CN107018310A - Possess the self-timer method and self-timer of face function - Google Patents
Possess the self-timer method and self-timer of face function Download PDFInfo
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- CN107018310A CN107018310A CN201610878939.7A CN201610878939A CN107018310A CN 107018310 A CN107018310 A CN 107018310A CN 201610878939 A CN201610878939 A CN 201610878939A CN 107018310 A CN107018310 A CN 107018310A
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 description 6
- 210000003128 head Anatomy 0.000 description 5
- 210000000887 face Anatomy 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000011897 real-time detection Methods 0.000 description 2
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
-
- 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
- G06V40/161—Detection; Localisation; Normalisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/62—Control of parameters via user interfaces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
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- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Theoretical Computer Science (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of self-timer method and self-timer for possessing face function, the self-timer method comprises the following steps：Obtain the image of camera acquisition in real time from mobile phone；Face is obtained from described image；The position that the face is located in described image is detected, when beyond the presumptive area that the face is located in described image, is driven such that the face is returned in presumptive area by rotating drive mechanism.The self-timer method that the present invention is provided, rotating drive mechanism is provided with self-timer, the image that detection camera is obtained in real time during mobile phone photograph, when outside face is located at image, rotating drive mechanism drives self-timer that face is come back in image, so face for the person that ensures auto heterodyne is always situated in the range of the taking pictures of camera, and without control manually, using more convenient.
Description
Technical field
The present invention relates to auto heterodyne technology, a kind of specific self-timer method and self-timer for possessing face function.
Background technology
With the universalness of mobile phone, one of main shooting style for being increasingly becoming people of by mobile phone take pictures, closely
Nian Lai, self-shooting bar also turns into the standard configuration of mobile phone photograph fan, and it sees all kinds of tourist districts extensively.
Self-shooting bar of the prior art includes an expansion link mostly, and one end of expansion link is Handheld Division, and the other end, which is rotated, to be connected
The clamping part being provided with a handset mounting, handset mounting for clamping mobile phone is connect, mobile phone is connected on clamping part when taking pictures,
Mobile phone is sent to the position away from head to carry out photograph taking by expansion link.
It is in place of the deficiencies in the prior art, mobile phone is reached the position away from head after fixing, and its angle may be simultaneously
Non- is relatively reasonable shooting angle, therefore generally requires photographer's back and forth fixation of the regulation handset mounting on expansion link back and forth
Angle, thus the use of handset mounting is more inconvenient in the prior art.
The content of the invention
It is existing to solve it is an object of the invention to provide a kind of self-timer method and self-timer for possessing face function
The awkward weak point of handset mounting in technology.
To achieve these goals, the present invention provides following technical scheme：
A kind of self-timer method for possessing face function, comprises the following steps：
Obtain the image of camera acquisition in real time from mobile phone；
Face is obtained from described image；
Detect the face be located at described image in position, when the face be located at described image in presumptive area with
When outer, it is driven such that the face is returned in presumptive area by rotating drive mechanism.
Above-mentioned self-timer method, it is described obtained in real time from mobile phone camera acquisition image the step of before or after also wrap
Include：
Pass through the display screen output regulation button of the mobile phone；
The first instruction input is received to adjust the presumptive area；
The presumptive area is adjusted according to the described first instruction.
Above-mentioned self-timer method, when the edge of the presumptive area is at least partly overlapped with the edge of described image,
The detection face is located at the position in described image, when the face is located at the fate in described image
When beyond domain, it is driven such that the step that the face is returned in presumptive area includes by rotating drive mechanism：
Position of the central point in the presumptive area of the profile of the face is detected, is driven by rotating drive mechanism
To cause the central point to return to the central point of presumptive area.
Above-mentioned self-timer method, it is described from described image obtain face the step of in, when there is two or more in the face
When, the step of detection face is located at the position in described image includes：
Position of each face in described image is detected respectively；
It is described when the face be located at described image in presumptive area beyond when, by rotating drive mechanism drive so that
The step that returns in presumptive area of the face includes：
When beyond the presumptive area that all faces are respectively positioned in described image, by rotating drive mechanism drive with
So that at least one described face is returned in presumptive area.
Above-mentioned self-timer method, it is described obtained in real time from mobile phone camera acquisition image the step of before also include：
Face's ACK button is exported by the display screen of the mobile phone；
Receive the input of the first face image；
It regard first face image as target face；
It is described the step of face is obtained from described image in, and the detection face is located in described image
In the step of position, the face is the target face.
A kind of self-timer for possessing face function, including：
Expansion link, its one end is provided with Handheld Division；
Travel(l)ing rest, it is fixed in the other end of the expansion link；
Rotating drive mechanism, it is rotationally connected with the travel(l)ing rest；
Adaptor, it is fixed in the rotary shaft of the rotating drive mechanism；
Handset mounting, is provided with the clamping part for clamping mobile phone, and it is rotationally connected with the adaptor, described
The pivot center of the pivot center of rotating drive mechanism and the handset mounting is perpendicular；
Data-interface, it is used for the image for obtaining camera acquisition in real time from the mobile phone；
Processor, it is used to from described image obtain face, and the detection face is located at the position in described image
Put, when beyond the presumptive area that the face is located in described image, the face is driven such that by rotating drive mechanism
Portion is returned in presumptive area.
Above-mentioned self-timer, the adaptor is L-shaped part, and the L-shaped part is fixed in described rotate with its one side and driven
In the rotary shaft of mechanism.
Above-mentioned self-timer, the handset mounting is included described in two card adapter plates being oppositely arranged and connection two
The bottom plate of card adapter plate, the bottom plate is rotationally connected with the another side of the L-shaped part.
Above-mentioned self-timer, in addition to elastic component, the card adapter plate are slidably connected on the bottom plate, the elastic component
Two ends be connected respectively with the card adapter plate and bottom plate.
Above-mentioned self-timer, in addition to：
Telescoping drive mechanism, it is fixed in the Handheld Division, and it is used to drive the flexible of the expansion link.
In the above-mentioned technical solutions, rotating drive mechanism, hand are provided with the self-timer method that the present invention is provided, self-timer
The machine image that real-time detection camera is obtained during taking pictures, when outside face is located at image, rotating drive mechanism driving is certainly
Clap take pictures scope of the face always situated in camera of the device person that to cause face to come back in image, so ensures auto heterodyne
It is interior, and without controlling manually, using more convenient.
Because above-mentioned self-timer method has above-mentioned technique effect, realizing the self-timer of the self-timer method should also have accordingly
Technique effect.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only one described in the present invention
A little embodiments, for those of ordinary skill in the art, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is one of flow chart of self-timer method provided in an embodiment of the present invention；
Fig. 2 is the two of the flow chart of self-timer method provided in an embodiment of the present invention；
Fig. 3 is the structural representation of expansion link provided in an embodiment of the present invention and rotating drive mechanism；
Fig. 4 is the structural representation of self-timer provided in an embodiment of the present invention；
Fig. 5 is one of use state figure of self-timer provided in an embodiment of the present invention；
Fig. 6 is the two of the use state figure of self-timer provided in an embodiment of the present invention；
Fig. 7 is the three of the use state figure of self-timer provided in an embodiment of the present invention；
Fig. 8 is the four of the use state figure of self-timer provided in an embodiment of the present invention.
Description of reference numerals：
1st, expansion link；2nd, travel(l)ing rest；3rd, rotating drive mechanism；4th, adaptor；5th, handset mounting；6th, Handheld Division；7th, hand
Machine.
Embodiment
In order that those skilled in the art more fully understands technical scheme, below in conjunction with accompanying drawing to this hair
It is bright to be further detailed.
As shown in Figure 1-2, a kind of self-timer method for possessing face function provided in an embodiment of the present invention, including following
Step：
101st, the image of camera acquisition is obtained in real time from mobile phone；
Specifically, the hardware device for the self-timer method that the present embodiment is provided is based on a self-timer, self-timer passes through one
Wireline interface or wave point carry out data interaction with mobile phone, during auto heterodyne, mobile phone camera real-time image acquisition, self-timer
Processor gets the image from mobile phone in real time, and image herein is not the photo of mobile phone camera shooting, but images
Realtime graphic in the head ken, it is transferred to the image of self-timer and the basic phase of image that is shown in real time on mobile phone display screen
Together, so that self-timer can understand the content of shooting in the camera ken in real time.
102nd, face is obtained from image；
Specifically, being got in step 101 after realtime graphic, the face after image is extracted, face herein can
Think it is any can by the signal that be identified from image of face of people, such as face mask data, face feature data (eyes,
Face etc.), it is not necessarily required to carry out face specific identification to confirm piece identity, it is only necessary to recognize face from background
Out, it is recapitulative to know that this is face.
Recognition of face is the common knowledge and conventional techniques of the communications field, such as PCA identifications, Elastic Matching method, spy
Levy face method (based on KL conversion), artificial neural network method, SVMs method, based on integral image characteristic method etc., this implementation
Example is not repeated one by one.
103rd, detection face is located at the position in image, when beyond the presumptive area that face is located in image, by turning
Dynamic drive mechanism is driven such that face is returned in presumptive area.
Specifically, presumptive area is pre-sets, it can passively be set, and such as be defaulted as in the middle of mobile phone screen 1x1 inches
Region be presumptive area, its size and region can also be actively set by user.Step 101 is got after realtime graphic,
Step 102 identifies face from image, and detects whether face is located in the presumptive area in image, when in presumptive area
When interior, photographer can carry out normal shooting operation, but when detecting face and being not located in presumptive area, i.e. control turns
Dynamic drive mechanism driving mobile phone, driving mobile phone is rotated such that face enters presumptive area.Mobile phone is generally connected in auto heterodyne dress
In the shackle member put, a rotating drive mechanism, such as motor, motor engine are provided with the self-timer of the present embodiment
Tool, shackle member receives the driving of rotating drive mechanism to be rotated, so when outside face is located at presumptive area, dress of autodyning
Control rotating drive mechanism driving shackle member is put, so as to drive mobile phone to rotate, such as mobile phone is reached front by auto heterodyne person, now people
Face is located at the top of presumptive area, and controlling rotary drive mechanism rotates down mobile phone to allow face to return in presumptive area.
In the present embodiment, it is preferred that rotating drive mechanism is stepper motor, stepper motor can preferably control to rotate width
Degree, so after the distance of face and presumptive area is calculated, can converse the angle for needing to rotate according to the length of self-timer
Degree, so as to be accurately controlled the rotation amplitude of stepper motor.
Rotating drive mechanism, mobile phone photograph process are provided with self-timer method provided in an embodiment of the present invention, self-timer
In in real time detection camera obtain image, when face be located at image outside when, rotating drive mechanism driving self-timer so that
Face is come back in image, the face of the person that so ensures auto heterodyne is always situated in the range of the taking pictures of camera, and without hand
Dynamic control, using more convenient.
As shown in Fig. 2 also including before or after the self-timer method that the present embodiment is provided, step 101：
104th, the display screen output regulation button of mobile phone is passed through；
(adjusted specifically, self-timer actively exports the visual exercisable touch area of a photographer to the display screen of mobile phone
Save button), the regulation button can be configured through a specific setting software (such as app), but it is preferable that it is inserted as one
Part is run on during the taking pictures of mobile phone, and the regulation button is shown on mobile phone when taking pictures in real time, that is, is emerged when shooting
On mobile phone display screen.
Adjusting knob can be the cyclic structure for being used to show presumptive area on a button or display image
(such as circular or rectangle).
105th, the first instruction input is received to adjust presumptive area；
Specifically, the first instruction is the control instruction of photographer, such as photographer clicks on adjusting knob to carry out fate
The regulation in domain, the regulation of presumptive area includes big minor adjustment and position adjustments, when adjusting knob is to be used to open up on display image
During the cyclic structure of existing presumptive area, photographer can directly draw cyclic structure on a display screen to carry out position adjustments and big
Minor adjustment.
106th, presumptive area is adjusted according to the first instruction.
Specifically, according to redefining presumptive area after the above-mentioned regulation of photographer, later operation is according to newly setting
Presumptive area is carried out.
Under different photographer, different shooting environmentals, photographer wishes the different positions that the face of oneself is located in photo
Put, pass through above-mentioned steps so that photographer can independently define the position of presumptive area.
In the present embodiment, further, when the edge of presumptive area is at least partly overlapped with the edge of image, step
103 further comprise：
Position of the central point of the profile of detection face in presumptive area, in being driven such that by rotating drive mechanism
Heart point returns to the central point of presumptive area.
Specifically, after face turns out from the marginal portion of handset image, due to people can not be got out of image
Face, self-timer does not know, towards where to rotating to give face for change, can now detect the central point of profile of face pre- in advance
Determine the position in region, rotating drive mechanism is immediately passed through when it leaves the central point of presumptive area and rotates mobile phone to cause it
Reset, so prevent it from skidding off to lose target after image.
As an alternative mode, it also can record movement locus of the face in presumptive area and kept, work as people
When face skids off presumptive area and disappeared in image, recall movement locus and drive mobile phone to give head portrait for change, such as face is from image
Top skid off, control mobile phone be synchronously rotated up giving face for change.
In the present embodiment, further, in a step 102, when there is two or more in face, then step 103 is further wrapped
Include：
The position of each face in the picture is detected respectively；
When beyond all faces are respectively positioned on the presumptive area in image, it is driven such that at least by rotating drive mechanism
One face is returned in presumptive area.
Specifically, now photographer is being taken a group photo, rather than is individually autodyned, now all faces in image are entered
Row detection, and in follow-up presumptive area contrast, only when all faces are away from presumptive area, just by rotating driving machine
Structure gives a face for change, does not otherwise move, and the workload of rotating drive mechanism is so reduced as far as possible.
In the present embodiment, further, it can also comprise the following steps：
Face's ACK button is exported by the display screen of mobile phone；Receive the input of the first face image；By the first face figure
As being used as target face；In the step of face is obtained from image, and in the step of position of the detection face in image,
Face is target face.
Specifically, setting one to set software (such as app), photographer is uploaded by auto heterodyne or head portrait (the first face image)
To confirm a target face, this is provides the setting procedure of a target face, and photographer can preset the face of oneself for target
Face, hereafter (step 102,103) ignore other faces the step of process is taken pictures, and are only defined by target face, remaining face
Portion is not contrasted and replied operation with presumptive area.
As shown in figures 3-8, the embodiment of the present invention also provides a kind of self-timer for possessing face function, including：Stretch
Contracting bar 1, its one end is provided with Handheld Division；Travel(l)ing rest 2, it is fixed in the other end of expansion link 1；Rotating drive mechanism 3, its turn
It is dynamic to be connected on travel(l)ing rest 2；Adaptor 4, it is fixed in the rotary shaft of rotating drive mechanism 3；Handset mounting 5, sets thereon
The clamping part for clamping mobile phone 7 is equipped with, it is rotationally connected with adaptor 4, the pivot center and mobile phone of rotating drive mechanism 3
The pivot center of support 5 is perpendicular；Data-interface, it is used to obtain the image that camera is obtained in real time from mobile phone 7；Processor,
It is used to from image obtain face, and detection face is located at the position in image, when face is located at the fate in image
When beyond domain, it is driven such that face is returned in presumptive area by rotating drive mechanism 3.
Specifically, expansion link 1 is the agent structure of self-timer, it can be a rod member for carrying out scaling operation manually,
A telescoping drive mechanism, such as cylinder, or rotating drive mechanism 3 can also be set to turn the driver of straight line with unification rotary motion
Structure realizes reciprocal transmission, so as to complete the driving stretched to expansion link 1.One end of expansion link 1 is Handheld Division, and Handheld Division is used to supply
The hand-held self-timer of photographer, travel(l)ing rest 2 is fixed on the other end of expansion link 1, and a rotating drive mechanism 3 is set thereon, turns
Dynamic drive mechanism 3 is preferably micromachine, and the effect of travel(l)ing rest 2 is to allow rotating drive mechanism 3 to may be rotated regulation,
So that its rotary shaft can be turned to, such as under Fig. 5 and 6 states, rotary shaft and expansion link 1 are perpendicular, but in the institutes of Fig. 7 and 8
Show under state, rotary shaft is coaxially set with expansion link 1, travel(l)ing rest 2 causes rotating drive mechanism 3 at least to have two work
Position, such travel(l)ing rest combination handset mounting so that mobile phone 7 possesses at least four different fixed poses.On concrete structure,
Travel(l)ing rest 2 can include a fixed part and a movable part, and fixed part such as tubular elements are fixed on expansion link 1, activity
A part such as axis of rotation is connected on fixed part, and so the rotating drive mechanism 3 in rotating shaft can be between expansion link 1
Relatively rotate.Adaptor 4 is fixed in the rotary shaft of rotating drive mechanism 3, i.e., its receive rotary shaft driving to rotate,
Handset mounting 5 is rotationally connected with connector, and the clamping part for clamping mobile phone 7 is provided with handset mounting 5, so on the one hand
Mobile phone 7 can receive the driving of rotating drive mechanism 3 to rotate, and on the other hand, handset mounting 5 itself can also be with respect to adaptor
4 are rotated, i.e., when rotary shaft is motionless, by rotating handset mounting 5, and mobile phone 7 can also be allowed at least to have two kinds of positions, such as traverse
With place vertically, the present embodiment provide self-timer also have data-interface and processor, its be used for and mobile phone 7 carry out real time data
Interact and complete foregoing self-timer method.
In the present embodiment, because above-mentioned self-timer method has above-mentioned technique effect, the self-timer of the self-timer method is realized
Also there should be corresponding technique effect.
In the present embodiment, it is preferred that adaptor 4 is L-shaped part, L-shaped part is fixed in turning for rotating drive mechanism 3 with its one side
On moving axis, L-shaped part is easily manufactured and is easily installed.
In the present embodiment, it is furthermore preferred that handset mounting 5 includes two cards of two card adapter plates being oppositely arranged and connection
The bottom plate of fishplate bar, bottom plate is rotationally connected with the another side of L-shaped part, i.e. one U-shaped like structure of the formation of handset mounting 5, U-shaped structure
Opening be the clamping part of mobile phone 7 so that the structure of handset mounting 5 and adaptor 4 is more succinct, and manufacture and install
It is convenient.
In the present embodiment, further preferably, in addition to elastic component, card adapter plate is slidably connected on bottom plate, the two ends of elastic component
It is connected respectively with card adapter plate and bottom plate, so that the openings of sizes of U-shaped structure can be adjusted, and clamping force is larger.
Some one exemplary embodiments of the present invention are only described by way of explanation above, undoubtedly, for ability
The those of ordinary skill in domain, without departing from the spirit and scope of the present invention, can be with a variety of modes to institute
The embodiment of description is modified.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as to the present invention
The limitation of claims.
Claims (10)
1. a kind of self-timer method for possessing face function, it is characterised in that comprise the following steps：
Obtain the image of camera acquisition in real time from mobile phone；
Face is obtained from described image；
The position that the face is located in described image is detected, beyond the presumptive area that the face is located in described image
When, it is driven such that the face is returned in presumptive area by rotating drive mechanism.
2. self-timer method according to claim 1, it is characterised in that the figure for obtaining camera acquisition in real time from mobile phone
Also include before or after the step of picture：
Pass through the display screen output regulation button of the mobile phone；
The first instruction input is received to adjust the presumptive area；
The presumptive area is adjusted according to the described first instruction.
3. the described self-timer method according to claim 1 or 2, it is characterised in that edge and institute when the presumptive area
When the edge for stating image is at least partly overlapped,
The detection face is located at the position in described image, when the face be located at the presumptive area in described image with
When outer, it is driven such that the step that the face is returned in presumptive area includes by rotating drive mechanism：
Detect position of the central point in the presumptive area of the profile of the face, driven by rotating drive mechanism so that
Obtain the central point that the central point returns to the presumptive area.
4. self-timer method according to claim 1, it is characterised in that described the step of obtain face from described image
In, when there is two or more in the face, the step of detection face is located at the position in described image includes：
Position of each face in described image is detected respectively；
It is described when the face be located at described image in presumptive area beyond when, institute is driven such that by rotating drive mechanism
Stating the step that face returned in presumptive area includes：
When beyond the presumptive area that all faces are respectively positioned in described image, it is driven such that by rotating drive mechanism
At least one described face is returned in presumptive area.
5. self-timer method according to claim 4, it is characterised in that the figure for obtaining camera acquisition in real time from mobile phone
Also include before the step of picture：
Face's ACK button is exported by the display screen of the mobile phone；
Receive the input of the first face image；
It regard first face image as target face；
It is described the step of face is obtained from described image in, and the detection face is located at the position in described image
The step of in, the face is the target face.
6. a kind of self-timer for possessing face function, it is characterised in that including：
Expansion link, its one end is provided with Handheld Division；
Travel(l)ing rest, it is fixed in the other end of the expansion link；
Rotating drive mechanism, it is rotationally connected with the travel(l)ing rest；
Adaptor, it is fixed in the rotary shaft of the rotating drive mechanism；
Handset mounting, is provided with the clamping part for clamping mobile phone, and it is rotationally connected with the adaptor, described to rotate
The pivot center of the pivot center of drive mechanism and the handset mounting is perpendicular；
Data-interface, it is used for the image for obtaining camera acquisition in real time from the mobile phone；
Processor, it is used to from described image obtain face, and the detection face is located at the position in described image, when
When the face is located at beyond the presumptive area in described image, it is driven such that the face returns to by rotating drive mechanism
In presumptive area.
7. self-timer according to claim 6, it is characterised in that the adaptor is L-shaped part, and the L-shaped part is with it
While being fixed in the rotary shaft of the rotating drive mechanism.
8. self-timer according to claim 7, it is characterised in that the handset mounting includes two cards being oppositely arranged
Fishplate bar and the bottom plate for connecting two card adapter plates, the bottom plate are rotationally connected with the another side of the L-shaped part.
9. self-timer according to claim 8, it is characterised in that also including elastic component, the card adapter plate is slidably connected
In on the bottom plate, the two ends of the elastic component are connected with the card adapter plate and bottom plate respectively.
10. self-timer according to claim 6, it is characterised in that also include：
Telescoping drive mechanism, it is fixed in the Handheld Division, and it is used to drive the flexible of the expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610878939.7A CN107018310A (en) | 2016-10-08 | 2016-10-08 | Possess the self-timer method and self-timer of face function |
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| CN201610878939.7A CN107018310A (en) | 2016-10-08 | 2016-10-08 | Possess the self-timer method and self-timer of face function |
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Application publication date: 20170804 |