CN108810517A - Image processor with monitoring function and method - Google Patents
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- CN108810517A CN108810517A CN201810727902.3A CN201810727902A CN108810517A CN 108810517 A CN108810517 A CN 108810517A CN 201810727902 A CN201810727902 A CN 201810727902A CN 108810517 A CN108810517 A CN 108810517A
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Abstract
The invention discloses a kind of image processor and method with monitoring function, the image processor includes several 3D video cameras, a processing end and several user terminals, the processing end includes that a generation module, an acquisition module, a drawing module and a sending module, the 3D video cameras are used to obtain the continuous 3D images of photographic subjects in a space；The generation module is used for the 3D video generation 3D models according to synchronization；The acquisition module is used to obtain the movement locus of photographic subjects in space according to whole 3D models and the corresponding temporal information of 3D models；The drawing module is used to obtain the 2D pictures for the movement locus for meeting desired guiding trajectory；The sending module is used to send the 2D pictures to the user terminal.The image processor with monitoring function and method of the present invention can better monitoring objective can save labour turnover especially suitable for monitoring patient, the elderly and convict.
Description
Technical field
The present invention relates to a kind of image processor and method with monitoring function.
Background technology
3D video cameras, what is utilized is the video camera of 3D camera lenses manufacture, usually there are two tools more than pick-up 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 holographics 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 sheet and important competitive sports.With
The appearance of 3D video cameras, this technology distance domestic consumer close step again.After the release of this video camera, we are from now on
3D camera lenses can be used to capture each unforgettable moment of life, such as the first step that child steps, celebration of graduating from university etc..
Usually there are two the above camera lenses for 3D video cameras.The function of 3D video cameras 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 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 with 3D in appreciation for it.
Existing 3D video cameras, which exist, to be had a single function, the smaller defect of application range.
Invention content
The technical problem to be solved by the present invention is in order to overcome in the prior art 3D video cameras exist have a single function, using model
Enclose smaller defect, provide one kind can better monitoring objective can especially suitable for monitoring patient, the elderly and convict
The image processor and method with monitoring function to save labour turnover.
The present invention is to solve above-mentioned technical problem by following technical proposals：
A kind of image processor with monitoring function, feature are that the image processor includes several 3D
Video camera, a processing end and several user terminals, the processing end include a generation module, an acquisition module, a drawing mould
Block and a sending module,
The 3D video cameras are used to obtain the continuous 3D images of photographic subjects in a space；
The generation module is used for the 3D video generation 3D models according to synchronization；
The acquisition module is used to obtain photographic subjects according to whole 3D models and the corresponding temporal information of 3D models
Movement locus in space；
The drawing module is used to obtain the 2D pictures for the movement locus for meeting desired guiding trajectory；
The sending module is used to send the 2D pictures to the user terminal.
Preferably, the drawing module is used to obtain target 3D images, and target 3D images are projected in preset plane
To obtain the 2D pictures, wherein the shooting direction for obtaining the 3D video cameras of target 3D images is vertical with the preset plane, institute
It is the 3D images for generating target 3D models to state target 3D images, and the target 3D models are the movement rail for meeting desired guiding trajectory
3D models corresponding to mark.
Preferably, the processing end includes an identification module and a judgment module,
The identification module for identification the head feature point in the 3D models and four limbs characteristic point to obtain the heads 3D
Model and 3D four limbs models；
The acquisition module is additionally operable to obtain the movement locus and movement velocity of 3D head models and 3D four limbs models；
The judgment module is used to judge whether the movement locus of 3D head models and 3D four limbs models and movement velocity to be full
Sufficient preset condition, if then call it is described drawing module obtain meet preset condition 3D models 2D pictures.
Preferably, the image processor further includes a describing module,
The describing module is used for according to the trace generator text message, and the text message is described for describing
Movement locus；
The sending module is additionally operable to send the text message to the user terminal.
Preferably, the processing end includes an interception module,
The 3D video cameras are used to shoot the 3D video recordings of photographic subjects in the space；
The interception module is used to intercept several 3D images in the 3D images with predetermined interval；
The generation module is for comparing 3D described in the difference in adjacent 3D images and the 3D video generations by difference
Model.
The present invention also provides a kind of image treatment method with monitoring function, feature is, the image processing side
Method realizes that the image processor includes several 3D video cameras, a processing end and several use by an image processor
Family terminal, the image treatment method include：
The 3D video cameras obtain the continuous 3D images of photographic subjects in a space；
The processing end is according to the 3D video generation 3D models of synchronization；
The processing end obtains photographic subjects in space according to whole 3D models and the corresponding temporal information of 3D models
In movement locus；
The processing end obtains the 2D pictures for the movement locus for meeting desired guiding trajectory；
The processing end sends the text message to the user terminal.
Preferably, the image treatment method includes：
The processing end obtains composition target 3D images, and target 3D images project in preset plane with described in obtaining
2D pictures, wherein the shooting direction for obtaining the 3D video cameras of target 3D images is vertical with the preset plane, the target 3D shadows
As being the 3D images for generating target 3D models, the target 3D models are to meet corresponding to the movement locus of desired guiding trajectory
3D models.
Preferably, the image treatment method includes：
The processing end identify head feature point in the 3D models and four limbs characteristic point with obtain 3D head models and
3D four limbs models；
The processing end obtains the movement locus and movement velocity of 3D head models and 3D four limbs models；
It is default that the processing end judges whether the movement locus of 3D head models and 3D four limbs models and movement velocity meet
Condition, if then obtaining the 2D pictures for the 3D models for meeting preset condition.
Preferably, the image treatment method includes：
The processing end is according to the trace generator text message, and the text message is for describing the movement rail
Mark；
The processing end sends the text message to the user terminal.
Preferably, the image treatment method includes：
The 3D video cameras are used to shoot the 3D video recordings of photographic subjects in the space；
The processing end intercepts several 3D images with predetermined interval in the 3D images；
The processing end compares 3D models described in the difference in adjacent 3D images and the 3D video generations by difference.
On the basis of common knowledge of the art, above-mentioned each optimum condition can be combined arbitrarily to get each preferable reality of the present invention
Example.
The positive effect of the present invention is that：The image processor with monitoring function and method of the present invention can
Better monitoring objective can save labour turnover especially suitable for monitoring patient, the elderly and convict.
Description of the drawings
Fig. 1 is the flow chart of the image treatment method of the embodiment of the present invention 1.
Specific implementation mode
It is further illustrated the present invention 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 image processor with monitoring function, the image processor includes several 3D
Video camera, a processing end and several user terminals.
The processing end include a generation module, an acquisition module, one drawing module, a sending module, an interception module,
One identification module and a judgment module.
The processing end can be mobile phone, computer or cloud server.
The 3D video cameras are used to obtain the continuous 3D images of photographic subjects in a space.
As soon as the continuous 3D images can be the 3D images shot every predetermined interval, such as obtained at interval of 0.1 second
One 3D image.
There is 3D images continuity, timeliness to be able to record the motion state of photographic subjects.
In the present embodiment, the 3D video cameras are used to shoot the 3D video recordings of photographic subjects in the space；
The interception module is used to intercept several 3D images in the 3D images with predetermined interval.
The generation module is used for the 3D video generation 3D models according to synchronization.
Specifically, the generation module is used to compare the difference in adjacent 3D images and gives birth to the 3D images of difference
At the 3D models.
The present embodiment obtains several 3D images, and 3D images have shooting sequential, and adjacent refers to adjacent in sequential.
Model is generated especially by connecting method, the generation module spy under synchronization on 3D images for identification
Point is levied, and 3D images are spliced in such a way that same characteristic features point overlaps to obtain the 3D models.
Background is static in the image of shooting, and human body is movement, and work can be obtained by the identification to difference
Dynamic image, removal background can obtain the 3D models of movement.
The 3D models of movement are made of a series of independent models, and each independent 3D models are by multiple 3D image joints
At.
In the present embodiment, the quantity of the 3D video cameras is more than 2, by the shooting to human body different angle, can obtain
Manikin, the manikin can be complete model so that identification is more accurate, can also be department pattern, as long as energy
Enough obtain the movement locus of user.
The acquisition module is used to obtain photographic subjects according to whole 3D models and the corresponding temporal information of 3D models
Movement locus in space.
Specifically, the identification module for identification the head feature point in the 3D models and four limbs characteristic point to obtain
3D head models and 3D four limbs models.
The acquisition module is additionally operable to obtain the movement locus and movement velocity of 3D head models and 3D four limbs models.
The present embodiment is by identifying that people can be determined more accurately in the movement locus of 3D head models and 3D four limbs models
The motor behavior of body, specifically, the movement locus include move distance and the direction of motion, for patient, the elderly
And convict, the head movement direction of photographic subjects can reflect most information, such as fall down, go into a coma, gazing around and move
Make, can be judged by the direction of motion of head.
The judgment module is used to judge whether the movement locus of 3D head models and 3D four limbs models and movement velocity to be full
Sufficient preset condition, if then call it is described drawing module obtain meet preset condition 3D models 2D pictures.
The preset condition includes that the speed on head is more than preset value, and head movement direction moves downward distance more than default
Length etc. can judge the case where user falls down.
The drawing module is used to obtain the 2D pictures for the movement locus for meeting desired guiding trajectory.
Specifically, the drawing module is for obtaining target 3D images, and target 3D images are projected in preset plane
To obtain the 2D pictures, wherein the shooting direction for obtaining the 3D video cameras of target 3D images is vertical with the preset plane, institute
It is the 3D images for generating target 3D models to state target 3D images, and the target 3D models are the movement rail for meeting desired guiding trajectory
3D models corresponding to mark.
The sending module is used to send the 2D pictures to the user terminal.
The 2D pictures can be several continuous pictures, and the continuous picture can make up cardon, such as GIF pictures,
User terminal, which receives GIF pictures, can more clearly obtain the state of photographic subjects.
The image processor further includes a describing module,
The describing module is used for according to the trace generator text message, and the text message is described for describing
Movement locus；
The sending module is additionally operable to send the text message to the user terminal.
That is, image processor sends 2D pictures text messages to user terminal.
Description movement locus can describe block mold movement locus can also description section region, such as the movement rail on head
Mark.
Specific descriptions mode can be：User's head moves downward 1.5 meters for 10 minutes at 10 points in the morning, and speed is doubtful
It falls down；Or, user's head at night 30 minutes 9 points of noons to 0.5 meter of layback, speed always, doubtful sleep.
Referring to Fig. 1, using above-mentioned image processor, the present embodiment also provides a kind of image treatment method, including：
Step 100, the 3D video cameras shoot the 3D video recordings of photographic subjects in the space.
Step 101, the processing end intercept several 3D images with predetermined interval in the 3D images.
Using step 100 and 101, the continuous 3D images of photographic subjects in space are obtained.
Step 102, handled end compare 3D described in the difference in adjacent 3D images and the 3D video generations by difference
Model.
In a step 102, the characteristic point under the processing end identification synchronization on 3D images, the characteristic point is comparison
Then characteristic point on the 3D images of difference afterwards splices 3D images in such a way that same characteristic features point overlaps to obtain the 3D
Model.
Step 103, the processing end identify head feature point in the 3D models and four limbs characteristic point to obtain 3D heads
Portion's model and 3D four limbs models.
Step 104, the processing end obtain the movement locus and movement velocity of 3D head models and 3D four limbs models.
Step 105, the processing end judge 3D head models and 3D four limbs models movement locus and movement velocity whether
Meet preset condition, if so then execute step 106, if otherwise executing step 105 again.
Step 106, acquisition meet the 2D pictures of the 3D models of preset condition.
The specific generating mode of the 2D pictures is：The processing end obtains composition target 3D images, and by target 3D shadows
As in preset plane projection to obtain the 2D pictures, wherein obtain target 3D images 3D video cameras shooting direction with
The preset plane is vertical, and the target 3D images are the 3D images for generating target 3D models, and the target 3D models are
Meet the 3D models corresponding to the movement locus of desired guiding trajectory.
Step 107, the processing end are according to the trace generator text message, and the text message is for describing institute
State movement locus；
Step 108, the processing end send the 2D pictures and the text message to the user terminal.
The image processor with monitoring function and method of the present embodiment can better monitoring objective, it is particularly suitable
In monitoring patient, the elderly and convict, can save labour turnover.
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 (10)
1. a kind of image processor with monitoring function, which is characterized in that the image processor includes that several 3D take the photograph
Camera, a processing end and several user terminals, the processing end include a generation module, an acquisition module, a drawing module
And a sending module,
The 3D video cameras are used to obtain the continuous 3D images of photographic subjects in a space；
The generation module is used for the 3D video generation 3D models according to synchronization；
The acquisition module is used to obtain photographic subjects in sky according to whole 3D models and the corresponding temporal information of 3D models
Between in movement locus；
The drawing module is used to obtain the 2D pictures for the movement locus for meeting desired guiding trajectory；
The sending module is used to send the 2D pictures to the user terminal.
2. image processor as described in claim 1, which is characterized in that the drawing module is for obtaining target 3D shadows
Picture, and target 3D images are projected in preset plane to obtain the 2D pictures, wherein obtain the 3D camera shootings of target 3D images
The shooting direction of machine is vertical with the preset plane, and the target 3D images are the 3D images for generating target 3D models, institute
It is the 3D models met corresponding to the movement locus of desired guiding trajectory to state target 3D models.
3. image processor as described in claim 1, which is characterized in that the processing end includes an identification module and one
Judgment module,
The identification module for identification the head feature point in the 3D models and four limbs characteristic point to obtain 3D head models
And 3D four limbs models；
The acquisition module is additionally operable to obtain the movement locus and movement velocity of 3D head models and 3D four limbs models；
The judgment module is pre- for judging whether the movement locus of 3D head models and 3D four limbs models and movement velocity meet
If condition, if then call it is described drawing module obtain meet preset condition 3D models 2D pictures.
4. image processor as described in claim 1, which is characterized in that the image processor further includes one describing mould
Block,
The describing module is used for according to the trace generator text message, and the text message is for describing the movement
Track；
The sending module is additionally operable to send the text message to the user terminal.
5. image processor as described in claim 1, which is characterized in that the processing end includes an interception module,
The 3D video cameras are used to shoot the 3D video recordings of photographic subjects in the space；
The interception module is used to intercept several 3D images in the 3D images with predetermined interval；
The generation module is for comparing 3D models described in the difference in adjacent 3D images and the 3D video generations by difference.
6. a kind of image treatment method with monitoring function, which is characterized in that the image treatment method by an image at
It manages device and realizes that the image processor includes several 3D video cameras, a processing end and several user terminals, the image
Processing method includes：
The 3D video cameras obtain the continuous 3D images of photographic subjects in a space；
The processing end is according to the 3D video generation 3D models of synchronization；
The processing end obtains photographic subjects in space according to whole 3D models and the corresponding temporal information of 3D models
Movement locus；
The processing end obtains the 2D pictures for the movement locus for meeting desired guiding trajectory；
The processing end sends the text message to the user terminal.
7. image treatment method as claimed in claim 6, which is characterized in that the image treatment method includes：
The processing end obtains composition target 3D images, and target 3D images are projected in preset plane to obtain the 2D figures
Piece, wherein the shooting direction for obtaining the 3D video cameras of target 3D images is vertical with the preset plane, and the target 3D images are
3D images for generating target 3D models, the target 3D models are the 3D moulds met corresponding to the movement locus of desired guiding trajectory
Type.
8. image treatment method as claimed in claim 6, which is characterized in that the image treatment method includes：
The processing end identifies head feature point in the 3D models and four limbs characteristic point to obtain 3D head models and 3D tetra-
Limb model；
The processing end obtains the movement locus and movement velocity of 3D head models and 3D four limbs models；
The processing end judges whether the movement locus of 3D head models and 3D four limbs models and movement velocity meet preset condition,
If acquisition is then called to meet the 2D pictures of the 3D models of preset condition.
9. image treatment method as claimed in claim 6, which is characterized in that the image treatment method includes：
The processing end is according to the trace generator text message, and the text message is for describing the movement locus；
The processing end sends the text message to the user terminal.
10. image treatment method as claimed in claim 6, which is characterized in that the image treatment method includes：
The 3D video cameras are used to shoot the 3D video recordings of photographic subjects in the space；
The processing end intercepts several 3D images with predetermined interval in the 3D images；
The processing end compares 3D models described in the difference in adjacent 3D images and the 3D video generations by difference.
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