CN109886867A - A kind of image processing method for mobile intelligent terminal - Google Patents
A kind of image processing method for mobile intelligent terminal Download PDFInfo
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- CN109886867A CN109886867A CN201910038929.6A CN201910038929A CN109886867A CN 109886867 A CN109886867 A CN 109886867A CN 201910038929 A CN201910038929 A CN 201910038929A CN 109886867 A CN109886867 A CN 109886867A
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Abstract
The invention discloses a kind of image processing methods for mobile intelligent terminal, the mobile terminal include camera model, central processing unit, graphics processing unit, the described method includes: after the camera model is activated, show virtualization control object in view-finder；When receiving the press event for the virtualization control object, virtualization processing is carried out to the background area of the image in the view-finder；The image processing method for the mobile terminal that the present invention is provided by first aspect, central processing unit obtains each frame image of camera unit collected video flowing in real time, at least one texture is generated according to each frame image, parameter matrix is generated according to the processing instruction information received, realize the processing to the video flowing obtained in real time, each operation of user can real-time preview effect caused by the operation, substantially increase mobile terminal to the treatment effect of live video stream.
Description
Technical field
The invention belongs to technical field of image processing, and in particular to a kind of image processing method for mobile intelligent terminal
Method.
Background technique
Since narrow sense operating system can not adapt to the demand of Internet era flexible fast free innovation, mobile intelligent terminal
The concept field of operating system itself start develop, technology extension start to expand, operating system from be initially focus down to hardware provide
The manage and dispatch in source expands to the extension and integration of application-oriented service, middleware of the framework on core system, application platform
Deng also become operating system organic component, to be formed and be equivalent to application oriented operating system platform system.
Relationship between existing operating system and application service is more close, and map/navigation, mail are searched for, using quotient
Shop, instant message, browsing, even the necessary functions that are provided as operating system of the important applications such as payment and it is built-in extensively, move
Dynamic intelligent terminal operation system is also badly in need of the progress of follow-up epoch, and the image processing method of existing mobile intelligent terminal handles effect
Rate is lower effectively to carry out the problem of quickly reading identification to multi-dimensional picture, thus it is proposed that a kind of be used for intelligent movable
The image processing method of terminal.
Summary of the invention
The purpose of the present invention is to provide a kind of image processing methods for mobile intelligent terminal, to solve above-mentioned background
The relationship between operating system and application service proposed in technology is more close, and map/navigation, mail are searched for, using quotient
Shop, instant message, browsing, even the necessary functions that are provided as operating system of the important applications such as payment and it is built-in extensively, move
Dynamic intelligent terminal operation system is also badly in need of the progress of follow-up epoch, and the image processing method of existing mobile intelligent terminal handles effect
Rate is lower effectively to carry out the problem of quickly reading identification to multi-dimensional picture.
To achieve the above object, the invention provides the following technical scheme: a kind of image procossing for mobile intelligent terminal
Method, the mobile terminal include camera model, central processing unit, graphics processing unit, the described method includes: when the phase
After machine module is activated, virtualization control object is shown in view-finder；The pressing thing for blurring control object is directed to when receiving
When part, virtualization processing is carried out to the background area of the image in the view-finder；The virtualization control object is directed to when receiving
Release event when, stopping virtualization processing is carried out to the background area of described image；Output by it is background blurring treated figure
Picture.
Preferably, the central processing unit generates parameter matrix according to the processing instruction information received, by described in extremely
A few texture and the parameter matrix are sent to graphics processing unit, comprising:
(1) central processing unit generates nonlinear parameter matrix according to the Nonlinear Processing instruction information received, by institute
It states at least one texture and the nonlinear parameter matrix is sent to the graphics processing unit.
(2) the Nonlinear Processing instruction information comprises at least one of the following: it is logical that red channel adjusts instruction information green
Road adjusts instruction information and blue channel adjusts instruction information.
Preferably, the graphics processing unit is handled at least one described texture according to the parameter matrix, institute
It states graphics processing unit and non-linear editing processing is carried out at least one described texture according to the nonlinear parameter matrix.
Preferably, it is described by the image received by the camera model or video be converted into respectively 3-D image or
Person's 3D video；Determine whether the communication unit via the connection for being configured to flow data is connected to the remote-control device.
Preferably, if the communication unit is confirmed as being connected to described remote via the connection for being not configured to flow data
Range device is then encoded 3D rendering or 3D video using the encoder and sends the 3D rendering of coding or 3D video
To the remote-control device.
Preferably, if the communication unit is confirmed as being connected to described long-range via the connection for being configured to flow data
Device then sends the remote-control device for 3D rendering or 3D video.
Preferably, steps are as follows for the head image information for obtaining active user:
(1) displacement generated according to the head image information and the active user updates user's mould corresponding with the active user
Type, the user model are stored in the model library pre-established；
(2) it when the active user chooses the product browsed, combines the image of the product with the user model
For object module image；
(3) the object module image is shown in the display equipment being connected with the intelligent terminal.
Preferably, the model library is established in the following manner: whether the various pieces for detecting active user generate displacement,
If it is, user's mould corresponding with the active user is established in the displacement that the various pieces according to the active user generate
Type.
Preferably, the displacement that the various pieces according to the active user generate is established with the active user one by one
Corresponding user model, specifically includes: appointing and takes the various pieces of the active user as current portions, and for described current
Part executes the process for establishing user's submodel as follows, then each user corresponding with the various pieces of the active user is sub
Model group is combined into the user model；The process for establishing user's submodel includes: to generate to work as front in the active user
When the displacement divided, interception includes the initial depth image of the current portions and background；It is extracted in the initial depth image
User's depth image of the current portions；The corresponding current portions of user's depth image construction according to the current portions
User's submodel；Not set up any other parts of user's submodel also as current portions, and executes the foundation and use
The process of family submodel, until all parts of the active user are established and finished.
Compared with prior art, the beneficial effects of the present invention are:
The image processing method for the mobile terminal that the present invention is provided by first aspect, central processing unit obtain camera list
Each frame image of first collected video flowing in real time, generates at least one texture according to each frame image, according to what is received
Processing instruction information generates parameter matrix, at least one texture and parameter matrix are sent to graphics processing unit, graphics process
Unit is handled at least one texture according to parameter matrix, image and sends display unit after generation processing, central processing
Unit carries out conversion integration, and Coordination Treatment resource to the processing instruction information received, and graphics processing unit carries out texture
It correspondingly handles, by the cooperation of central processing unit and graphics processing unit, realizes the place to the video flowing obtained in real time
Reason.Each operation of user can real-time preview effect caused by the operation, substantially increase mobile terminal to real-time
The treatment effect of video flowing obtains the 3-D image of reference object by the camera of intelligent terminal；It is obtained from default template library
Take the pre-set image template being mutually applicable in 3-D image；And the three-dimensional composite diagram of output 3-D image and pre-set image template
Picture.It solves the problems, such as that the image in the prior art based on design of taking pictures is false, and then has reached clear, intuitively showed and set
Count the effect of picture.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of image processing method for mobile intelligent terminal,
The mobile terminal include camera model, central processing unit, graphics processing unit, the described method includes: when the camera mould
After block is activated, virtualization control object is shown in view-finder；When receiving the press event for the virtualization control object,
Virtualization processing is carried out to the background area of the image in the view-finder；The release for blurring control object is directed to when receiving
When event, stopping carries out virtualization processing to the background area of described image；Output is by background blurring treated image.
In the present embodiment, it is preferred that the central processing unit generates parameter square according to the processing instruction information received
Battle array, is sent to graphics processing unit at least one described texture and the parameter matrix, comprising:
(1) central processing unit generates nonlinear parameter matrix according to the Nonlinear Processing instruction information received, by institute
It states at least one texture and the nonlinear parameter matrix is sent to the graphics processing unit.
(2) the Nonlinear Processing instruction information comprises at least one of the following: it is logical that red channel adjusts instruction information green
Road adjusts instruction information and blue channel adjusts instruction information.
In the present embodiment, it is preferred that the graphics processing unit is according to the parameter matrix at least one described texture
It is handled, the graphics processing unit carries out non-linear volume at least one described texture according to the nonlinear parameter matrix
Collect processing.
In the present embodiment, it is preferred that the camera model is configured to receive by being mounted in the mobile terminal
The image or video of at least a pair of of cameras capture；The communication unit is configured to exchange information with remote-control device: encoder
And controller, the controller be operably connected to the camera model, the display unit, the encoder and
The communication unit.
In the present embodiment, it is preferred that if the communication unit be confirmed as via the connection for being not configured to flow data and
Be connected to the remote-control device, then 3D rendering or 3D video are encoded using the encoder and by the 3D rendering of coding or
Person's 3D video is sent to the remote-control device.
In the present embodiment, it is preferred that if the communication unit is confirmed as via the connection for being configured to flow data and company
It is connected to the remote-control device, then sends the remote-control device for 3D rendering or 3D video.
In the present embodiment, it is preferred that steps are as follows for the head image information for obtaining active user:
(1) displacement generated according to the head image information and the active user updates user's mould corresponding with the active user
Type, the user model are stored in the model library pre-established；
(2) it when the active user chooses the product browsed, combines the image of the product with the user model
For object module image；
(3) the object module image is shown in the display equipment being connected with the intelligent terminal.
In the present embodiment, it is preferred that the model library is established in the following manner: the various pieces for detecting active user are
No generation displacement, if it is, the displacement that the various pieces according to the active user generate is established and the active user couple
The user model answered.
In the present embodiment, it is preferred that the displacement that the various pieces according to the active user generate establish with it is described
The one-to-one user model of active user, specifically includes: appoints and takes the various pieces of the active user as current portions, and
The process for establishing user's submodel as follows is executed for the current portions, then will be corresponding with the various pieces of the active user
Each user's submodel group be combined into the user model；The process for establishing user's submodel includes: in the current use
When family generates the displacement of current portions, interception includes the initial depth image of the current portions and background；From the initial scape
User's depth image of the current portions is extracted in deep image；User's depth image construction pair according to the current portions
Answer user's submodel of the current portions；Not set up any other parts of user's submodel also as current portions, and
The process for establishing user's submodel is executed, until all parts of the active user are established and finished.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of image processing method for mobile intelligent terminal, it is characterised in that: the mobile terminal include camera model,
Central processing unit, graphics processing unit, the described method includes: after the camera model is activated, shown in view-finder empty
Change control object；When receiving the press event for the virtualization control object, to the back of the image in the view-finder
Scene area carries out virtualization processing；When receiving the release event for the virtualization control object, stop to described image
Background area carries out virtualization processing；Output is by background blurring treated image.
2. a kind of image processing method for mobile intelligent terminal according to claim 1, it is characterised in that: in described
Central Processing Unit generates parameter matrix according to the processing instruction information received, will at least one described texture and the parameter square
Graphics processing unit is given in paroxysm, comprising:
(1) central processing unit generates nonlinear parameter matrix according to the Nonlinear Processing instruction information received, by institute
It states at least one texture and the nonlinear parameter matrix is sent to the graphics processing unit；
(2) the Nonlinear Processing instruction information comprises at least one of the following: red channel adjusts instruction information green channel tune
Section instruction information and blue channel adjust instruction information.
3. a kind of image processing method for mobile intelligent terminal according to claim 2, it is characterised in that: the figure
Shape processing unit is handled at least one described texture according to the parameter matrix, and the graphics processing unit is according to
Nonlinear parameter matrix carries out non-linear editing processing at least one described texture.
4. a kind of image processing method for mobile intelligent terminal according to claim 1, it is characterised in that: the phase
Machine module is configured to receive the image or video of at least a pair of of cameras capture by being mounted in the mobile terminal；Institute
State communication unit to be configured to exchange information with remote-control device: encoder and controller, the controller are operationally connected
It is connected to the camera model, the display unit, the encoder and the communication unit.
5. a kind of image processing method for mobile intelligent terminal according to claim 4, it is characterised in that: described to incite somebody to action
The image or video received by the camera model is converted into 3-D image or 3D video respectively；Determine the communication
Whether unit via the connection for being configured to flow data is connected to the remote-control device.
6. a kind of image processing method for mobile intelligent terminal according to claim 4, it is characterised in that: if institute
It states communication unit to be confirmed as being connected to the remote-control device via the connection for being not configured to flow data, then utilizes the coding
Device encodes 3D rendering or 3D video and sends the remote-control device for the 3D rendering of coding or 3D video.
7. a kind of image processing method for mobile intelligent terminal according to claim 1, it is characterised in that: if institute
It states communication unit to be confirmed as being connected to the remote-control device via the connection for being configured to flow data, then by 3D rendering or 3D
Video is sent to the remote-control device.
8. a kind of image processing method for mobile intelligent terminal according to claim 1, it is characterised in that: described to obtain
Taking the head image information of active user, steps are as follows:
(1) displacement generated according to the head image information and the active user updates user's mould corresponding with the active user
Type, the user model are stored in the model library pre-established；
(2) it when the active user chooses the product browsed, combines the image of the product with the user model
For object module image；
(3) the object module image is shown in the display equipment being connected with the intelligent terminal.
9. a kind of image processing method for mobile intelligent terminal according to claim 8, it is characterised in that: the mould
Type library is established in the following manner: whether the various pieces for detecting active user generate displacement, if it is, according to described current
User model corresponding with the active user is established in the displacement that the various pieces of user generate.
10. a kind of image processing method for mobile intelligent terminal according to claim 8, it is characterised in that: described
The displacement that various pieces according to the active user generate is established and the one-to-one user model of the active user, specifically
It include: to appoint to take the various pieces of the active user as current portions, and execute following establish for the current portions and use
The process of family submodel, then each user's submodel group corresponding with the various pieces of the active user is combined into the user
Model；The process for establishing user's submodel includes: when the active user generates the displacement of current portions, and interception includes
The initial depth image of the current portions and background；User's scape of the current portions is extracted in the initial depth image
Deep image；User's submodel of the corresponding current portions of user's depth image construction according to the current portions；With also not
Any other parts of user's submodel are established as current portions, and execute the process for establishing user's submodel, until
All parts of the active user, which are established, to be finished.
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