afterwards.
704th, during video calling, monitor and whether included in the image that the front camera of mobile terminal is got
Facial image.
705th, in the image that front camera is got do not include facial image time exceed predetermined threshold value in the case of,
The connection of break of video call.
If recognition of face success, after mobile terminal performs the operation of access video calling, optionally implement as a kind of
Mode, mobile terminal can also monitor in the image got whether include facial image during video calling；If obtain
The time for not including facial image in the image got exceedes predetermined threshold value, then the connection of break of video call.In such case
Under, if user is back at mobile terminal, and thinks to access video calling again, then need to carry out recognition of face again, pass through people
Video calling can be accessed again after face identification.In this way, the security of video calling is further improved.
As can be seen here, using the video call method described by Fig. 7, user can be passed through before video calling is accessed
Recognition of face carries out authentication, so as to improving the security of video calling.
Referring to Fig. 8, Fig. 8 is a kind of structural representation of video conversation apparatus disclosed in the embodiment of the present application.Such as Fig. 8 institutes
Show, video conversation apparatus 800 can include：
Acquiring unit 801, in the case of acquisition for mobile terminal to the request instruction for accessing video calling, acquisition target
Facial image；
Extraction unit 802, for extracting target face characteristic information from target facial image；
Execution unit 803, for target face characteristic information and default skin detection in the case that the match is successful,
Perform the operation of access video calling.
It is understood that mobile terminal, in order to realize above-mentioned function, it comprises perform each corresponding hardware of function
Structure and/or software module.Those skilled in the art should be readily appreciated that, be described with reference to the embodiments described herein
Each example unit and algorithm steps, the present invention can realize with the combining form of hardware or hardware and computer software.
Some function is performed in a manner of hardware or computer software driving hardware actually, application-specific depending on technical scheme
And design constraint.Professional and technical personnel can specifically realize described work(to each using distinct methods
Can, but this realization is it is not considered that beyond the scope of this invention.
The embodiment of the present application can carry out the division of functional unit according to above method example to mobile terminal, for example, can
Each functional unit is divided with corresponding each function, two or more functions can also be integrated in a processing unit
In.Above-mentioned integrated unit can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.Need
It is noted that the division in the embodiment of the present application to unit is schematical, only a kind of division of logic function is actual real
There can be other dividing mode now.
As an alternative embodiment, extraction unit 802 and execution unit 803 can be central processing unit (Central
Processing Unit, CPU), general processor, digital signal processor (Digital Signal Processor, DSP),
Application specific integrated circuit (Application-Specific Integrated Circuit, ASIC), field programmable gate array
It is (Field Programmable Gate Array, FPGA) or other PLDs, transistor logic, hard
Part part or its any combination.Acquiring unit 801 can be front camera.
As can be seen here, using the video conversation apparatus described by Fig. 8, user can be passed through before video calling is accessed
Recognition of face carries out authentication, so as to improving the security of video calling.
Referring to Fig. 9, Fig. 9 is the structural representation of another mobile terminal 900 disclosed in the embodiment of the present application.As schemed
Showing, the mobile terminal includes processor 901, memory 902, communication interface 903 and one or more programs, wherein, it is above-mentioned
One or more programs are stored in memory, and are configured as by computing device, and program includes being used to perform
State the instruction of the step in embodiment of the method.
For example, program includes being used for the instruction for performing following steps：
Acquisition for mobile terminal to access video calling request instruction in the case of, obtain target facial image；
Target face characteristic information is extracted from the target facial image；
The target face characteristic information and default skin detection perform the access in the case that the match is successful
The operation of video calling.
As an alternative embodiment, program also includes being used for the instruction for performing following steps：
In the case of the request instruction for getting the participant for registering the video calling, history facial image is obtained；
History face characteristic information is extracted from the history facial image；
The history face characteristic information is stored as the skin detection.
As an alternative embodiment, program also includes being used for the instruction for performing following steps：
During the video calling, monitor in the image that the front camera of the mobile terminal is got whether
Include facial image；
In the image that the front camera is got do not include facial image time exceed predetermined threshold value in the case of,
Interrupt the connection of the video calling.
As an alternative embodiment, program also includes being used for the instruction for performing following steps：
Obtain the voice data in the video calling；
Semantics recognition is carried out to the voice data to determine whether the video calling is related to payment information；
In the case that the video calling is related to payment information, the prompting letter for prompting user to pay attention to safety of payment is exported
Breath.
As an alternative embodiment, program also includes being used for the instruction for performing following steps：
In the case that the video calling is related to payment information, screen recording is carried out to the video calling；
Preserve the video that the screen recording is got.
As can be seen here, using the mobile terminal described by Fig. 9, face can be passed through to user before video calling is accessed
Identify to carry out authentication, so as to improve the security of video calling.
Referring to Fig. 10, Figure 10 is the structural representation of another mobile terminal 1000 disclosed in the embodiment of the present application.Such as
Shown in Figure 10, for convenience of description, the part related to the embodiment of the present application being illustrate only, particular technique details does not disclose,
It refer to the embodiment of the present application method part.The terminal can be to include mobile phone, tablet personal computer, PDA (Personal Digital
Assistant, personal digital assistant), POS (Point of Sales, point-of-sale terminal), any mobile terminal such as vehicle-mounted computer,
So that mobile terminal is mobile phone as an example：
Figure 10 is illustrated that the block diagram of the part-structure of the mobile phone related to the mobile terminal of the embodiment of the present application offer.Ginseng
Figure 10 is examined, mobile phone includes：Radio frequency (Radio Frequency, RF) circuit 1001, memory 1002, input block 1003, display
Unit 1004, sensor 1005, voicefrequency circuit 1006, Wireless Fidelity (wireless fidelity, WiFi) module 1007, place
Manage the part such as device 1008 and power supply 1009.It will be understood by those skilled in the art that the handset structure shown in Figure 10 not structure
The restriction of paired mobile phone, it can include than illustrating more or less parts, either combine some parts or different parts
Arrangement.
Each component parts of mobile phone is specifically introduced with reference to Figure 10：
RF circuits 1001 can be used for receive and send messages or communication process in, the reception and transmission of signal, especially, by base station
After downlink information receives, handled to processor 1008；In addition, it is sent to base station by up data are designed.Generally, RF circuits
1001 include but is not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise
Amplifier, LNA), duplexer etc..In addition, RF circuits 1001 can also be led to by radio communication and network and other equipment
Letter.Above-mentioned radio communication can use any communication standard or agreement, including but not limited to global system for mobile communications (Global
System of Mobile communication, GSM), general packet radio service (General Packet Radio
Service, GPRS), CDMA (Code Division Multiple Access, CDMA), WCDMA
(Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution,
LTE), Email, Short Message Service (Short Messaging Service, SMS) etc..
Memory 1002 can be used for storage software program and module, and processor 1008 is stored in memory by operation
1002 software program and module, so as to perform the various function application of mobile phone and data processing.Memory 1002 can be led
To include storing program area and storage data field, wherein, storing program area can storage program area, needed at least one function
Application program (such as sound-playing function, image player function etc.) etc.；Storage data field can store uses institute according to mobile phone
Data (such as voice data, phone directory etc.) of establishment etc..Stored in addition, memory 1002 can include high random access
Device, nonvolatile memory can also be included, a for example, at least disk memory, flush memory device or other volatibility are consolidated
State memory device.
Input block 1003 can be used for the numeral or character information for receiving input, and produce with the user of mobile phone set with
And the key signals input that function control is relevant.Specifically, input block 1003 may include contact panel 10031, bio-identification mould
Group 10032.Contact panel 10031, also referred to as touch-screen, collect touch operation (such as user of the user on or near it
Use the behaviour of any suitable object such as finger, stylus or annex on contact panel 10031 or near contact panel 10031
Make), and corresponding attachment means are driven according to formula set in advance.Optionally, contact panel 10031 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
Contact coordinate is converted into, then gives processor 1008, and the order sent of reception processing device set 1008 and can be performed.This
Outside, the polytypes such as resistance-type, condenser type, infrared ray and surface acoustic wave can be used to realize contact panel 10031.Except touching
Panel 10031 is controlled, input block 1003 can also include front camera 10032.
Display unit 1004 can be used for display by user input information or be supplied to user information and mobile phone it is each
Kind menu.Display unit 1004 may include display panel 10041, optionally, can use liquid crystal display (Liquid
Crystal Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED)
To configure display panel 10041.Further, contact panel 10031 can cover display panel 10041, when contact panel 10031
After detecting the touch operation on or near it, processor sets 1008 are sent to determine the type of touch event, then
Processor sets 1008 provide corresponding visual output according to the type of touch event on display panel 10041.Although scheming
In 10, contact panel 10031 and display panel 10041 are the parts independent as two to realize the input of mobile phone and input work
Can, but in some embodiments it is possible to contact panel 10031 and display panel 10041 are integrated and realize the input of mobile phone
And output function.
Mobile phone may also include at least one sensor 1005, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ambient light
Light and shade adjust the brightness of display panel 10041, proximity transducer can close display panel when mobile phone is moved in one's ear
10041 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (generally three axles)
The size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification mobile phone posture is (such as vertical and horizontal
Shield switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；As for mobile phone
The other sensors such as the gyroscope that can also configure, barometer, hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Voicefrequency circuit 1006, loudspeaker 10061, microphone 10062 can provide the COBBAIF between user and mobile phone.Sound
Electric signal after the voice data received conversion can be transferred to loudspeaker 10061, by loudspeaker 10061 by frequency circuit 1006
Be converted to voice signal output；On the other hand, the voice signal of collection is converted to electric signal by microphone 10062, by audio-frequency electric
Road 1006 is converted to voice data after receiving, then after voice data output processor set 1008 is handled, through RF circuits 1001
To be sent to such as another mobile phone, or voice data exported to memory 1002 further to handle.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 1007
Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Figure 10 is shown
WiFi module 1007, but it is understood that, it is simultaneously not belonging to must be configured into for mobile phone, can not change as needed completely
Become in the essential scope of invention and omit.
Processor 1008 is the control centre of mobile phone, and processor 1008 utilizes various interfaces and connection whole mobile phone
Various pieces, by running or performing the software program and/or module that are stored in memory 1002, and call and be stored in
Data in reservoir 1002, the various functions and processing data of mobile phone are performed, so as to carry out integral monitoring to mobile phone.Optionally,
Processor 1008 may include one or more processing units；Preferably, processor 1008 can integrate application processor and modulatedemodulate
Processor is adjusted, wherein, application processor mainly handles operating system, user interface and application program etc., modem processor
Main processing radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 1008.
Mobile phone also includes the power supply 1009 (such as battery) to all parts power supply, it is preferred that power supply can pass through power supply
Management system and processor 1008 are logically contiguous, so as to realize management charging, electric discharge and power consumption pipe by power-supply management system
The functions such as reason.
Although being not shown, mobile phone can also include camera, bluetooth module etc., will not be repeated here.
In earlier figures 6 or embodiment shown in Fig. 7, step method flow can the structure based on the mobile phone realize.
In embodiment shown in earlier figures 8, each unit function can based on the mobile phone structure realize.
For example, processor 1008 can call the computer program stored in memory 1002, following for performing
Operation：
Acquisition for mobile terminal to access video calling request instruction in the case of, obtain target facial image；
Target face characteristic information is extracted from the target facial image；
The target face characteristic information and default skin detection perform the access in the case that the match is successful
The operation of video calling.
As an alternative embodiment, processor 1008 can call the computer journey stored in memory 1002
Sequence, it is additionally operable to perform following operation：
In the case of the request instruction for getting the participant for registering the video calling, history facial image is obtained；
History face characteristic information is extracted from the history facial image；
The history face characteristic information is stored as the skin detection.
As an alternative embodiment, processor 1008 can call the computer journey stored in memory 1002
Sequence, it is additionally operable to perform following operation：
During the video calling, monitor in the image that the front camera of the mobile terminal is got whether
Include facial image；
In the image that the front camera is got do not include facial image time exceed predetermined threshold value in the case of,
Interrupt the connection of the video calling.
As an alternative embodiment, processor 1008 can call the computer journey stored in memory 1002
Sequence, it is additionally operable to perform following operation：
Obtain the voice data in the video calling；
Semantics recognition is carried out to the voice data to determine whether the video calling is related to payment information；
In the case that the video calling is related to payment information, the prompting letter for prompting user to pay attention to safety of payment is exported
Breath.
As an alternative embodiment, processor 1008 can call the computer journey stored in memory 1002
Sequence, it is additionally operable to perform following operation：
In the case that the video calling is related to payment information, screen recording is carried out to the video calling；
Preserve the video that the screen recording is got.
As can be seen here, using the mobile terminal described by Figure 10, face can be passed through to user before video calling is accessed
Identify to carry out authentication, so as to improve the security of video calling.
The embodiment of the present application also provides a kind of computer-readable storage medium, wherein, the computer-readable storage medium is stored for electricity
The computer program that subdata exchanges, the computer program cause computer to perform any as described in above-mentioned embodiment of the method
The part or all of step of method, the computer include mobile terminal.
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 recording medium of machine program, the computer program are operable to make computer perform side as described above
The part or all of step of either method described in method embodiment.The computer program product can be a software installation
Bag, the computer include mobile terminal.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement because
According to the present invention, some steps can use other orders or carry out simultaneously.Secondly, those skilled in the art should also know
Know, embodiment described in this description belongs to preferred embodiment, and involved action and module are not necessarily of the invention
It is necessary.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed device, can be by another way
Realize.For example, device embodiment described above is only schematical, such as the division of the unit, it is only one kind
Division of logic function, can there is an other dividing mode when actually realizing, such as multiple units or component can combine or can
To be integrated into another system, or some features can be ignored, or not perform.Another, shown or discussed is mutual
Coupling direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit,
Can be electrical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or use
When, it can be stored in a computer-readable access to memory.Based on such understanding, technical scheme substantially or
Person say the part to be contributed to prior art or the technical scheme all or part can in the form of software product body
Reveal and, the computer software product is stored in a memory, including some instructions are causing a computer equipment
(can be personal computer, server or network equipment etc.) performs all or part of each embodiment methods described of the present invention
Step.And foregoing memory includes：USB flash disk, read-only storage (ROM, Read-Only Memory), random access memory
(RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with the medium of store program codes.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable memory, memory
It can include：Flash disk, read-only storage (English：Read-Only Memory, referred to as：ROM), random access device (English：
Random Access Memory, referred to as：RAM), disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the present invention and
Embodiment is set forth, and the explanation of above example is only intended to help the method and its core concept for understanding the present invention；
Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, can in specific embodiments and applications
There is change part, in summary, this specification content should not be construed as limiting the invention.
Claims (14)
- A kind of 1. video call method, it is characterised in that including：Mobile terminal obtains target facial image in the case where getting the request instruction of access video calling；Target face characteristic information is extracted from the target facial image；The target face characteristic information and default skin detection perform the access video in the case that the match is successful The operation of call.
- 2. according to the method for claim 1, it is characterised in that the acquisition for mobile terminal to the access video calling Before request instruction, methods described also includes：In the case of the request instruction for getting the participant for registering the video calling, history facial image is obtained；History face characteristic information is extracted from the history facial image；The history face characteristic information is stored as the skin detection.
- 3. according to the method for claim 2, it is characterised in that methods described also includes：During the video calling, monitor and whether included in the image that the front camera of the mobile terminal is got Facial image；The time of facial image is not included in the image that the front camera is got more than in the case of predetermined threshold value, is interrupted The connection of the video calling.
- 4. the method according to any one in claims 1 to 3, it is characterised in that methods described also includes：Obtain the voice data in the video calling；Semantics recognition is carried out to the voice data to determine whether the video calling is related to payment information；In the case that the video calling is related to payment information, the prompt message for prompting user to pay attention to safety of payment is exported.
- 5. according to the method for claim 4, it is characterised in that methods described also includes：In the case that the video calling is related to payment information, screen recording is carried out to the video calling；Preserve the video that the screen recording is got.
- 6. a kind of mobile terminal, it is characterised in that the mobile terminal includes processor, preposition taking the photograph of being connected with the processor The memory being connected as head and with the processor, wherein,The memory, for storing skin detection；The front camera, in the case of getting the request instruction of access video calling for the processor, obtain mesh Mark facial image；The processor, for extracting target face characteristic information from the target facial image；The processor, in the case of being additionally operable to the target face characteristic information and the skin detection the match is successful, Perform the operation of the access video calling.
- 7. mobile terminal according to claim 6, it is characterised in thatThe front camera, it is additionally operable to the request instruction that the processor gets the participant that registers the video calling In the case of, obtain history facial image；The processor, it is additionally operable to extract history face characteristic information from the history facial image；The memory, it is additionally operable to the history face characteristic information being stored as the skin detection.
- 8. mobile terminal according to claim 7, it is characterised in thatThe front camera, it is additionally operable to monitor in the image got whether include face during the video calling Image；The processor, it is additionally operable to not include the time of facial image in the image that the front camera is got more than default In the case of threshold value, the connection of the video calling is interrupted.
- 9. the mobile terminal according to any one in claim 6~8, it is characterised in that the mobile terminal also includes The microphone being connected with the processor and the display screen being connected with the processor；The microphone, for obtaining the voice data in the video calling；The processor, it is additionally operable to carry out semantics recognition to the voice data to determine whether the video calling is related to payment Information；The display screen, in the case of being related to payment information for the video calling, export for prompting user to pay attention to paying The prompt message of safety.
- 10. mobile terminal according to claim 9, it is characterised in thatThe processor, it is additionally operable to that in the case that the video calling is related to payment information, screen is carried out to the video calling Record；The memory, it is additionally operable to preserve the video that the screen recording is got.
- A kind of 11. video conversation apparatus, it is characterised in that including：Acquiring unit, in the case of acquisition for mobile terminal to the request instruction for accessing video calling, acquisition target face figure Picture；Extraction unit, for extracting target face characteristic information from the target facial image；Execution unit, in the case that the match is successful, held for the target face characteristic information and default skin detection The operation of the row access video calling.
- 12. a kind of video call method, it is characterised in that applied to the shifting for including processor, memory and front camera Dynamic terminal, methods described include：The front camera obtains target person in the case where the processor gets the request instruction of access video calling Face image；The processor extracts target face characteristic information from the target facial image；The processor is performed in the case that in the target face characteristic information and default skin detection, the match is successful The operation of the access video calling.
- A kind of 13. mobile terminal, it is characterised in that including processor, memory, communication interface and one or more programs, Wherein, one or more of programs are stored in the memory, and are configured as by the computing device, described Program includes being used for the instruction that perform claim requires the step in 1 to 5 any one method.
- A kind of 14. computer-readable recording medium, it is characterised in that it stores the computer program for electronic data interchange, Wherein, the computer program causes computer to perform the method as described in claim 1 to 5 any one, the computer Including mobile terminal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042291.0A CN107770478A (en) | 2017-10-27 | 2017-10-27 | video call method and related product |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042291.0A CN107770478A (en) | 2017-10-27 | 2017-10-27 | video call method and related product |
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| CN108737763A (en) * | 2018-05-21 | 2018-11-02 | 中国平安人寿保险股份有限公司 | Video trace method, apparatus, computer equipment and storage medium |
| CN110896426A (en) * | 2018-09-13 | 2020-03-20 | 宁波欧依安盾安全科技有限公司 | Intelligent authentication telephone system for safe communication |
| CN111835531A (en) * | 2020-07-30 | 2020-10-27 | 腾讯科技（深圳）有限公司 | Session processing method, device, computer equipment and storage medium |
| CN112200697A (en) * | 2020-12-04 | 2021-01-08 | 深圳市房多多网络科技有限公司 | Remote video room watching method, device, equipment and computer storage medium |
| CN113571171A (en) * | 2020-04-29 | 2021-10-29 | 京东方科技集团股份有限公司 | Remote consultation system |
| US11178275B2 (en) | 2019-01-15 | 2021-11-16 | Samsung Electronics Co., Ltd. | Method and apparatus for detecting abnormality of caller |
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