CN106020647A - Picture content automatic extracting method and system - Google Patents
Picture content automatic extracting method and system Download PDFInfo
- Publication number
- CN106020647A CN106020647A CN201610349497.7A CN201610349497A CN106020647A CN 106020647 A CN106020647 A CN 106020647A CN 201610349497 A CN201610349497 A CN 201610349497A CN 106020647 A CN106020647 A CN 106020647A
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- Prior art keywords
- pressing operation
- picture
- module
- image content
- slide
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
Abstract
The invention relates to a picture content automatic extracting method and system; the method comprises the following steps: receiving a press operation on the picture; determining whether the press operation is the preset press operation or not; if yes, displaying the first object and the second object of the picture. The system comprises the following elements: a reception module used for receiving the press operation on the picture; the first determination module used for determining whether the press operation is the preset press operation or not; a display module used for displaying the first and second objects in the picture if the determination result of the determination module is yes. The method and system can automatically extract objects in the picture, and a plurality of objects in the same picture can be simultaneously extracted; the method and system are simple and convenient in operation, thus saving laboring and time.
Description
Technical field
The present invention relates to technical field of image processing, more particularly, it relates to one automatically extracts in picture
The method and system held.
Background technology
Stingy figure refers to certain part of picture or image to separate from original image or image becomes single
Only figure layer, is one of modal operation in picture processing.Scratch now diagram technology and can pass through various figures
Sheet processes software and completes, but cumbersome needs again certain technology foundation.It is right sometimes to also need to
Multiple objects in same pictures carry out FIG pull handle, need to carry out one by one, rely primarily on manpower
Complete, although success rate is the highest, but when processing a large amount of picture, need to expend substantial amounts of manpower and time
Between.Therefore, prior art can not meet requirement, it is desirable to provide a kind of can be by many in same pictures
Individual object automatically extracts out to carry out the technology of subsequent treatment simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is, it is provided that a kind of method automatically extracting image content and be
System, the multiple objects in same pictures can be automatically extracted out by the method and system simultaneously.
The technical solution adopted for the present invention to solve the technical problems is: structure one automatically extracts in picture
The method held, comprises the following steps:
Receive the pressing operation to picture；
Judge whether described pressing operation is to preset pressing operation；
The most then show the first object in described picture and the second object.
Preferably, show the first object in described picture and the second object, including:
Shown the first object and second in described picture by preset window during described pressing operation
Object.
Preferably, during described pressing operation, the first object in described picture and the second object are shown
Afterwards, including:
Judge whether described pressing operation terminates；
The most then close described preset window.
Preferably, during described pressing operation, the first couple in described picture is shown by preset window
As with the second object after, also include:
Receive slide；
Judge whether the time interval between described slide and described pressing operation exceedes predetermined threshold value；
The most then it is defined as choosing target by the first object of the position at the end of described slide.
Preferably, show the first object in described picture and the second object, including:
By described first object in image recognition technology identification image and the second object；
Described first object and the second object is extracted according to image recognition technology.
The present invention also provides for a kind of system automatically extracting image content, and described system includes:
First receiver module, for receiving the pressing operation to picture；
First judge module, is used for judging whether described pressing operation is to preset pressing operation；
Display module, for when the judged result of described judge module is for being, shows in described picture
First object and the second object.
Preferably, described display module includes:
Preview unit, for showing in described picture by preset window during described pressing operation
First object and the second object.
Preferably, described system also includes:
Second judge module, is used for judging whether described pressing operation terminates；
Close module, for when the judged result of described second judge module is for being, close described presetting
Window.
Preferably, described system also includes:
Second receiver module, is used for receiving slide；
3rd judging unit, for judging the time interval between described slide and described pressing operation
Whether exceed predetermined threshold value；
Determine module, for when the judged result of described 3rd judge module is for being, by the described behaviour that slides
First object of the position at the end of work is defined as selected object.
Preferably, described system also includes:
Identification module, for right by described first object in image recognition technology identification image and second
As；
Extraction module, for extracting described first object and the second object according to image recognition technology.
Implement the method and system automatically extracting image content of the present invention, have the advantages that logical
Cross the pressing operation received picture；Judge whether described pressing operation is to preset pressing operation；Described
The first object in exhibiting pictures and the second object when pressing operation is to preset pressing operation, it is achieved automatically carry
Take the object in picture, and the multiple objects in same pictures can be extracted simultaneously, operation letter
Folk prescription just, saves manpower and time.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the flow chart that the present invention automatically extracts method one embodiment of image content；
Fig. 2 is the flow chart that the present invention automatically extracts another embodiment of method of image content；
Fig. 3 is the schematic diagram that the present invention automatically extracts system one embodiment of image content；
Fig. 4 is the schematic diagram that the present invention automatically extracts another embodiment of system of image content.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
The embodiment of the invention discloses a kind of method and system automatically extracting image content, right by receiving
The pressing operation of picture；Judge whether described pressing operation is to preset pressing operation；At described pressing operation
For the first object in exhibiting pictures during default pressing operation and the second object, it is achieved automatically extract in picture
Object, and the multiple objects in same pictures can be extracted simultaneously, simple to operation,
Save manpower and time.It is described in detail individually below.
Refer to the stream of method one embodiment automatically extracting image content that Fig. 1, Fig. 1 provide for the present invention
Journey schematic diagram, the method can apply to the terminal with picture look facility.Wherein, terminal include but
It is not limited to smart mobile phone, panel computer etc..The operating system of terminal may include but be not limited to Android behaviour
Make system, IOS, Symbian (Saipan) operating system, Black Berry (blackberry) operating system,
Windows Phone operating system etc..As it is shown in figure 1, the method automatically extracting image content of the present invention
Comprise the following steps:
S101, the reception pressing operation to picture；
Concrete, picture is carried out pressing operation to trigger the optional position in picture, pressing operation includes
Length is pressed or heavily presses picture, to input a pressing operation signal, in order to the processor of terminal receives figure
The pressing operation of sheet.In this step, pressing operation can include short by, long by etc., implement at other
In example, pressing operation could alternatively be the operations such as click or slip, correspondingly sets in advance in terminal unit
It is equipped with default clicking operation or default slide.Wherein, clicking operation can include clicking, double-clicking
Or repeatedly click etc., slide can refer to linearly slide on the touch screen of terminal, it is also possible to slides
Going out specific symbol etc., the embodiment of the present invention does not limits.
S102, judge that whether pressing operation is to preset pressing operation；
The first object in S103, the most then exhibiting pictures and the second object.
Some default pressing operations can have been stored in terminal unit.It should be understood that the pressing preset
Operation can include one or more, in order to when pressing operation signal being detected, according to different application field
Scape realizes different functions.The processor of terminal unit receives and parses through pressing operation signal.As pressing behaviour
When making the upper default pressing operation of correspondence, it is judged that for effectively pressing, then exhibiting pictures during pressing operation
In the first object and the second object.First object and the one that the second object is personage, animal, still life
Or it is multiple.
Preferably, S103 includes: by first in preset window exhibiting pictures during pressing operation
Object and the second object.
In other embodiments, S103 also includes:
By the first object in image recognition technology identification image and the second object；
The first object and the second object is extracted according to image recognition technology.
Concrete, image recognition technology includes that recognition of face rule, human bioequivalence rule and color lump are known
Not rule etc..Analyze picture according to image recognition technology, automatically identify the first object in picture and the
Two objects, out, and show the object that identified separation and Extraction from picture.Certainly, in the present invention
Embodiment in include but not limited to identify in picture by above-mentioned image recognition technology, extract in image
Object.
In an embodiment of the present invention, image recognition technology identification and extract the first object in picture and the
The process of two objects includes:
After judging that pressing operation is as presetting pressing operation, divide with recognition of face rule and human bioequivalence rule
Analysis picture, it may be judged whether have human body target, and analyze picture with color lump recognition rule, it may be judged whether have non-
Human body target；
When judging to have human body target, with recognition of face rule and human bioequivalence Rule Extraction human body target
Profile, and the image in profile is extracted as destination object；
When judging to have non-human target, analyze picture with color lump recognition rule, extract and set aberration scope
Interior profile, and the image in profile is extracted as destination object.
In one embodiment of the invention, in step S103, i.e. by preset window exhibition during pressing operation
After the first object in diagram sheet and the second object, also include:
S104, reception slide；Slide can refer to linearly slide on the touch screen of terminal,
Can also be slided out specific symbol etc., and the embodiment of the present invention does not limits.
Whether S105, the time interval judged between slide and pressing operation exceed predetermined threshold value；
In this step S105, predetermined threshold value is preset time threshold, by slide and pressing operation
Between the contrast of time interval and this predetermined threshold value, it is judged that the time between slide and pressing operation
Whether interval exceedes predetermined threshold value.
S106, the most then it is defined as choosing target by the first object of the position at the end of slide.
Some default time thresholds can be stored, for as predetermined threshold value in terminal unit.Can
With understand, the time thresholding preset can include one or more.In terminal unit, by judging
Whether the time interval between slide and pressing operation exceedes predetermined threshold value, and then determines whether to really
Determine and choose target.This predetermined threshold value could be arranged to interval time threshold value, when falling into district at timed intervals
Between time threshold time, it is judged that for effectively pressing, then by the first object of the position at the end of slide
It is defined as choosing target.
Refer to Fig. 2, in another embodiment of the invention, in step S103, i.e. pressing operation process
After the first object in middle exhibiting pictures and the second object, also include step S107: judge pressing operation
Whether terminate；
S108: the most then close preset window.Concrete, it is not received by pressing within a certain period of time
During operation signal, can be considered that pressing operation terminates, be automatically switched off preset window.
After target being chosen and separating from picture, the target chosen can be carried out later stage process, editor,
As automatically rotated, and it is stored as independent picture file by postrotational；And/or, by isolated mesh
Mark embeds in background template, and the target after embedding is stored as independent picture file.
Below by way of illustrating, the method that the present invention automatically extracts image content illustrates: opens one and contains
There is the picture of two or more object, it is assumed that picture has a people and a cat, picture is carried out pressing behaviour
Make, it is judged that whether pressing operation is to preset pressing operation；If so, institute is extracted by image recognition technology
The people stated and cat, and by the people in preset window exhibiting pictures and cat；Then whether pressing operation is judged
Terminate；The most then close described preset window；Or, the screen at terminal unit carries out slide,
As linearly slided or slide out specific symbol, in the time judged between slide and pressing operation
When interval exceedes predetermined threshold value, show that slide terminates；Position at the end of slide right
As during for cat, then cat being defined as chosen target.
Refer to showing of system one embodiment automatically extracting image content that Fig. 3, Fig. 3 provide for the present invention
Being intended to, this system can apply to the terminal with picture look facility.Wherein, terminal includes but does not limits
In smart mobile phone, panel computer etc..The operating system of terminal may include but be not limited to Android operation
System, IOS, Symbian (Saipan) operating system, Black Berry (blackberry) operating system,
Windows Phone operating system etc..As it is shown on figure 3, the system automatically extracting image content of the present invention
Including:
First receiver module 10, for receiving the pressing operation to picture；Pressing operation can include short by,
Length is pressed, and in other embodiments, pressing operation could alternatively be the operations such as click or slip, correspondingly
Default clicking operation or default slide it is previously provided with in terminal unit.Wherein, clicking operation
Can include clicking, double-click or repeatedly click etc., slide can refer on the touch screen of terminal along straight
Line slides, it is also possible to slide out specific symbol etc., and the embodiment of the present invention does not limits.
First judge module 20, is used for judging whether pressing operation is to preset pressing operation；
Display module 30, is used for when the judged result of judge module 20 is for being, first in exhibiting pictures
Object and the second object.
Some default pressing operations can have been stored in terminal unit.It should be understood that the pressing preset
Operation can include one or more, in order to when pressing operation signal being detected, according to different application field
Scape realizes different functions.The processor of terminal unit receives and parses through pressing operation signal.As pressing behaviour
When making the upper default pressing operation of correspondence, this pressing operation is judged as effectively pressing by the first judge module 20,
Then display module 30 the first object in exhibiting pictures and second object during pressing operation.
Preferably, display module 30 includes preview unit, is used for during pressing operation by default window
The first object in mouth exhibiting pictures and the second object.And/or, display module 30 also includes:
Identification module, for by the first object in image recognition technology identification image and the second object；
Extraction module, for extracting the first object and the second object according to image recognition technology.Concrete,
Image recognition technology includes recognition of face rule, human bioequivalence rule and color lump recognition rule；Identify
Module analyzes picture according to image recognition technology, automatically identifies the first object in picture and the second object,
By extraction module, by the object that identified, from picture, separation and Extraction is out.Certainly, in the reality of the present invention
Execute example includes but not limited to identified in picture by above-mentioned image recognition technology, extract in image right
As.
In an embodiment of the present invention, image recognition technology identification and extract the first object in picture and the
The process of two objects includes:
After judging that pressing operation is as presetting pressing operation, identification module is known with recognition of face rule and human body
Other rule analysis picture, it may be judged whether have human body target, and analyze picture with color lump recognition rule, it is judged that
Whether there is non-human target；
When judging to have human body target, extraction module is with recognition of face rule and human bioequivalence Rule Extraction people
The profile of body target, and the image in profile is extracted as destination object；
When judging promising non-human target, extraction module analyzes picture with color lump recognition rule, and extraction sets
Profile in the range of fixation difference, and the image in profile is extracted as destination object.
In one embodiment of this invention, the system automatically extracting image content also includes: second receives mould
Block 40, is used for receiving slide；Slide can refer to linearly slide on the touch screen of terminal,
Can also be slided out specific symbol etc., and the embodiment of the present invention does not limits.
3rd judge module 50, for judging whether the time interval between slide and pressing operation surpasses
Cross predetermined threshold value；
Wherein, predetermined threshold value is preset time threshold, by the time between slide and pressing operation
Interval and the contrast of this predetermined threshold value, by the 3rd judge module 50 judge slide and pressing operation it
Between time interval whether exceed predetermined threshold value.
Determine module 60, for when the judged result of the 3rd judge module 50 is for being, slide is tied
First object of position during bundle is defined as selected object.
Some default time thresholds can be stored, for as predetermined threshold value in terminal unit.Can
With understand, the time thresholding preset can include one or more.In terminal unit, by the 3rd
Judge module 50 judges whether the time interval between slide and pressing operation exceedes predetermined threshold value, enters
And determine whether to determine and choose target.This predetermined threshold value could be arranged to interval time threshold value, when pressing
When time interval falls into interval time threshold value, the 3rd judge module 50 is judged as effectively pressing, it is determined that mould
First object of the position at the end of slide is defined as choosing target by block 60.
Referring to Fig. 4, in an alternative embodiment of the invention, the system automatically extracting image content also includes:
Second judge module 70 and closedown module 80.Wherein, the second judge module 70 is used for judging pressing operation
Whether terminate；
Close module 80 to be used for when the judged result of the second judge module 70 is for being, close preset window.
Concrete, when being not received by pressing operation signal within a certain period of time, can be considered that pressing operation terminates,
Then close module 80 and be automatically switched off preset window.
Above example only for technology design and the feature of the present invention are described, its object is to allow and is familiar with this
The personage of technology will appreciate that present disclosure and implements accordingly, can not limit the protection model of the present invention
Enclose.All impartial changes done with scope of the invention as claimed and modification, all should belong to right of the present invention
The covering scope required.
It should be appreciated that for those of ordinary skills, can be changed according to the above description
Enter or convert, and all these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (10)
1. the method automatically extracting image content, it is characterised in that comprise the following steps:
Receive the pressing operation to picture；
Judge whether described pressing operation is to preset pressing operation；
The most then show the first object in described picture and the second object.
The method automatically extracting image content the most according to claim 1, it is characterised in that show
The first object in described picture and the second object, including:
Shown the first object and second in described picture by preset window during described pressing operation
Object.
The method automatically extracting image content the most according to claim 2, it is characterised in that in institute
After showing the first object in described picture and the second object during stating pressing operation, including:
Judge whether described pressing operation terminates；
The most then close described preset window.
The method automatically extracting image content the most according to claim 2, it is characterised in that in institute
After the first object showing in described picture by preset window during stating pressing operation and the second object,
Also include:
Receive slide；
Judge whether the time interval between described slide and described pressing operation exceedes predetermined threshold value；
The most then it is defined as choosing target by the first object of the position at the end of described slide.
The method automatically extracting image content the most according to claim 1, it is characterised in that show
The first object in described picture and the second object, including:
By described first object in image recognition technology identification image and the second object；
Described first object and the second object is extracted according to image recognition technology.
6. the system automatically extracting image content, it is characterised in that described system includes:
First receiver module, for receiving the pressing operation to picture；
First judge module, is used for judging whether described pressing operation is to preset pressing operation；
Display module, for when the judged result of described judge module is for being, shows the in described picture
One object and the second object.
The system automatically extracting image content the most according to claim 6, it is characterised in that described
Display module includes:
Preview unit, for showing the in described picture by preset window during described pressing operation
One object and the second object.
The system automatically extracting image content the most according to claim 7, it is characterised in that described
System also includes:
Second judge module, is used for judging whether described pressing operation terminates；
Close module, for when the judged result of described second judge module is for being, close described default window
Mouthful.
The system automatically extracting image content the most according to claim 7, it is characterised in that described
System also includes:
Second receiver module, is used for receiving slide；
3rd judging unit, for judging that the time interval between described slide and described pressing operation is
No exceed predetermined threshold value；
Determine module, for when the judged result of described 3rd judge module is for being, by described slide
At the end of the first object of position be defined as selected object.
The system automatically extracting image content the most according to claim 6, it is characterised in that described
System also includes:
Identification module, for right by described first object in image recognition technology identification image and second
As；
Extraction module, for extracting described first object and the second object according to image recognition technology.
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| CN201610349497.7A CN106020647A (en) | 2016-05-23 | 2016-05-23 | Picture content automatic extracting method and system |
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Application publication date: 20161012 |