CN107911686A - Control method and camera shooting terminal - Google Patents
Control method and camera shooting terminal Download PDFInfo
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- CN107911686A CN107911686A CN201711469064.6A CN201711469064A CN107911686A CN 107911686 A CN107911686 A CN 107911686A CN 201711469064 A CN201711469064 A CN 201711469064A CN 107911686 A CN107911686 A CN 107911686A
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Abstract
The invention discloses a kind of control method and camera shooting terminal, the camera shooting terminal includes a 3D camera devices, and the control method includes：3D camera devices obtain the 3D images of a target object in shooting area；Identify the shape and movement locus of target object in the 3D images；The camera shooting terminal is controlled to perform shape control instruction corresponding with movement locus.The control method and camera shooting terminal of the present invention can make the operation of camera shooting terminal more convenient, greatly improve the usage experience of user.The present invention can realize a kind of new information input mode by 3D camera devices, and the input mode is convenient and efficient, 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 terminal.
Background technology
3D video cameras, what is utilized is the video camera of 3D camera lenses manufacture, is usually had more than two phtographic lenses, 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 round dot grating image Huo Ling shapes raster holographic imaging can the comprehensive same image of viewing, can such as come to its border personally.
The 3D revolutions so far of First 3D video cameras are unfolded all around Hollywood weight pound is large stretch of with important competitive sports.With
The appearance of 3D video cameras, this technology distance domestic consumer near step again.After the release of this video camera, we are from now on
3D camera lenses can be used to catch each unforgettable moment of life, such as the first step that child steps, celebration of graduating from university etc..
3D video cameras usually have two or more camera lens.The function of 3D video cameras in itself, can be by two just as human brain
Lens image is merged, and becomes a 3D rendering.These images can play on 3D TVs, and spectators wear so-called master
Dynamic formula shutter glasses may be viewed by, and can also pass through bore hole 3D display equipment direct viewing.3D shutter glasses can be with per second 60
Secondary speed makes the eyeglass fast crosstalk of left and right glasses switch.This means each eye it is seen that Same Scene is slightly shown not
Same picture, so thus brain can be to appreciate the single photo presented with 3D for it.
Existing 3D camera devices are more single there are function, it is inconvenient for operation the defects of.
The content of the invention
The technical problem to be solved in the present invention is in order to overcome in the prior art 3D camera devices function it is more single, operation not
The defects of facilitating, a kind of input mode of present invention offer is convenient and efficient, 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, for a camera shooting terminal, its feature is, the camera shooting terminal includes a 3D camera devices,
The control method includes：
3D camera devices obtain the 3D images of a target object in shooting area；
Identify the shape and movement locus of target object in the 3D images；
The camera shooting terminal is controlled to perform shape control instruction corresponding with movement locus.
It is preferred that the shape of target object and movement locus include in the identification 3D images：
Whether the shape for judging the target object is first shape, if then by the raised work in the first shape
For target point and identify the movement locus of the target point.
It is preferred that the shape of target object and movement locus include in the identification 3D images：
Whether the shape for judging the target object is first shape, if then by the raised work in the first shape
For target point and identify movement locus of the target point under predetermined condition, the predetermined condition is the raised protrusion side
To with the photography direction angulation of 3D camera devices in the range of predetermined angle；
The control camera shooting terminal, which performs shape control instruction corresponding with movement locus, to be included：
According to the trace generator image data of the target point.
Further included it is preferred that the control camera shooting terminal performs shape control instruction corresponding with movement locus：
Judge whether the shape of the target object from the second shape is changed into the 3rd shape in preset duration, if then will
The image data preserves.
It is preferred that the camera shooting terminal is a projecting apparatus for including the 3D camera devices, control method includes：
The projecting apparatus projects an image file in view field；
According to the trace generator image data under the predetermined condition of the target point, the predetermined condition is described convex
The protrusion direction risen and the photography direction angulation of 3D camera devices are acute angle；
The projecting apparatus is projected according to the image data in view field.
Include it is preferred that the projecting apparatus is projected according to the image data in view field：
The projecting apparatus is projected according to the image data in view field；
Judge with the presence or absence of the object of the second shape in the view field, if the image data then is bound to institute
State in image file and preserve.
It is preferred that the camera shooting terminal includes a display screen, the display direction of the display screen and the bat of 3D camera devices
It is identical to take the photograph direction, control method includes：
The display screen shows an image file；
According to the trace generator image data under the predetermined condition of the target point, the predetermined condition is described convex
The protrusion direction risen and the photography direction angulation of 3D camera devices are obtuse angle；
Shown according to the image data in display screen.
It is preferred that the shape of target object and movement locus include in the identification 3D images：
Whether the shape for judging the target object is first shape, if then identifying the target on the target object
The movement locus of profile；
According to the trace generator image data of objective contour；
The size of objective contour image is adjusted, target object is reduced with the distance of 3D camera devices and the image of objective contour
Amplitude be inversely proportional.
The present invention also provides a kind of camera shooting terminal, its feature is, the camera shooting terminal includes a 3D camera devices, a control
Molding block and a judgment module,
The 3D camera devices are used for the 3D images for obtaining a target object in shooting area；
The judgment module is used to judge whether the shape of the target object to be first shape, if then by described first
A protrusion in shape as target point and identifies the movement locus of the target point；
The control module is used to control the camera shooting terminal to perform shape control instruction corresponding with movement locus.
It is preferred that the camera shooting terminal further includes a generation module,
The judgment module is additionally operable 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 movement locus of the target point under predetermined condition, the predetermined condition
Photography direction angulation for the raised protrusion direction and 3D camera devices is in the range of predetermined angle；
The generation module is used for the trace generator image data according to the target point.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can be combined, each preferably real up to the present invention
Example.
The positive effect of the present invention is：The control method and camera shooting terminal of the present invention can make camera shooting terminal
Operation is more convenient, greatly improves the usage experience of user.The present invention can realize a kind of new letter by 3D camera devices
Input mode is ceased, the input mode is convenient and efficient, terminal device is realized more functions and is applied to more fields.
Brief description of the drawings
Fig. 1 is the flow chart of 2 control method of the embodiment of the present invention.
Embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to the reality
Apply among a scope.
Embodiment 1
The present embodiment provides a kind of camera shooting terminal, the camera shooting terminal include a 3D camera devices, a control module and
One judgment module.
The 3D camera devices are used for the 3D images for obtaining a target object in shooting area；
The judgment module is used to judge whether the shape of the target object to be first shape, if then by described first
A protrusion in shape as target point and identifies the movement locus of the target point；
The control module is used to control the camera shooting terminal to perform shape control instruction corresponding with movement locus.
Using above-mentioned camera shooting terminal, the present embodiment also provides a kind of control method, and the control method includes：
3D camera devices obtain the 3D images of a target object in shooting area；
Identify the shape and movement locus of target object in the 3D images.
Identifying the shape of the target object and the concrete mode of movement locus can be：Judge the shape of the target object
Whether shape is first shape, if as target point and the protrusion in the first shape then identified the fortune of the target point
Dynamic rail mark.
The camera shooting terminal is controlled to perform shape control instruction corresponding with movement locus.
Using above-mentioned control method and camera shooting terminal, the present embodiment can realize multiple functions, and the camera shooting terminal can be with
For the mobile phone with 3D camera devices, notebook, projecting apparatus or post etc..Using 3D identification technologies can hanging control take the photograph
It is that camera shooting terminal can realize more functions, and operate 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 projecting apparatus for including the 3D camera devices.The projecting apparatus further includes a generation mould
Block.
The judgment module is additionally operable 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 movement locus of the target point under predetermined condition, the predetermined condition
Photography direction angulation for the raised protrusion direction and 3D camera devices is in the range of predetermined angle；
The generation module is used for the trace generator image data according to the target point.
The projecting apparatus is used in real time project image data.
Referring to Fig. 1, using above-mentioned projecting apparatus, the present embodiment also provides a kind of control method：
Step 100, the projecting apparatus 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 performed again.
Step 102, as target point and identify the target point in predetermined condition the protrusion in the first shape
Under movement locus, wherein, the predetermined condition for the raised protrusion direction and 3D camera devices photography direction institute into
Angle is acute angle.
Step 103, the trace generator image data according to the target point.
Step 104, the projecting apparatus are projected according to the image data in view field.
Step 105, judge to whether there is the object of the second shape in the view field, if so then execute step 106, if
Otherwise step 105 is performed again.
The refinement step of step 105 can be：Judge the shape of the target object in preset duration whether by second
Change in shape is the 3rd shape, judgement is more accurately not easy maloperation occur.
Step 106, combined with image file by the image data and preserve the picture after combining.
The present embodiment, which can be realized, to be write on the image of projector, scribbles function, and enables projecting apparatus
Enough contents for showing writing in real time, preserve the content of writing, the function of projecting apparatus 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 camera devices, the display
The display direction of screen is identical with the shooting direction of 3D camera devices.
Using the post, the present embodiment can realize a kind of control method, including：
The display screen shows an image file；
According to the trace generator image data under the predetermined condition of the target point, the predetermined condition is described convex
The protrusion direction risen and the photography direction angulation of 3D camera devices are obtuse angle；
Shown according to the image data in display screen.
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 movement locus 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 makes the input mode more diversity of image data.
According to the trace generator image data of objective contour；
The size of objective contour image is adjusted, target object is reduced with the distance of 3D camera devices and the image of objective contour
Amplitude be inversely proportional.
The present embodiment can not only realize the input of lines using 3D camera devices, additionally it is possible to realize that the smearing of large area is defeated
Enter, the amplitude that target object is reduced with the distance of 3D camera devices and the image of objective contour is inversely proportional.Can more easily it control
Make the size of input.
Although the foregoing describing the embodiment of the present invention, 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
On the premise of from the principle of the present invention and essence, various changes or modifications can be made to these embodiments, but these are changed
Protection scope of the present invention is each fallen within modification.
Claims (10)
1. a kind of control method, for a camera shooting terminal, it is characterised in that the camera shooting terminal includes a 3D camera devices, institute
Stating control method includes：
3D camera devices obtain the 3D images of a target object in shooting area；
Identify the shape and movement locus of target object in the 3D images；
The camera shooting terminal is controlled to perform shape control instruction corresponding with movement locus.
2. control method as claimed in claim 1, it is characterised in that the shape of target object in the identification 3D images
And movement locus includes：
Whether the shape for judging the target object is first shape, if then using the protrusion in the first shape as mesh
Punctuate and the movement locus for identifying the target point.
3. control method as claimed in claim 2, it is characterised in that the shape of target object in the identification 3D images
And movement locus includes：
Whether the shape for judging the target object is first shape, if then using the protrusion in the first shape as mesh
Punctuate simultaneously identifies movement locus of the target point under predetermined condition, the predetermined condition for the raised protrusion direction with
The photography direction angulation of 3D camera devices is in the range of predetermined angle；
The control camera shooting terminal, which performs shape control instruction corresponding with movement locus, to be included：
According to the trace generator image data of the target point.
4. control method as claimed in claim 3, it is characterised in that the control camera shooting terminal performs shape and movement
The corresponding control instruction in track further includes：
Judge whether the shape of the target object from the second shape is changed into the 3rd shape in preset duration, if then will described in
Image data preserves.
5. control method as claimed in claim 3, it is characterised in that the camera shooting terminal includes the 3D camera devices for one
Projecting apparatus, control method includes：
The projecting apparatus projects an image file in view field；
According to the trace generator image data under the predetermined condition of the target point, the predetermined condition is described raised
Protrusion direction and the photography direction angulation of 3D camera devices are acute angle；
The projecting apparatus is projected according to the image data in view field.
6. control method as claimed in claim 5, it is characterised in that the projecting apparatus is according to the image data in projected area
Projection includes in domain：
The projecting apparatus is projected according to the image data in view field；
Judge with the presence or absence of the object of the second shape in the view field, if the image data then is bound to the shadow
As in file and preserving.
7. control method as claimed in claim 3, it is characterised in that the camera shooting terminal includes a display screen, the display
The display direction of screen is identical with the shooting direction of 3D camera devices, and control method includes：
The display screen shows an image file；
According to the trace generator image data under the predetermined condition of the target point, the predetermined condition is described raised
Protrusion direction and the photography direction angulation of 3D camera devices are obtuse angle；
Shown according to the image data in display screen.
8. control method as claimed in claim 1, it is characterised in that the shape of target object in the identification 3D images
And movement locus includes：
Whether the shape for judging the target object is first shape, if then identifying the objective contour on the target object
Movement locus；
According to the trace generator image data of objective contour；
Adjust the size of objective contour image, the width that target object is reduced with the distance of 3D camera devices and the image of objective contour
Degree is inversely proportional.
9. a kind of camera shooting terminal, it is characterised in that the camera shooting terminal is sentenced including a 3D camera devices, a control module and one
Disconnected module,
The 3D camera devices are used for the 3D images for obtaining a target object in shooting area；
The judgment module is used to judge whether the shape of the target object to be first shape, if then by the first shape
On a protrusion as target point and identify the movement locus of the target point；
The control module is used to control the camera shooting terminal to perform shape control instruction corresponding with movement locus.
10. camera shooting terminal as claimed in claim 9, it is characterised in that the camera shooting terminal further includes a generation module,
The judgment module is additionally operable 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 movement locus of the target point under predetermined condition, and the predetermined condition is institute
The protrusion direction of protrusion is stated with the photography direction angulation of 3D camera devices as in the range of predetermined angle；
The generation module is used for the trace generator image data according to the target point.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711469064.6A CN107911686B (en) | 2017-12-29 | 2017-12-29 | Control method and camera shooting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711469064.6A CN107911686B (en) | 2017-12-29 | 2017-12-29 | Control method and camera shooting terminal |
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| CN107911686A true CN107911686A (en) | 2018-04-13 |
| CN107911686B CN107911686B (en) | 2019-07-05 |
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Cited By (1)
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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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