CN107911686B - Control method and camera shooting terminal - Google Patents
Control method and camera shooting terminal Download PDFInfo
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- CN107911686B CN107911686B CN201711469064.6A CN201711469064A CN107911686B CN 107911686 B CN107911686 B CN 107911686B CN 201711469064 A CN201711469064 A CN 201711469064A CN 107911686 B CN107911686 B CN 107911686B
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Abstract
The invention discloses a kind of control method and camera shooting terminal, the camera shooting terminal includes a 3D photographic device, and the control method includes: the 3D image that 3D photographic device obtains a target object in shooting area；Identify the shape and motion profile of target object in the 3D image；It controls the camera shooting terminal and executes shape control instruction corresponding with motion profile.Control method and camera shooting terminal of the invention can make the operation of camera shooting terminal more convenient, greatly improve the usage experience of user.The present invention can be realized a kind of new information input mode by 3D photographic device, and the input mode is convenient and efficient, so that terminal device is realized more functions and is applied to more fields.
Description
Technical field
The present invention relates to a kind of control method and camera shooting terminals.
Background technique
3D video camera, what is utilized is the video camera of 3D camera lens manufacture, usually there are two tools more than phtographic lens, spacing and people
Eye spacing is close, can shoot the similar seen different images for being directed to Same Scene of human eye.Holographic 3D has 5 camera lens of disk
More than, by dot grating image Huo Ling shape raster holographic imaging can the comprehensive same image of viewing, can such as come to its border personally.
The 3D revolution so far of First 3D video camera is unfolded all around Hollywood weight pound sheet and important competitive sports.With
The appearance of 3D video camera, this technology distance domestic consumer close step again.After the release of this video camera, we are from now on
Each unforgettable moment of life, such as the first step that child steps, celebration of graduating from university etc. can be captured with 3D camera lens.
Usually there are two the above camera lenses for 3D video camera.The function of 3D video camera itself, can be by two just as human brain
Lens image is fused together, and becomes a 3D rendering.These images can play on 3D TV, and spectators wear so-called master
Dynamic formula shutter glasses may be viewed by, and can also pass through naked eye 3D display equipment direct viewing.3D shutter glasses can be with per second 60
Secondary speed enables the eyeglass fast crosstalk of left and right glasses switch.This means that each eye is it is seen that Same Scene is slightly shown not
Same picture, so brain can be thus to be the single photo presented in appreciation with 3D for it.
Existing 3D photographic device there are functions more single, inconvenient for operation defect.
Summary of the invention
The technical problem to be solved by the present invention is in order to overcome in the prior art 3D photographic device function it is more single, operation not
Convenient defect, it is convenient and efficient that the present invention provides a kind of input mode, so that terminal device is realized more functions and is applied to more
The control method and camera shooting terminal in more fields.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of control method is used for a camera shooting terminal, it is characterized in that, the camera shooting terminal includes a 3D photographic device,
The control method includes:
3D photographic device obtains the 3D image of a target object in shooting area；
Identify the shape and motion profile of target object in the 3D image；
It controls the camera shooting terminal and executes shape control instruction corresponding with motion profile.
Preferably, the shape of target object and motion profile include: in the identification 3D image
Whether the shape for judging the target object is first shape, if then making the protrusion in the first shape
For target point and identify the motion profile of the target point.
Preferably, the shape of target object and motion profile include: in the identification 3D image
Whether the shape for judging the target object is first shape, if then making the protrusion in the first shape
For target point and identify motion profile of the target point under predetermined condition, the predetermined condition is the protrusion side of the protrusion
To with the photography direction angulation of 3D photographic device be predetermined angle within the scope of；
The control camera shooting terminal executes shape control instruction corresponding with motion profile
Image data is generated according to the motion profile of the target point.
Preferably, the control camera shooting terminal executes shape control instruction corresponding with motion profile further include:
Judge whether the shape of the target object from the second shape becomes third shape in preset duration, if then will
The image data saves.
Preferably, the camera shooting terminal is a projector comprising the 3D photographic device, control method includes:
The projector projects an image file in view field；
Image data is generated according to the motion profile under the predetermined condition of the target point, the predetermined condition is described convex
The photography direction angulation of the protrusion direction and 3D photographic device that rise is acute angle；
The projector projects in view field according to the image data.
Preferably, the projector projects in view field according to the image data includes:
The projector projects in view field according to the image data；
The object that whether there is the second shape in the view field is judged, if the image data is then bound to institute
It states in image file and saves.
Preferably, the camera shooting terminal includes a display screen, the bat of the display direction and 3D photographic device of the display screen
It is identical to take the photograph direction, control method includes:
The display screen shows an image file；
Image data is generated according to the motion profile under the predetermined condition of the target point, the predetermined condition is described convex
The photography direction angulation of the protrusion direction and 3D photographic device that rise is obtuse angle；
It is shown in display screen according to the image data.
Preferably, the shape of target object and motion profile include: in the identification 3D image
Whether the shape for judging the target object is first shape, if then identifying the target on the target object
The motion profile of profile；
Image data is generated according to the motion profile of objective contour；
The size of objective contour image is adjusted, target object reduces at a distance from 3D photographic device with the image of objective contour
Amplitude be inversely proportional.
The present invention also provides a kind of camera shooting terminals, it is characterized in that, the camera shooting terminal includes a 3D photographic device, a control
Molding block and a judgment module,
The 3D photographic device is used to obtain the 3D image of a target object in shooting area；
The judgment module is for judging whether the shape of the target object is first shape, if then by described first
A protrusion in shape as target point and identifies the motion profile of the target point；
The control module executes shape control instruction corresponding with motion profile for controlling the camera shooting terminal.
Preferably, the camera shooting terminal further includes a generation module,
The judgment module is also used to judge whether the shape of the target object is first shape, if then by described
One protrusion in shape as target point and identifies motion profile of the target point under predetermined condition, the predetermined condition
It is within the scope of predetermined angle for the protrusion direction of the protrusion and the photography direction angulation of 3D photographic device；
The generation module is used to generate image data according to the motion profile of the target point.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can any combination to get each preferable reality of the present invention
Example.
The positive effect of the present invention is that: control method and camera shooting terminal of the invention can make camera shooting terminal
Operation is more convenient, greatly improves the usage experience of user.The present invention can be realized a kind of new letter by 3D photographic device
Input mode is ceased, the input mode is convenient and efficient, so that terminal device is realized more functions and is applied to more fields.
Detailed description of the invention
Fig. 1 is the flow chart of 2 control method of the embodiment of the present invention.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
Embodiment 1
The present embodiment provides a kind of camera shooting terminal, the camera shooting terminal include a 3D photographic device, a control module and
One judgment module.
The 3D photographic device is used to obtain the 3D image of a target object in shooting area；
The judgment module is for judging whether the shape of the target object is first shape, if then by described first
A protrusion in shape as target point and identifies the motion profile of the target point；
The control module executes shape control instruction corresponding with motion profile for controlling the camera shooting terminal.
Using above-mentioned camera shooting terminal, the present embodiment also provides a kind of control method, and the control method includes:
3D photographic device obtains the 3D image of a target object in shooting area；
Identify the shape and motion profile of target object in the 3D image.
The concrete mode of the shape and motion profile that identify the target object can be with are as follows: judges the shape of the target object
Whether shape is first shape, if the protrusion in the first shape as target point and is then identified the fortune of the target point
Dynamic rail mark.
It controls the camera shooting terminal and executes shape control instruction corresponding with motion profile.
Using above-mentioned control method and camera shooting terminal, the present embodiment can be realized multiple functions, and the camera shooting terminal can be with
For mobile phone, notebook, projector or post etc. with 3D photographic device.Using 3D identification technology can hanging control take the photograph
It is that camera shooting terminal can be realized more functions, and operates and more facilitate as terminal or input information.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, the difference is that only:
The camera shooting terminal is a projector comprising the 3D photographic device.The projector further includes a generation mould
Block.
The judgment module is also used to judge whether the shape of the target object is first shape, if then by described
One protrusion in shape as target point and identifies motion profile of the target point under predetermined condition, the predetermined condition
It is within the scope of predetermined angle for the protrusion direction of the protrusion and the photography direction angulation of 3D photographic device；
The generation module is used to generate image data according to the motion profile of the target point.
The projector is in real time projecting image data.
Referring to Fig. 1, using above-mentioned projector, the present embodiment also provides a kind of control method:
Step 100, the projector project an image file in view field；
Whether step 101, the shape for judging the target object are first shape, if so then execute step 102, if otherwise
Step 101 is executed again.
A protrusion in the first shape as target point and is identified the target point in predetermined condition by step 102
Under motion profile, wherein the predetermined condition for the protrusion protrusion direction and 3D photographic device photography direction institute at
Angle is acute angle.
Step 103 generates image data according to the motion profile of the target point.
Step 104, the projector project in view field according to the image data.
Step 105 judges the object that whether there is the second shape in the view field, if so then execute step 106, if
Otherwise step 105 is executed again.
Whether the refinement step of step 105 can be with are as follows: judge the shape of the target object in preset duration by second
Change in shape is third shape, and judgement is made more accurately to be not easy maloperation occur.
Step 106, by the image data in conjunction with image file and save combine after picture.
The present embodiment, which can be realized, to be write on the image of projector, scribbles function, and enables projector
Enough contents for showing writing in real time, save the content of writing, the function of projector can be made more powerful.
Embodiment 3
The present embodiment is substantially the same manner as Example 2, the difference is that only:
The present embodiment is a post, and the post includes a display screen and the 3D photographic device, the display
The display direction of screen is identical as the shooting direction of 3D photographic device.
Using the post, a kind of control method is may be implemented in the present embodiment, comprising:
The display screen shows an image file；
Image data is generated according to the motion profile under the predetermined condition of the target point, the predetermined condition is described convex
The photography direction angulation of the protrusion direction and 3D photographic device that rise is obtuse angle；
It is shown in display screen according to the image data.
The present embodiment, which can be realized, to carry out hanging writing on the image that display screen is shown, scribbles function, and makes cabinet
The input of platform machine is more convenient.
Embodiment 4
The present embodiment is substantially the same manner as Example 2, the difference is that only:
The control method includes:
Whether the shape for judging the target object is first shape, if then identifying the target on the target object
The motion profile of profile；
In the present embodiment, objective contour is not a point, but a panel region, using the region be capable of large area into
Row is scribbled, and the input mode more diversity of image data is made.
Image data is generated according to the motion profile of objective contour；
The size of objective contour image is adjusted, target object reduces at a distance from 3D photographic device with the image of objective contour
Amplitude be inversely proportional.
The present embodiment can not only realize the input of lines using 3D photographic device, additionally it is possible to realize that the smearing of large area is defeated
Enter, target object is inversely proportional at a distance from 3D photographic device with the amplitude of the image of objective contour diminution.It can more easily control
Make the size of input.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
Under the premise of from the principle and substance of the present invention, many changes and modifications may be made, but these are changed
Protection scope of the present invention is each fallen with modification.
Claims (6)
1. a kind of control method is used for a camera shooting terminal, which is characterized in that the camera shooting terminal includes a 3D photographic device, institute
Stating control method includes:
3D photographic device obtains the 3D image of a target object in shooting area；
Identify the shape and motion profile of target object in the 3D image；
It controls the camera shooting terminal and executes shape control instruction corresponding with motion profile；
The shape of target object and motion profile include: in the identification 3D image
Whether the shape for judging the target object is first shape, if then regarding the protrusion in the first shape as mesh
Punctuate and the motion profile for identifying the target point；
The shape of target object and motion profile include: in the identification 3D image
Whether the shape for judging the target object is first shape, if then regarding the protrusion in the first shape as mesh
Punctuate simultaneously identifies motion profile of the target point under predetermined condition, the predetermined condition be the protrusion protrusion direction and
The photography direction angulation of 3D photographic device is within the scope of predetermined angle；
The control camera shooting terminal executes shape control instruction corresponding with motion profile
Image data is generated according to the motion profile of the target point；
The camera shooting terminal is a projector comprising the 3D photographic device, and control method includes:
The projector projects an image file in view field；
Image data is generated according to the motion profile under the predetermined condition of the target point, the predetermined condition is the protrusion
The photography direction angulation of protrusion direction and 3D photographic device is acute angle；
The projector projects in view field according to the image data.
2. control method as described in claim 1, which is characterized in that the control camera shooting terminal executes shape and movement
The corresponding control instruction in track further include:
Judge whether the shape of the target object from the second shape becomes third shape in preset duration, if then will be described
Image data saves.
3. control method as described in claim 1, which is characterized in that the projector is according to the image data in projected area
It is projected in domain and includes:
The projector projects in view field according to the image data；
The object that whether there is the second shape in the view field is judged, if the image data is then bound to the shadow
As in file and saving.
4. control method as described in claim 1, which is characterized in that the camera shooting terminal includes a display screen, the display
The display direction of screen is identical as the shooting direction of 3D photographic device, and control method includes:
The display screen shows an image file；
Image data is generated according to the motion profile under the predetermined condition of the target point, the predetermined condition is the protrusion
The photography direction angulation of protrusion direction and 3D photographic device is obtuse angle；
It is shown in display screen according to the image data.
5. control method as described in claim 1, which is characterized in that the shape of target object in the identification 3D image
And motion profile includes:
Whether the shape for judging the target object is first shape, if then identifying the objective contour on the target object
Motion profile；
Image data is generated according to the motion profile of objective contour；
Adjust objective contour image size, target object with 3D photographic device at a distance from and the image of objective contour diminution width
Degree is inversely proportional.
6. a kind of camera shooting terminal, which is characterized in that the camera shooting terminal is sentenced including a 3D photographic device, a control module and one
Disconnected module,
The 3D photographic device is used to obtain the 3D image of a target object in shooting area；
The judgment module is for judging whether the shape of the target object is first shape, if then by the first shape
On a protrusion as target point and identify the motion profile of the target point；
The control module executes shape control instruction corresponding with motion profile for controlling the camera shooting terminal；
The camera shooting terminal further includes a generation module,
The judgment module is also used to judge whether the shape of the target object is first shape, if then by first shape
A protrusion on shape as target point and identifies motion profile of the target point under predetermined condition, and the predetermined condition is institute
The photography direction angulation of the protrusion direction and 3D photographic device of stating protrusion is within the scope of predetermined angle；
The generation module is used to generate image data according to the motion profile of the target point.
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| CN201711469064.6A CN107911686B (en) | 2017-12-29 | 2017-12-29 | Control method and camera shooting terminal |
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| CN201711469064.6A CN107911686B (en) | 2017-12-29 | 2017-12-29 | Control method and camera shooting terminal |
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| CN107911686B true CN107911686B (en) | 2019-07-05 |
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| CN109241947A (en) * | 2018-10-15 | 2019-01-18 | 盎锐（上海）信息科技有限公司 | Information processing unit and method for the monitoring of stream of people's momentum |
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