CN108765324A - It is a kind of based on infrared image processing method and system - Google Patents
It is a kind of based on infrared image processing method and system Download PDFInfo
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Classifications
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- G06T5/90—
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/136—Segmentation; Edge detection involving thresholding
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/95—Computational photography systems, e.g. light-field imaging systems
- H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/33—Transforming infrared radiation
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10048—Infrared image
Abstract
The embodiment of the present application discloses a kind of based on infrared image processing method and system, is related to technical field of image processing.The method includes：Obtain associated infrared image and normal image；Divide the infrared image and the normal image；Generate infrared background figure and infrared target figure and generic background figure and general goals figure；Generic background figure is adjusted according to infrared background figure, and general goals figure is adjusted according to infrared target figure；Generic background figure by adjusting after and general goals figure, determine blending image.The application based on infrared image processing method and system, it is Background and target figure by dividing infrared image and normal image, adjusts separately Background and target figure and determine blending image, to realize the background of image and the different disposal of target, image processing effect is improved, user experience is improved.
Description
Technical field
This application involves technical field of image processing, more particularly to based on infrared image processing method and system.
Background technology
With the development of mobile Internet, mobile terminal, with the speed beyond the imagination increasing for explosion type occurs for information.?
Information age, image are the important carriers of user information interaction, are taken pictures using mobile terminal and have become a kind of life style, such as
From taking pictures, landscape shines, food according to etc., various U.S.'s figure softwares or repair figure function and come into being, terminal user is accustomed to soft using U.S. figure
Part does artistic technique to image, to improve the aesthetic feeling of image.However, the image processing algorithm of the prior art is mainly handled completely
Image, and be seldom handled differently the target and background of image, the artistic style conversion of image is usually associated with image entirety wind
The variation of lattice, and terminal user may want to the target part enhancing of image, background parts do other inhibition processing.
In addition, existing normal image due to can not sense ambient temperature, and can not adjust automatically shooting image changes in temperature
Tone can not be beautified according to different temperature condition.Infrared imagery technique can obtain the infra-red radiation information of target, often
The target detection under information scene can not be embodied for visible light, for example, the target detection of night environment, the Temperature Distribution of object
Deng.
Accordingly, it is desired to provide it is a kind of based on infrared image processing method and system, by segmentation infrared image and commonly
Image be Background and target figure, adjust separately Background and target figure and determine blending image, with realize image background and
The different disposal of target improves image processing effect, improves user experience.
Invention content
According to some embodiments of the present application in a first aspect, provide a kind of based on infrared image processing method, answer
For in terminal (for example, electronic equipment etc.), the method may include：Obtain associated infrared image and normal image；Point
Cut the infrared image and the normal image；Generate infrared background figure and infrared target figure and generic background figure and common
Target figure；Generic background figure is adjusted according to infrared background figure, and general goals figure is adjusted according to infrared target figure；By adjusting rear
Generic background figure and general goals figure, determine blending image.
In some embodiments, the associated infrared image of the acquisition and normal image further comprise：It is taken the photograph by infrared
As head acquisition infrared image, and normal image is acquired by regular camera；The infrared camera and the conventional camera shooting
Head acquires associated infrared image and normal image by same angle or close positions.
In some embodiments, the segmentation infrared image further comprises：Obtain the temperature of the infrared image
Distributed intelligence；It is infrared background figure and infrared target figure by the infrared Image Segmentation using Image binarizing algorithm.
In some embodiments, the segmentation normal image further comprises：It is aligned the infrared image and described
Normal image；According to the infrared background figure and the infrared target figure, by the normal image be divided into generic background figure and
General goals figure.
In some embodiments, the method may further include：According to the temperature distribution information of the infrared image,
Adjust the cold and warm tone of blending image.
In some embodiments, described image Binarization methods include global threshold, local threshold, dynamic threshold,
Niblack, P- quantile, iteration, entropy method, maximum variance between clusters.
In some embodiments, the method may further include：Using algorithm for image enhancement, according to infrared background figure
Inhibit adjustment generic background figure；Enhance adjustment general goals figure according to infrared target figure.
In some embodiments, the method may further include：The target temperature for obtaining blending image, according to described
Target temperature modifies blending image.
In some embodiments, the method may further include：Judging the blending image, whether there is or not night vision targets；If
There is night vision target, marks the night vision target of the blending image.
According to the second aspect of some embodiments of the present application, a system is provided, including：One memory, by with
It is set to storage data and instruction；One is established the processor communicated with memory, wherein when executing the instruction in memory,
The processor is configured as：Obtain associated infrared image and normal image；Divide the infrared image and the common figure
Picture；Generate infrared background figure and infrared target figure and generic background figure and general goals figure；It is adjusted according to infrared background figure general
Logical Background, and general goals figure is adjusted according to infrared target figure；Generic background figure by adjusting after and general goals figure, really
Determine blending image.
Therefore, red by dividing according to some embodiments of the present application based on infrared image processing method and system
Outer image and normal image are Background and target figure, adjust separately Background and target figure and determine blending image, to realize
The background of image and the different disposal of target improve image processing effect, improve user experience.
Description of the drawings
To more fully understand and illustrating some embodiments of the present application, below with reference to the description of attached drawing reference implementation example,
In the drawings, same digital number indicates corresponding part in the accompanying drawings.
Fig. 1 is the illustrative diagram of the Environment System provided according to some embodiments of the present application.
Fig. 2 is the exemplary cell schematic diagram of the electronic functionalities configuration provided according to some embodiments of the present application.
Fig. 3 is the exemplary flow based on infrared image processing method provided according to some embodiments of the present application
Figure.
Specific implementation mode
Below with reference to being described as convenient for Integrated Understanding the application defined in claim and its equivalent for attached drawing
Various embodiments.These embodiments include various specific details in order to understand, but these are considered only as illustratively.Cause
This, it will be appreciated by those skilled in the art that carrying out variations and modifications without departing from this to various embodiments described here
The scope and spirit of application.In addition, briefly and to be explicitly described the application, the application will be omitted to known function and structure
Description.
The term and phrase used in following description and claims is not limited to literal meaning, and being merely can
Understand and consistently understands the application.Therefore, for those skilled in the art, it will be understood that provide to the various implementations of the application
The description of example is only the purpose to illustrate, rather than limits appended claims and its application of Equivalent definitions.
Below in conjunction with the attached drawing in the application some embodiments, technical solutions in the embodiments of the present application carries out clear
Chu is fully described by, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.
Based on the embodiment in the application, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiment shall fall in the protection scope of this application.
It should be noted that the term used in the embodiment of the present application is the mesh only merely for description specific embodiment
, it is not intended to be limiting the application." one " of the embodiment of the present application and singulative used in the attached claims,
"one", "an", " described " and "the" be also intended to including most forms, unless context clearly shows that other meanings.Also
It should be appreciated that term "and/or" used herein refers to and includes that one or more list items purposes mutually bound are any
Or all possible combinations.Expression " first ", " second ", " first " and " second " be for modify respective element without
Consideration sequence or importance are used only for distinguishing a kind of element and another element, without limiting respective element.
Terminal according to the application some embodiments can be electronic equipment, the electronic equipment may include smart mobile phone,
PC (PC, such as tablet computer, desktop computer, notebook, net book, palm PC PDA), mobile phone, e-book
Reader, portable media player (PMP), audio/video player (MP3/MP4), video camera, virtual reality device
(VR) and the combination of one or more of wearable device etc..According to some embodiments of the present application, the wearable device
May include type of attachment (such as wrist-watch, ring, bracelet, glasses or wear-type device (HMD)), integrated type (such as electronics
Clothes), decorated type (such as pad skin, tatoo or built in electronic device) etc. or several combinations.In some realities of the application
It applies in example, the electronic equipment can be flexible, be not limited to above equipment, or can be one kind in above-mentioned various equipment
Or several combination.In this application, term " user " can be indicated using the people of electronic equipment or setting using electronic equipment
Standby (such as artificial intelligence electronic equipment).
The embodiment of the present application provides a kind of based on infrared image processing method.For the ease of understanding that the application is implemented
Example, is described in detail the embodiment of the present application below with reference to attached drawing.
Fig. 1 is the illustrative diagram of the Environment System 100 provided according to some embodiments of the present application.Such as Fig. 1
Shown, Environment System 100 may include electronic equipment 110, network 120 and server 130 etc..Electronic equipment 110 can be with
Including bus 111, processor 112, memory 113, input/output module 114, display 115, communication module 116 and physics
Key 117 etc..In some embodiments of the present application, electronic equipment 110 can be omitted one or more elements, or can be into one
Step includes one or more of the other element.
Bus 111 may include circuit.The circuit can be with one or more element (examples in interconnection electronics 110
Such as, bus 111, processor 112, memory 113, input/output module 114, display 115, communication module 116 and secondary or physical bond
117).The circuit can also be realized between one or more elements in electronic equipment 110 communication (for example, obtain and/or
Send information).
Processor 112 may include one or more coprocessors (Co-processor), application processor (AP,
Application Processor) and communication processor (Communication Processor).As an example, processor
112 can execute with the control of one or more elements of electronic equipment 110 and/or data processing (for example, executing image segmentation
Deng operation).
Memory 113 can store data.The data may include other with one or more of electronic equipment 110
The relevant instruction of element or data.For example, the data may include the initial data before the processing of processor 112, intermediate data
And/or treated data.Memory 113 may include impermanent memory memory and/or permanent memory memory.Make
For example, memory 113 can store infrared image, normal image etc..
According to some embodiments of the present application, memory 113 can store software and/or program.Described program can wrap
It includes kernel, middleware, Application Programming Interface (API, Application Programming Interface) and/or applies journey
Sequence (or " application ").
At least part of the kernel, the middleware or the Application Programming Interface may include operating system (OS,
Operating System).As an example, the kernel can be controlled or be managed for executing other programs (in for example,
Between part, Application Programming Interface and application program) in realize operation or function system resource (for example, bus 111, processor
112, memory 113 etc.).In addition, the kernel can provide interface.The interface can by the middleware, described answer
One or more elements of electronic equipment 110 are accessed to control or manage system resource with programming interface or the application program.
The middleware can be as the middle layer of data transmission.The data transmission can allow Application Programming Interface or
Application program exchanges data with the kernel communication.As an example, the middleware can be handled from the application program
One or more task requests of acquisition.For example, the middleware can distribute electronic equipment to one or more application program
The priority of 110 system resource (for example, bus 111, processor 112, memory 113 etc.), and processing it is one or
Multiple tasks are asked.The Application Programming Interface can be the application program for controlling from the kernel or the middleware
The interface of function is provided.The Application Programming Interface can also include one or more interfaces or function (for example, instruction).It is described
Function can be used for starting control, data channel control, security control, communication control, document control, window control, text control
System, image procossing, information processing etc..
What input/output module 114 can be inputted to the transmission of the other elements of electronic equipment 110 from user or external equipment
Instruction or data.Input/output module 114 can also be defeated by the instruction or data that are obtained from the other elements of electronic equipment 110
Go out to user or external equipment.In some embodiments, input/output module 114 may include input unit, and user can lead to
Cross the input unit input information or instruction.
Display 115 can show content.The content can to user show various types (for example, text, image,
Video, icon and/or symbol etc. or several combinations).Display 115 may include liquid crystal display (LCD, Liquid
Crystal Display), light emitting diode (LED, Light-Emitting Diode) display, Organic Light Emitting Diode
(OLED, Organic Light Emitting Diode) display, Micro Electro Mechanical System (MEMS, Micro Electro
Mechanical Systems) display or electric paper display etc. or several combinations.Display 115 may include display
Screen, touch screen etc..The display screen can show infrared image, normal image etc..The infrared image can be taken the photograph by infrared
As head collects；The normal image can be collected by common camera.In some embodiments, display 115
It can show virtual key.The touch screen can obtain the input of the virtual key.Display 115 can pass through the touch screen
Obtain input.The input may include touch input, gesture input, action input, close input, electronic pen or user's body
Partial input (for example, hovering input).
Communication module 116 can configure the communication between equipment.In some embodiments, Environment System 100 can be with
Further comprise electronic equipment 140.As an example, the communication between the equipment may include electronic equipment 110 and other set
Communication between standby (for example, server 130 or electronic equipment 140).For example, communication module 116 can by radio communication or
Wire communication is connected to network 120, is communicated with other equipment (for example, server 130 or electronic equipment 140) realization.
The wireless communication may include microwave communication and/or satellite communication etc..The wireless communication may include honeycomb
Communication is (for example, global mobile communication (GSM, Global System for Mobile Communications), CDMA
(CDMA, Code Division MultipleAccess), 3G (Third Generation) Moblie (3G, The 3rd Generation
Telecommunication), forth generation mobile communication (4G), the 5th third-generation mobile communication (5G), Long Term Evolution (LTE,
Long Term Evolution), Long Term Evolution upgrade version (LTE-A, LTE-Advanced), wideband code division multiple access
(WCDMA, Wideband Code Division MultipleAccess), Universal Mobile Communication System (UMTS, Universal
Mobile Telecommunications System), WiMAX (WiBro, Wireless Broadband) etc. or several
Combination.According to some embodiments of the present application, the wireless communication may include WLAN (WiFi, Wireless
Fidelity), bluetooth, low-power consumption bluetooth (BLE, Bluetooth Low Energy), ZigBee protocol (ZigBee), near-field communication
(NFC, Near Field Communication), magnetic safe transmission, radio frequency and body area network (BAN, BodyAreaNetwork)
Deng or several combinations.According to some embodiments of the present application, the wire communication may include Global Navigation Satellite System
(Glonass/GNSS, Global Navigation Satellite System), global positioning system (GPS, Global
Position System), Beidou navigation satellite system or Galileo (European Global Satellite Navigation System) etc..The cable modem
Letter may include universal serial bus (USB, Universal Serial Bus), high-definition media interface (HDMI, High-
Definition Multimedia Interface), proposed standard 232 (RS-232, Recommend Standard 232),
And/or plain old telephone service (POTS, Plain Old Telephone Service) etc. or several combinations.
Secondary or physical bond 117 can be used for user's interaction.Secondary or physical bond 117 may include one or more entity keys.In some realities
It applies in example, user can be with the function of self-defined secondary or physical bond 117.As an example, secondary or physical bond 117 can send instruction.Described instruction
May include starting image segmentation, starting image co-registration etc..
In some embodiments, electronic equipment 110 may further include sensor.The sensor may include but not
It is limited to photosensitive sensor, acoustic sensor, gas sensor, chemical sensor, voltage sensitive sensor, temp-sensitive sensor, fluid to pass
Sensor, biosensor, laser sensor, Hall sensor, position sensor, acceleration transducer, intelligence sensor etc., or
Several combinations.
In some embodiments, electronic equipment 110 may further include infrared equipment, image capture device etc..As
Example, the infrared equipment can identify by infrared ray mode of delivery, and blink, watch the technical limit spacings eyes such as identification attentively
Information.For example, the infrared equipment can acquire infrared image etc..In another example the infrared equipment is by acquiring blinking for user
Eye movement is made to carry out certification user information.As an example, described image collecting device may include camera, iris device etc..It is described
The functions such as eyeball tracking may be implemented in camera.The iris device can carry out authentication (example using iris recognition technology
Such as, certification user information).The iris device may include iris camera, and the iris camera can obtain iris letter
Breath, the iris information can be stored in memory 113.
Network 120 may include communication network.The communication network may include computer network (for example, LAN
(LAN, Local Area Network) or wide area network (WAN, WideArea Network)), internet and/or telephone network
Deng or several combinations.Network 120 can be to the other equipment in Environment System 100 (for example, electronic equipment 110, clothes
Business device 130, electronic equipment 140 etc.) send information.
Server 130 can connect the other equipment in Environment System 100 (for example, electronic equipment by network 120
110, electronic equipment 140 etc.).In some embodiments, server 130 can be by network 120 and electronic equipment 110 into line number
According to transmission etc..For example, server 130 can send infrared image and/or normal image by network 120 to electronic equipment 110
Deng, electronic equipment 110 infrared image and/or normal image etc. can be sent to server 130 by network 120.
Electronic equipment 140 can be identical or different with electronic equipment 110 type.According to some embodiments of the present application,
Some or all of execution operation can be in another equipment or multiple equipment (for example, electronic equipment 140 in electronic equipment 110
And/or server 130) in execute.In some embodiments, when electronic equipment 110 be automatically or in response to request execute it is a kind of or
When multiple functions and/or service, electronic equipment 110 can ask other equipment (for example, electronic equipment 140 and/or server
130) it substitutes and executes function and/or service.In some embodiments, electronic equipment 110 is in addition to executing function or service, further
Execute relative one or more functions.In some embodiments, other equipment is (for example, electronic equipment 140 and/or clothes
Business device 130) requested function or other relevant one or more functions can be executed, implementing result can be sent to electricity
Sub- equipment 110.Electronic equipment 110 can repeat result or be further processed implementing result, to provide requested function
Or service.As an example, electronic equipment 110 can use cloud computing, distributed computing technology and/or client-server end to calculate meter
Calculation etc. or several combinations.In some embodiments, according to the difference of cloud computing service property, the cloud computing may include
Public cloud, private clound and mixed cloud etc..For example, electronic equipment 110 can carry out data transmission with electronic equipment 140, for example,
Shared infrared image, normal image etc..
It should be noted that the description for Environment System 100 above only for convenience of description can not be this Shen
It please be limited within the scope of illustrated embodiment.It is appreciated that for those skilled in the art, the principle based on this system can
Arbitrary combination can be carried out to each element, or constitute subsystem and connect with other elements under the premise of without departing substantially from the principle,
To implementing the various modifications and variations of the above method and the progress of systematic difference field in form and details.For example, network environment
System 100 may further include database.In another example electronic equipment 110 can not include secondary or physical bond 117 etc..It is all such
The deformation of class, within the protection domain of the application.
Fig. 2 is the exemplary cell block diagram of the electronic functionalities configuration provided according to some embodiments of the present application.Such as
Shown in Fig. 2, processor 112 may include processing module 200, and the processing module 200 may include acquiring unit 210, processing
Unit 220, generation unit 230, control unit 240, determination unit 250.
According to some embodiments of the present application, acquiring unit 210 can obtain data.In some embodiments, the number
According to may include information, described information can include but is not limited to text, image, audio, video, action, gesture, sound, eye
Eyeball (for example, iris information etc.), breath, light etc. or several combinations.In some embodiments, described information may include but
It is not limited to input information, system information and/or communication information etc..As an example, acquiring unit 210 can pass through input/output
Module 114, the touch screen of display 115, secondary or physical bond 117 and/or sensor obtain the input information of electronic equipment 110.It is described
Input information may include other equipment (for example, electronic equipment 140) and/or the input of user, for example, key-press input, touch-control
Input, gesture input, action input, remote input, transmission input, eyes input, voice input, breath input, light input etc.,
Or several combination.The obtaining widget of the input information can include but is not limited to infrared equipment, image capture device, sensing
Device etc. or several combinations.As an example, acquiring unit 210 can be infrared by infrared equipment or image capture device acquisition
Image or normal image etc..
In some embodiments, acquiring unit 210 can obtain the communication information by network 120.The communication information can
To include application software information, communication signal (for example, voice signal, vision signal etc.), short message etc..In some embodiments
In, acquiring unit 210 can obtain system information by network 120, memory 113 and/or sensor.The system information can
To include but not limited to the information that stores of the system mode of electronic equipment 110, presupposed information, memory 113 (for example, iris is recognized
Demonstrate,prove information etc.) etc. or several combinations.
In some embodiments, described information may include instruction.Described instruction includes user instruction and/or system command
Deng or several combinations.Described instruction may include triggering command, certification instruction, fill in instruction etc. or several combinations.Institute
It may include certification user information instruction etc. to state certification instruction.As an example, when user presses secondary or physical bond (for example, shortcut key etc.)
When, electronic equipment 110 can start the image processing operations such as image segmentation, image co-registration.
According to some embodiments of the present application, processing unit 220 can handle data.In some embodiments, processing is single
Member 220 can divide image etc..As an example, processing unit 220 can divide infrared image or normal image, to obtain background
Figure and target figure etc..
According to some embodiments of the present application, generation unit 230 can generate data.In some embodiments, it generates single
Member 230 can generate new image with through the processing unit 220 image segmentation.As an example, generation unit 230 can generate it is red
Outer Background and infrared target figure or generic background figure and general goals figure etc..
According to some embodiments of the present application, control unit 240 can be with adjusting parameter.In some embodiments, control is single
Member 240 can utilize image enhancement technique to adjust image.As an example, control unit 240 can be inhibited by infrared background figure
Adjust generic background figure.The inhibition adjustment can dim Background.In another example control unit 240 can be by infrared
Target figure enhancing adjustment general goals figure etc..The enhancing adjustment can lighten target figure.
According to some embodiments of the present application, determination unit 250 can determine information.In some embodiments, it determines single
Member 250 can determine blending image.As an example, determination unit 250 can determine fusion by merging Background and target figure
Image etc..In some embodiments, determination unit 250 can determine the general of normal image by the infrared background figure of infrared image
Lead to Background, or determines the general goals figure etc. of normal image by the infrared target figure of infrared image.
It should be noted that the unit in processing module 200 is described above, it only for convenience of description, can not be this
Application is limited within the scope of illustrated embodiment.It is appreciated that for those skilled in the art, the principle based on this system,
Arbitrary combination may be carried out to each unit under the premise of without departing substantially from the principle, or constitute submodule and connect with other units
It connects, the function to implementing above-mentioned module and unit carries out various modifications and variations in form and details.For example, processing module
200 can further analytic unit, for certification current user information with store user information consistency etc..In another example place
Reason module 200 may further include storage unit, and the storage unit can store infrared image, normal image etc..Such as
Such deformation, within the protection domain of the application.
Fig. 3 is the exemplary flow based on infrared image processing method provided according to some embodiments of the present application
Figure.As shown in figure 3, flow 300 can be realized by processing module 200.
301, associated infrared image and normal image are obtained.Operation 301 can pass through the acquisition list of processing module 200
Member 210 is realized.In some embodiments, acquiring unit 210 can acquire infrared image by infrared camera, or pass through routine
Camera acquires normal image.The associated infrared image and normal image can utilize the infrared camera and it is described often
Rule camera is collected by same angle or close positions.In another example the associated infrared image and normal image can
To be collected in the same time by the infrared camera and the regular camera.
302, divide the infrared image and the normal image.Operation 302 can pass through the acquisition of processing module 200
Unit 210, processing unit 220 are realized.In some embodiments, acquiring unit 210 can obtain the temperature of the infrared image
Distributed intelligence；Processing unit 220 can utilize Image binarizing algorithm, be infrared background figure and red by the infrared Image Segmentation
Outer target figure.Described image Binarization methods can include but is not limited to global threshold, local threshold, dynamic threshold,
Niblack, P- quantile, iteration, entropy method, maximum variance between clusters etc..In some embodiments, acquiring unit 210 can be with
Obtain the infrared background figure and infrared target figure of the infrared image；Processing unit 220 can first be aligned the infrared image and
The normal image is divided into the common back of the body by the normal image further according to the infrared background figure and the infrared target figure
Scape figure and general goals figure.
303, infrared background figure and infrared target figure and generic background figure and general goals figure are generated.Operation 303 can
To pass through the processing unit 220 of processing module 200, the realization of generation unit 230.In some embodiments, generation unit 230 can be with
According to the image segmentation of processing unit 220, the infrared background figure and infrared target figure and described general of the infrared image are generated
The generic background figure and general goals figure of logical image.
304, generic background figure is adjusted according to infrared background figure, and general goals figure is adjusted according to infrared target figure.Behaviour
Making 304 can be realized by the control unit 240 of processing module 200.In some embodiments, control unit 240 can pass through
Algorithm for image enhancement adjusts the normal image using the infrared image.As an example, control unit 240 can be according to infrared
Background inhibits adjustment generic background figure, and the inhibition adjustment may include dimming generic background figure.In another example control is single
Member 240 can enhance adjustment general goals figure according to infrared target figure, and the enhancing adjustment may include by general goals figure tune
It is bright etc..
305, the generic background figure by adjusting after and general goals figure determine blending image.Operation 305 can pass through
The processing unit 220 of processing module 200, control unit 240, determination unit 250 are realized.In some embodiments, determination unit
250 can be by adjusting after generic background figure and general goals figure, determine blending image.As an example, determination unit 250 can
By merging the generic background figure dimmed and the general goals figure lightened, to determine blending image.
According to some embodiments of the present application, flow 300 may further include the cold and warm tone of adjustment blending image.?
In some embodiments, acquiring unit 210 can obtain the temperature distribution information of infrared image, and control unit 240 can be according to institute
The temperature distribution information for stating infrared image adjusts the cold and warm tone of blending image.
According to some embodiments of the present application, flow 300 may further include modification blending image.In some embodiments
In, acquiring unit 210 can obtain the target temperature of blending image, and control unit 240 can be modified according to the target temperature
Blending image.The modification blending image may include the processing generic background figure merges side with the general goals figure
Boundary.
According to some embodiments of the present application, flow 300 may further include label blending image.In some embodiments
In, determination unit 250 may determine that the blending image, and whether there is or not night vision targets, if having night vision target, processing unit 220 or control
Unit 240 processed can mark night vision target of the blending image etc..
It should be noted that the description for flow 300 above can not only for convenience of description be limited in the application
Within the scope of illustrated embodiment.It is appreciated that for those skilled in the art, the principle based on this system may not carry on the back
Under the premise of from the principle, arbitrary combination is carried out to each operation, or constitute sub-process and other operative combinations, in implementation
The function of stating flow and operation carries out various modifications and variations in form and details.For example, flow 300 may further include
Adjust the operations such as cold and warm tone, modification or the label blending image of blending image.Suchlike deformation, in the guarantor of the application
Within the scope of shield.
In conclusion according to the embodiment of the present application based on infrared image processing method and system, it is infrared by dividing
Image and normal image are Background and target figure, adjust separately Background and target figure and determine blending image, to realize figure
The background of picture and the different disposal of target improve image processing effect, improve user experience.
It should be noted that the above embodiments are intended merely as example, the application is not limited to such example, but can
To carry out various change.
It should be noted that in the present specification, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Finally, it is to be noted that, it is above-mentioned it is a series of processing include not only with sequence described here in temporal sequence
The processing of execution, and include the processing executed parallel or respectively rather than in chronological order.
One of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method, being can be with
It is completed by the relevant hardware of computer program instructions, the program can be stored in a computer readable storage medium,
The program is when being executed, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic disc,
CD, read-only memory (Read-Only Memory, ROM) or random access memory (RandomAccess Memory, RAM) etc..
Above disclosed is only some preferred embodiments of the application, and the right model of the application cannot be limited with this
It encloses, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and is wanted according to the application right
Equivalent variations made by asking, still belong to the scope covered by the invention.
Claims (10)
1. a kind of based on infrared image processing method, which is characterized in that including：
Obtain associated infrared image and normal image；
Divide the infrared image and the normal image；
Generate infrared background figure and infrared target figure and generic background figure and general goals figure；
Generic background figure is adjusted according to infrared background figure, and general goals figure is adjusted according to infrared target figure；
Generic background figure by adjusting after and general goals figure, determine blending image.
2. according to claim 1 based on infrared image processing method, which is characterized in that the acquisition is associated infrared
Image and normal image further comprise：
Infrared image is acquired by infrared camera, and normal image is acquired by regular camera；The infrared camera
Associated infrared image and normal image are acquired by same angle or close positions with the regular camera.
3. according to claim 1 based on infrared image processing method, which is characterized in that the segmentation infrared figure
As further comprising：
Obtain the temperature distribution information of the infrared image；
It is infrared background figure and infrared target figure by the infrared Image Segmentation using Image binarizing algorithm.
4. according to claim 3 based on infrared image processing method, which is characterized in that the segmentation common figure
As further comprising：
It is aligned the infrared image and the normal image；
According to the infrared background figure and the infrared target figure, the normal image is divided into generic background figure and common mesh
It marks on a map.
5. according to claim 3 based on infrared image processing method, which is characterized in that further comprise：
According to the temperature distribution information of the infrared image, the cold and warm tone of blending image is adjusted.
6. according to claim 3 based on infrared image processing method, which is characterized in that described image Binarization methods
Including global threshold, local threshold, dynamic threshold, Niblack, P- quantile, iteration, entropy method, maximum variance between clusters.
7. according to claim 1 based on infrared image processing method, which is characterized in that further comprise：
Using algorithm for image enhancement, adjustment generic background figure is inhibited according to infrared background figure；Enhanced according to infrared target figure and is adjusted
General goals figure.
8. according to claim 1 based on infrared image processing method, which is characterized in that further comprise：
The target temperature for obtaining blending image modifies blending image according to the target temperature.
9. according to claim 1 based on infrared image processing method, which is characterized in that further comprise：
Judging the blending image, whether there is or not night vision targets；
If there is night vision target, the night vision target of the blending image is marked.
10. a system, which is characterized in that including：
One memory is configured as storage data and instruction；
One is established the processor communicated with memory, wherein when executing the instruction in memory, the processor is configured
For：Obtain associated infrared image and normal image；
Divide the infrared image and the normal image；
Generate infrared background figure and infrared target figure and generic background figure and general goals figure；
Generic background figure is adjusted according to infrared background figure, and general goals figure is adjusted according to infrared target figure；
Generic background figure by adjusting after and general goals figure, determine blending image.
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