CN105204624B - Shoot fuzzy processing method and device - Google Patents

Shoot fuzzy processing method and device Download PDF

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Publication number
CN105204624B
CN105204624B CN201510543554.0A CN201510543554A CN105204624B CN 105204624 B CN105204624 B CN 105204624B CN 201510543554 A CN201510543554 A CN 201510543554A CN 105204624 B CN105204624 B CN 105204624B
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user
fuzzy
information
shooting
mobile terminal
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CN105204624A (en
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包伟
张腾
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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Abstract

The invention discloses a kind of shooting fuzzy processing method and device, which includes:Acquisition module, for after detecting that mobile terminal opens shooting function, obtaining visual focusing region of the user eyeball to photographed scene;Processing module carries out fuzzy virtualization processing for the retinal information based on user to the visual focusing region.The present invention can carry out fuzzy virtualization processing to the visual focusing region detected, improve the flexibility for carrying out Fuzzy Processing to the details in shooting photo, part according to user demand;Further, it is also possible to according to user demand, the fuzzy virtualization treatment effect in shooting photo is released, the true scene of photo is restored.

Description

Shoot fuzzy processing method and device
Technical field
The present invention relates to shooting processing technology field more particularly to a kind of shooting fuzzy processing methods and device.
Background technology
Along with the popularization and development of mobile terminal, function is more and more stronger, and performance is more and more intrepid, and screen is more doing Greatly, experience is also more and more abundant, and people’s lives are again difficult to leave mobile terminal.What mobile terminal was brought convenient slowly replaces Traditional equipment, such as present people are more and more taken pictures using mobile terminal, and camera function also becomes people Select an index of which type of mobile terminal.However, existing mobile terminal can not compare during taking pictures Part in piece carries out virtualization processing, though it can achieve the effect that blur background in the design using dual camera, but Cannot virtualization processing indiscriminately ad. as one wishes be carried out to the details in photo, part, and original can not be normally restored after virtualization processing Some scenes.Operationally, without good user experience in effect.
Invention content
It is a primary object of the present invention to propose a kind of shooting fuzzy processing method and device, it is intended to improve to shooting photo In details, part carry out Fuzzy Processing flexibility, meet user demand.
To achieve the above object, a kind of shooting Fuzzy Processing device provided by the invention, including:
Acquisition module, for after detecting that mobile terminal opens shooting function, obtaining user eyeball to photographed scene Visual focusing region;
Processing module carries out fuzzy virtualization processing for the retinal information based on user to the visual focusing region.
Optionally, the acquisition module is additionally operable to after detecting that mobile terminal opens shooting function, tracks user eyeball Focus direction, obtain user eyeball to the focal zone of photographed scene;The focal zone is subjected to dotted line mark;Tracking institute The ocular movemeut for stating user adjusts the focal zone in real time, obtains final vision of the user eyeball to photographed scene Focal zone.
Optionally, the acquisition module is additionally operable to judge whether to monitor the confirmation instruction of user;If monitoring user's Confirm instruction, then locks the focal zone after adjustment, obtain final visual focusing region of the user eyeball to photographed scene.
Optionally, the processing module is additionally operable to obtain the retinal information of user;It is extracted from the retinal information Retinal feature information;In the retinal feature information, demand characteristic information and the/person of fuzzy virtualization process demand is added Video attribute information obtains characteristic value;According to the characteristic value and preset Processing Algorithm, fuzzy virtualization ginseng is calculated Number;Fuzzy virtualization processing is carried out to the visual focusing region according to the fuzzy virtualization parameter.
Optionally, the processing module is additionally operable to the shooting instruction of response user, and obtaining carrying out fuzzy virtualization, treated Shoot photo.
Optionally, the processing module is additionally operable to the photo reduction instruction of response user, and the letter of the retina based on user Breath removes the fuzzy virtualization treatment effect of the shooting photo, obtains original photo.
Optionally, the acquisition module is additionally operable to open the visual focusing detection function of mobile terminal.
The embodiment of the present invention also proposes a kind of shooting fuzzy processing method, including:
After detecting that mobile terminal opens shooting function, visual focusing region of the user eyeball to photographed scene is obtained;
Fuzzy virtualization processing is carried out to the visual focusing region based on the retinal information of user.
Optionally, described after detecting that mobile terminal opens shooting function, it obtains user eyeball and photographed scene is regarded Feel focal zone the step of include:
After detecting that mobile terminal opens shooting function, the focus direction of user eyeball is tracked, obtains user eyeball pair The focal zone of photographed scene;
The focal zone is subjected to dotted line mark;
The ocular movemeut for tracking the user adjusts the focal zone in real time, obtains user eyeball to shooting The final visual focusing region of scene.
Optionally, further include after described the step of to focal zone adjust in real time:
Judge whether to monitor that the confirmation of user instructs;
If monitoring the confirmation instruction of user, the focal zone after adjustment is locked, obtains user eyeball to photographed scene Final visual focusing region.
Optionally, the step for carrying out fuzzy virtualization processing to the visual focusing region based on the retinal information of user Suddenly include:
Obtain the retinal information of user;
Retinal feature information is extracted from the retinal information;
In the retinal feature information, the demand characteristic information and/person's video category of fuzzy virtualization process demand is added Property information, obtains characteristic value;
According to the characteristic value and preset Processing Algorithm, fuzzy virtualization parameter is calculated;
Fuzzy virtualization processing is carried out to the visual focusing region according to the fuzzy virtualization parameter.
Optionally, the method further includes:
The shooting instruction for responding user obtains carrying out fuzzy virtualization treated shooting photo.
Optionally, the method further includes:
The photo reduction instruction of user, and the retinal information based on user are responded, the fuzzy of the shooting photo is removed Treatment effect is blurred, original photo is obtained.
Optionally, after or before detecting that mobile terminal opens shooting function, the method further includes:
Open the visual focusing detection function of mobile terminal.
A kind of shooting fuzzy processing method and device proposed by the present invention are detecting mobile terminal unlatching shooting function Afterwards, visual focusing region of the user eyeball to photographed scene is obtained;Based on the retinal information of user to the visual focusing area Domain carries out fuzzy virtualization processing, thus, it is possible to according to user demand, is carried out at fuzzy virtualization to the visual focusing region detected Reason improves the flexibility that Fuzzy Processing is carried out to the details in shooting photo, part;Further, it is also possible to according to user demand, The fuzzy virtualization treatment effect in shooting photo is released, the true scene of photo is restored.
Description of the drawings
Fig. 1 is the hardware architecture diagram for the mobile terminal for realizing each embodiment of the present invention;
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;
Fig. 3 is the high-level schematic functional block diagram of present invention shooting Fuzzy Processing device preferred embodiment;
Fig. 4 is in a kind of example of the embodiment of the present invention, and user opens the interface schematic diagram of camera function on mobile phone;
Fig. 5 is the photographed scene interface schematic diagram that mobile phone photograph view-finder shown in Fig. 4 is shown;
Fig. 6 is the ocular focusing area schematic of user's photographed scene in Figure 5;
Fig. 7 is to carry out interface schematic diagram after fuzzy virtualization is handled to the focal zone in Fig. 6;
Fig. 8 is the flow diagram of present invention shooting fuzzy processing method first embodiment;
Fig. 9 is the flow diagram of present invention shooting fuzzy processing method second embodiment;
Figure 10 is the flow diagram of present invention shooting fuzzy processing method 3rd embodiment.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use For indicate element such as " module ", " component " or " unit " suffix only for be conducive to the present invention explanation, itself There is no specific meanings.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as moving Phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet computer), PMP The mobile terminal of (portable media player), navigation device etc. and such as number TV, desktop computer etc. are consolidated Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to being used in particular for moving Except the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 to realize the present invention the mobile terminal of each embodiment hardware configuration signal.
Mobile terminal 100 may include wireless communication unit 110, A/V (audio/video) input unit 120, user's input Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power supply unit 190 Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups shown Part.More or fewer components can alternatively be implemented.The element of mobile terminal will be discussed in more detail below.
Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system Or the radio communication between network.For example, wireless communication unit may include broadcasting reception module 111, mobile communication module 112, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast via broadcast channel from external broadcast management server Relevant information.Broadcast channel may include satellite channel and/or terrestrial channel.Broadcast management server can be generated and sent The broadcast singal and/or broadcast related information that the server or reception of broadcast singal and/or broadcast related information generate before And send it to the server of terminal.Broadcast singal may include TV broadcast singals, radio signals, data broadcasting Signal etc..Moreover, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase Closing information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould Block 112 receives.Broadcast singal can exist in a variety of manners, for example, it can be with the electronics of digital multimedia broadcasting (DMB) Program guide (EPG), digital video broadcast-handheld (DVB-H) electronic service guidebooks (ESG) etc. form and exist.Broadcast Receiving module 111 can receive signal broadcast by using various types of broadcast systems.Particularly, broadcasting reception module 111 It can be wide by using such as multimedia broadcasting-ground (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video It broadcasts-holds (DVB-H), forward link media (MediaFLO@) Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. digit broadcasting system receives digital broadcasting.Broadcasting reception module 111, which may be constructed such that, to be adapted to provide for extensively Broadcast the various broadcast systems of signal and above-mentioned digit broadcasting system.Via broadcasting reception module 111 receive broadcast singal and/ Or broadcast related information can be stored in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical Talk about signal, video calling signal or the various types of data for sending and/or receiving according to text and/or Multimedia Message.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.The module can be internally or externally It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant ToothTM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybeeTMEtc..
Location information module 115 is the module of the location information for checking or obtaining mobile terminal.Location information module Typical case be GPS (global positioning system).According to current technology, GPS module 115, which calculates, comes from three or more satellites Range information and correct time information and the Information application triangulation for calculating, to according to longitude, latitude Highly accurately calculate three-dimensional current location information.Currently, it is defended using three for the method for calculating position and temporal information Star and the error that calculated position and temporal information are corrected by using an other satellite.In addition, GPS module 115 It can be by Continuous plus current location information in real time come calculating speed information.
A/V input units 120 are for receiving audio or video signal.A/V input units 120 may include 121 He of camera Microphone 1220, camera 121 in video acquisition mode or image capture mode by image capture apparatus obtain static map The image data of piece or video is handled.Treated, and picture frame may be displayed on display unit 151.At camera 121 Picture frame after reason can be stored in memory 160 (or other storage mediums) or be carried out via wireless communication unit 110 It sends, two or more cameras 1210 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone relation mould Sound (audio data) is received via microphone in formula, logging mode, speech recognition mode etc. operational mode, and can be incited somebody to action Such acoustic processing is audio data.Audio that treated (voice) data can be converted in the case of telephone calling model For the format output of mobile communication base station can be sent to via mobile communication module 112.Microphone 122 can implement various types Noise eliminate (or inhibit) algorithm with eliminate noise that (or inhibition) generates during sending and receiving audio signal or Person interferes.
User input unit 130 can generate key input data to control each of mobile terminal according to order input by user Kind operation.User input unit 130 allows user to input various types of information, and may include keyboard, metal dome, touch Plate (for example, sensitive component of detection variation of resistance, pressure, capacitance etc. caused by being contacted), idler wheel, rocking bar etc. Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 151, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 100, (for example, mobile terminal 100 opens or closes shape State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal 100 orientation, the acceleration or deceleration movement of mobile terminal 100 and direction etc., and generate for controlling mobile terminal 100 The order of operation or signal.For example, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing unit 140 can sense The sliding-type phone is to open or close.In addition, sensing unit 140 can detect power supply unit 190 whether provide electric power or Whether person's interface unit 170 couples with external device (ED).Sensing unit 140, which may include proximity sensor 1410, to be combined below Touch screen is described this.
Interface unit 170 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example, External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Identification module can store to use each of mobile terminal 100 for verifying user It plants information and may include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) Etc..In addition, the device with identification module can (hereinafter referred to as " identification device ") take the form of smart card therefore to know Other device can be connect via port or other attachment devices with mobile terminal 100.Interface unit 170, which can be used for receiving, to be come from The input (for example, data information, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100 One or more elements can be used for the transmission data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connect with external base, interface unit 170 may be used as allowing will be electric by it Power provides to the path of mobile terminal 100 from pedestal or may be used as that the various command signals inputted from pedestal is allowed to pass through it It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal, which may be used as mobile terminal for identification, is The no signal being accurately fitted on pedestal.Output unit 150 is configured to provide with vision, audio and/or tactile manner defeated Go out signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.).Output unit 150 may include display Unit 151, audio output module 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information handled in mobile terminal 100.For example, when mobile terminal 100 is in electricity When talking about call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file Download etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern Or when image capture mode, display unit 151 can show the image of capture and/or the image of reception, show video or figure The UI or GUI etc. of picture and correlation function.
Meanwhile when display unit 151 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display unit 151 may be used as input unit and output device.Display unit 151 may include liquid crystal display (LCD), thin film transistor (TFT) In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least It is a kind of.Some in these displays may be constructed such that transparence to allow user to be watched from outside, this is properly termed as transparent Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific Desired embodiment, mobile terminal 100 may include two or more display units (or other display devices), for example, moving Dynamic terminal may include outernal display unit (not shown) and inner display unit (not shown).Touch screen, which can be used for detecting, to be touched Input pressure and touch input position and touch input area.
Audio output module 152 can mobile terminal be in call signal reception pattern, call mode, logging mode, It is that wireless communication unit 110 is received or in memory 160 when under the isotypes such as speech recognition mode, broadcast reception mode The audio data transducing audio signal of middle storage and to export be sound.Moreover, audio output module 152 can provide and movement The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that terminal 100 executes. Audio output module 152 may include loud speaker, buzzer etc..
Alarm unit 153 can provide output notifying event to mobile terminal 100.Typical event can be with Including calling reception, message sink, key signals input, touch input etc..Other than audio or video exports, alarm unit 153 can provide output with the generation of notification event in different ways.For example, alarm unit 153 can be in the form of vibration Output is provided, when receiving calling, message or some other entrance communications (incomingcommunication), alarm list Member 153 can provide tactile output (that is, vibration) to notify to user.It is exported by tactile as offer, even if When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153 The output of the generation of notification event can be provided via display unit 151 or audio output module 152.
Memory 160 can store the software program etc. of the processing and control operation that are executed by controller 180, Huo Zheke Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And And memory 160 can be stored about when the vibration and audio signal for touching the various modes that the when of being applied to touch screen exports Data.
Memory 160 may include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more Media card, card-type memory (for example, SD or DX memories etc.), random access storage device (RAM), static random-access storage Device (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection The network storage device of 160 store function cooperates.
The overall operation of the usually control mobile terminal of controller 180.For example, controller 180 executes and voice communication, data Communication, video calling etc. relevant control and processing.In addition, controller 180 may include for reproducing (or playback) more matchmakers The multi-media module 1810 of volume data, multi-media module 1810 can construct in controller 180, or can be structured as and control Device 180 processed detaches.Controller 180 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or figure Piece draws input and is identified as character or image.
Power supply unit 190 receives external power or internal power under the control of controller 180 and provides operation each member Electric power appropriate needed for part and component.
Various embodiments described herein can with use such as computer software, hardware or any combination thereof calculating Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180. For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai Implement, software code can be stored in memory 160 and be executed by controller 180.
So far, oneself according to its function through describing mobile terminal.In the following, for the sake of brevity, will description such as folded form, Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 may be constructed such that using via frame or grouping transmission data it is all if any Line and wireless communication system and satellite-based communication system operate.
The communication system that mobile terminal wherein according to the present invention can operate is described referring now to Fig. 2.
Such communication system can use different air interface and/or physical layer.For example, used by communication system Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system System (UMTS) (particularly, long term evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under The description in face is related to cdma communication system, but such introduction is equally applicable to other types of system.
With reference to figure 2, cdma wireless communication system may include multiple mobile terminals 100, multiple base stations (BS) 270, base station Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN) 290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link. Back haul link can be constructed according to any one of several known interfaces, the interface include such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system may include multiple BSC2750 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of direction specific direction Each subregion of line covering is radially far from BS270.Alternatively, each subregion can be by two or more for diversity reception Antenna covers.Each BS270, which may be constructed such that, supports multiple frequency distribution, and each frequency distribution has specific frequency spectrum (for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly indicating single BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Alternatively, each subregion of specific BS270 can be claimed For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to the mobile terminal operated in system by broadcsting transmitter (BT) 295 100.Broadcasting reception module 111 as shown in Figure 1 is arranged at mobile terminal 100 to receive the broadcast sent by BT295 Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.The help of satellite 300 positions multiple mobile terminals At least one of 100.
In fig. 2, multiple satellites 300 are depicted, it is understood that, any number of satellite can be utilized to obtain useful Location information.GPS module 115 as shown in Figure 1 is generally configured to coordinate with satellite 300 to be believed with obtaining desired positioning Breath.It substitutes GPS tracking techniques or except GPS tracking techniques, the other of the position that can track mobile terminal can be used Technology.In addition, at least one GPS satellite 300 can optionally or additionally handle satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 100 Signal.Mobile terminal 100 usually participates in call, information receiving and transmitting and other types of communication.Each of the reception of certain base station 270 is anti- It is handled in specific BS270 to link signal.The data of acquisition are forwarded to relevant BSC275.BSC provides call The mobile management function of resource allocation and coordination including the soft switching process between BS270.The number that BSC275 will also be received According to MSC280 is routed to, the additional route service for forming interface with PSTN290 is provided.Similarly, PSTN290 with MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 correspondingly controls BS270 with by forward link signals It is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the present invention is proposed.
Since existing mobile terminal can not carry out virtualization processing during taking pictures to the part in photo, even if It can achieve the effect that blur background in the design using dual camera, but cannot be indiscriminately ad. as one wishes to thin in photo Section, part carry out virtualization processing, and can not normally restore original scene after virtualization processing.Operationally, in effect There is no good user experience.
For this purpose, the present invention proposes a solution, can according to user demand, to the visual focusing region that detects into The fuzzy virtualization processing of row, improves the flexibility that Fuzzy Processing is carried out to the details in shooting photo, part;Further, it is also possible to root According to user demand, the fuzzy virtualization treatment effect in shooting photo is released, the true scene of photo is restored.
Specifically, as shown in figure 3, present pre-ferred embodiments propose a kind of shooting Fuzzy Processing device, including:Obtain mould Block 201 and processing module 202, wherein:
Acquisition module 201, for after detecting that mobile terminal opens shooting function, obtaining user eyeball to photographed scene Visual focusing region;
Processing module 202 carries out at fuzzy virtualization the visual focusing region for the retinal information based on user Reason.
Further, the acquisition module 201 is additionally operable to after detecting that mobile terminal opens shooting function, and tracking is used The focus direction of family eyeball obtains focal zone of the user eyeball to photographed scene;The focal zone is subjected to dotted line mark; The ocular movemeut for tracking the user adjusts the focal zone in real time, obtains user eyeball to photographed scene most Whole visual focusing region.
Further, the acquisition module 201 is additionally operable to judge whether to monitor the confirmation instruction of user;If monitoring The confirmation of user instructs, then locks the focal zone after adjustment, obtain final visual focusing area of the user eyeball to photographed scene Domain.
Further, the processing module 202 is additionally operable to obtain the retinal information of user;From the retinal information Middle extraction retinal feature information;In the retinal feature information, the demand characteristic letter of fuzzy virtualization process demand is added Breath and/person's Video attribute information, obtain characteristic value;According to the characteristic value and preset Processing Algorithm, it is calculated fuzzy Blur parameter;Fuzzy virtualization processing is carried out to the visual focusing region according to the fuzzy virtualization parameter.
More specifically, wherein whether detection mobile terminal opens shooting function, can be by detecting taking the photograph for mobile terminal It is realized as whether head is opened.In addition, the camera of mobile terminal may include front camera and rear camera, this implementation Example carries out the scheme of shooting Fuzzy Processing for the mobile terminal with front camera and rear camera by visual focusing It is applicable in.
As an implementation, can be arranged to trigger the fuzzy virtualization processing function of visual focusing on mobile terminals Option or button.
If it is option, which can be arranged in the menu interface that mobile terminal takes pictures application software, Huo Zheshe It sets in the main interface of mobile terminal.
If it is button, which can be virtual key, or physical button, such as touch key-press or physics are pressed Key etc..
As another embodiment, mobile terminal system can also default setting there is visual focusing to obscure virtualization processing Function is triggered without user.
Mobile terminal can be set after or before detecting unlatching shooting function according to user's triggering or system default It sets, and opens the visual focusing detection function of mobile terminal.
It is detecting that mobile terminal opens shooting function, and after mobile terminal opens visual focusing detection function, is obtaining Visual focusing region of the user eyeball to photographed scene is taken, following scheme specifically may be used:
After detecting that mobile terminal opens shooting function, the focus direction of user eyeball is tracked, obtains user eyeball pair The focal zone of photographed scene;
The focal zone is subjected to dotted line mark;The ocular movemeut for tracking the user carries out the focal zone Adjustment in real time, obtains final visual focusing region of the user eyeball to photographed scene.
Further, focal zone is being adjusted in real time, it is poly- to the final vision of photographed scene obtains user eyeball When burnt region, it can be confirmed by user.
Wherein, the mode that user confirms can there are many, for example can be confirmed by limb action, such as be nodded, gesture Deng;It can also be confirmed by corresponding button.
The ocular movemeut of mobile terminal real-time tracking user adjusts the focal zone of dotted line mark in real time, if prison The confirmation instruction for measuring user, then lock the focal zone after adjustment, thus obtains user eyeball and is regarded to the final of photographed scene Feel focal zone.
It is exemplified below:
As shown in figure 4, user opens camera function on mobile phone, photographed scene is shown in view-finder, as shown in Figure 5;It Afterwards, mobile phone can track the focus direction of user eyeball, obtain focal zone of the user eyeball to photographed scene, and by the focusing Region carries out dotted line mark, as shown in fig. 6, user eyeball focuses the eyes of personage in scene;In addition, mobile phone can in real time with The ocular movemeut of track user adjusts the focal zone in real time, obtains final vision of the user eyeball to photographed scene Focal zone.Focal zone is being adjusted in real time, when obtaining final visual focusing region of the user eyeball to photographed scene, It can be confirmed by user.
Wherein, the mode that user confirms can there are many, for example can be confirmed by limb action, such as be nodded, gesture Deng;It can also be confirmed by corresponding button.
It, can be based on the retinal information pair of user after getting user eyeball to the visual focusing region of photographed scene The visual focusing region carries out fuzzy virtualization processing, obscures virtualization treated that picture is as shown in Figure 7.
It should be noted that in the above scheme, focal zone can be one (such as entire face), or more A (such as the eyes of face, face etc.) is locked successively if sequencings that are multiple, then being instructed according to the confirmation of user Fixed corresponding focal zone.
It, can be based on the retinal information pair of user after getting user eyeball to the visual focusing region of photographed scene The visual focusing region carries out fuzzy virtualization processing.
Certainly, in other embodiments, can also fuzzy virtualization processing directly be carried out to visual focusing region.
The present embodiment carries out fuzzy virtualization processing based on the retinal information of user to visual focusing region, mainly considers Verification to the safety of photographic fog virtualization processing, while when also allowing for sequential reduction photo.
When the retinal information based on user carries out fuzzy virtualization processing to visual focusing region, specifically may be used as Lower scheme:
First, the retinal information of user is obtained.
As an implementation, if it is photographer to recognize active user, and this is stored in local data base The retinal information of user then can directly obtain the retinal information of the user from local data base.If local data base In be not stored with the retinal information of the user, alternatively, recognizing active user as other people, then can directly pass through camera shooting Head obtains the retinal information of user.
Then, retinal information is characterized;
Specifically, retinal feature information is extracted from retinal information;In the retinal feature information, mould is added The demand characteristic information and/person's Video attribute information of paste virtualization process demand, obtain characteristic value;
Later, according to the characteristic value and preset Processing Algorithm, fuzzy virtualization parameter is calculated;
Finally, fuzzy virtualization processing is carried out to the visual focusing region according to the fuzzy virtualization parameter.
Meanwhile the fuzzy virtualization parameter can be recorded, to be decoded to photo subsequently through the fuzzy virtualization parameter, The fuzzy virtualization treatment effect of removal, obtains original photo.
The present embodiment through the above scheme, after detecting that mobile terminal opens shooting function, obtains user eyeball to clapping Take the photograph the visual focusing region of scene;Fuzzy virtualization processing is carried out to the visual focusing region based on the retinal information of user, Thus, it is possible to according to user demand, fuzzy virtualization processing is carried out to the visual focusing region detected, is improved to shooting photo In details, part carry out Fuzzy Processing flexibility.
Below by taking front camera and rear camera as an example, the embodiment of the present invention is described in detail:
After user opens visual focusing fuzzy virtualization processing function, user when carrying out self-timer using front camera, The region of visual focusing of the mobile terminal to detecting is represented using dotted line, and can be adjusted according to focal zone, and Fuzzy virtualization processing is carried out to the region of focusing based on the retinal information of user.
When user sets camera after use and takes pictures, mobile terminal is to the outdoor scene information absorbed, Ke Yitong The visual focusing region of detection user is crossed to needing the region of fuzzy virtualization processing to be adjusted, and the letter of the retina based on user Breath carries out virtualization or mosaic processing to the region.
Further, the processing module 202 is additionally operable to the shooting instruction of response user, obtains carrying out at fuzzy virtualization Shooting photo after reason.
Specifically, after the visual focusing region to photographed scene carries out fuzzy virtualization processing, user can be by taking pictures Confirm button, control mobile terminal will include currently that the fuzzy scene graph for blurring processing is filmed, as shooting photo.
This embodiment scheme is focused by detecting human eye, is carried out Fuzzy Processing in the place of focusing, is provided picture to the user The Fuzzy Processing interface of details or part so that user can browse photographed scene with side, and the real-time Fuzzy Processing in side not only increases The flexibility of Fuzzy Processing is carried out to the details in shooting photo, part, and meets user demand.
Further, the acquisition module 201 is additionally operable to the photo reduction instruction of response user, and regarding based on user Nethike embrane information removes the fuzzy virtualization treatment effect of the shooting photo, obtains original photo.
Specifically, when user is in photo of the browsing using visual focusing detection virtualization processing, mobile terminal can be with The retinal information that the user for browsing the photo is confirmed by detecting restores the region of fuzzy virtualization processing.
As an implementation, when user is needed to being gone back based on the photo for using visual focusing detection virtualization to handle When former, open visual focusing detection function, mobile terminal after detecting user's retinal information that the when of taking pictures detects, By photo virtualization process part reduction, original scene is obtained.
In specific reduction, photo can be decoded according to the fuzzy virtualization parameter in the photo recorded before, The fuzzy virtualization treatment effect of removal, obtains original photo.
The present embodiment through the above scheme, after detecting that mobile terminal opens shooting function, obtains user eyeball to clapping Take the photograph the visual focusing region of scene;Fuzzy virtualization processing is carried out to the visual focusing region based on the retinal information of user, Thus, it is possible to according to user demand, fuzzy virtualization processing is carried out to the visual focusing region detected, is improved to shooting photo In details, part carry out Fuzzy Processing flexibility;Further, it is also possible to according to user demand, the mould in shooting photo is released Paste virtualization treatment effect, restores the true scene of photo.
Accordingly, present invention shooting fuzzy processing method embodiment is proposed.
As shown in figure 8, first embodiment of the invention proposes a kind of shooting fuzzy processing method, including:
Step S101 obtains vision of the user eyeball to photographed scene after detecting that mobile terminal opens shooting function Focal zone;
Wherein, whether detection mobile terminal opens shooting function, can be opened by detecting the camera of mobile terminal It opens to realize.In addition, the camera of mobile terminal may include front camera and rear camera, the present embodiment passes through vision The scheme for carrying out shooting Fuzzy Processing is focused to be applicable in the mobile terminal with front camera and rear camera.
As an implementation, can be arranged to trigger the fuzzy virtualization processing function of visual focusing on mobile terminals Option or button.
If it is option, which can be arranged in the menu interface that mobile terminal takes pictures application software, Huo Zheshe It sets in the main interface of mobile terminal.
If it is button, which can be virtual key, or physical button, such as touch key-press or physics are pressed Key etc..
As another embodiment, mobile terminal system can also default setting there is visual focusing to obscure virtualization processing Function is triggered without user.
Mobile terminal can be set after or before detecting unlatching shooting function according to user's triggering or system default It sets, and opens the visual focusing detection function of mobile terminal.
It is detecting that mobile terminal opens shooting function, and after mobile terminal opens visual focusing detection function, is obtaining Visual focusing region of the user eyeball to photographed scene is taken, following scheme specifically may be used:
After detecting that mobile terminal opens shooting function, the focus direction of user eyeball is tracked, obtains user eyeball pair The focal zone of photographed scene;
The focal zone is subjected to dotted line mark;The ocular movemeut for tracking the user carries out the focal zone Adjustment in real time, obtains final visual focusing region of the user eyeball to photographed scene.
Further, focal zone is being adjusted in real time, it is poly- to the final vision of photographed scene obtains user eyeball When burnt region, it can be confirmed by user.
Wherein, the mode that user confirms can there are many, for example can be confirmed by limb action, such as be nodded, gesture Deng;It can also be confirmed by corresponding button.
The ocular movemeut of mobile terminal real-time tracking user adjusts the focal zone of dotted line mark in real time, if prison The confirmation instruction for measuring user, then lock the focal zone after adjustment, thus obtains user eyeball and is regarded to the final of photographed scene Feel focal zone.
It should be noted that in the above scheme, focal zone can be one (such as entire face), or more A (such as the eyes of face, face etc.) is locked successively if sequencings that are multiple, then being instructed according to the confirmation of user Fixed corresponding focal zone.
Step S102 carries out fuzzy virtualization processing based on the retinal information of user to the visual focusing region.
It, can be based on the retinal information pair of user after getting user eyeball to the visual focusing region of photographed scene The visual focusing region carries out fuzzy virtualization processing.
Certainly, in other embodiments, can also fuzzy virtualization processing directly be carried out to visual focusing region.
The present embodiment carries out fuzzy virtualization processing based on the retinal information of user to visual focusing region, mainly considers Verification to the safety of photographic fog virtualization processing, while when also allowing for sequential reduction photo.
When the retinal information based on user carries out fuzzy virtualization processing to visual focusing region, specifically may be used as Lower scheme:
First, the retinal information of user is obtained.
As an implementation, if it is photographer to recognize active user, and this is stored in local data base The retinal information of user then can directly obtain the retinal information of the user from local data base.If local data base In be not stored with the retinal information of the user, alternatively, recognizing active user as other people, then can directly pass through camera shooting Head obtains the retinal information of user.
Then, retinal information is characterized;
Specifically, retinal feature information is extracted from retinal information;In the retinal feature information, mould is added The demand characteristic information and/person's Video attribute information of paste virtualization process demand, obtain characteristic value;
Later, according to the characteristic value and preset Processing Algorithm, fuzzy virtualization parameter is calculated;
Finally, fuzzy virtualization processing is carried out to the visual focusing region according to the fuzzy virtualization parameter.
Meanwhile the fuzzy virtualization parameter can be recorded, to be decoded to photo subsequently through the fuzzy virtualization parameter, The fuzzy virtualization treatment effect of removal, obtains original photo.
The present embodiment through the above scheme, after detecting that mobile terminal opens shooting function, obtains user eyeball to clapping Take the photograph the visual focusing region of scene;Fuzzy virtualization processing is carried out to the visual focusing region based on the retinal information of user, Thus, it is possible to according to user demand, fuzzy virtualization processing is carried out to the visual focusing region detected, is improved to shooting photo In details, part carry out Fuzzy Processing flexibility.
Below by taking front camera and rear camera as an example, the embodiment of the present invention is described in detail:
After user opens visual focusing fuzzy virtualization processing function, user when carrying out self-timer using front camera, The region of visual focusing of the mobile terminal to detecting is represented using dotted line, and can be adjusted according to focal zone, and Fuzzy virtualization processing is carried out to the region of focusing based on the retinal information of user.
When user sets camera after use and takes pictures, mobile terminal is to the outdoor scene information absorbed, Ke Yitong The visual focusing region of detection user is crossed to needing the region of fuzzy virtualization processing to be adjusted, and the letter of the retina based on user Breath carries out virtualization or mosaic processing to the region.
As shown in figure 9, second embodiment of the invention proposes a kind of shooting fuzzy processing method, based on above-mentioned shown in Fig. 8 Embodiment, this method further include:
Step S103 responds the shooting instruction of user, obtains carrying out fuzzy virtualization treated shooting photo.
After the visual focusing region to photographed scene carries out fuzzy virtualization processing, user can by take pictures confirm by Key, control mobile terminal will include currently that the fuzzy scene graph for blurring processing is filmed, as shooting photo.
This embodiment scheme is focused by detecting human eye, is carried out Fuzzy Processing in the place of focusing, is provided picture to the user The Fuzzy Processing interface of details or part so that user can browse photographed scene with side, and the real-time Fuzzy Processing in side not only increases The flexibility of Fuzzy Processing is carried out to the details in shooting photo, part, and meets user demand.
As shown in Figure 10, third embodiment of the invention proposes a kind of shooting fuzzy processing method, based on above-mentioned shown in Fig. 9 Embodiment, this method further include:
Step S104 responds the photo reduction instruction of user, and the retinal information based on user, removal shooting photo Fuzzy virtualization treatment effect, obtains original photo.
Specifically, when user is in photo of the browsing using visual focusing detection virtualization processing, mobile terminal can be with The retinal information that the user for browsing the photo is confirmed by detecting restores the region of fuzzy virtualization processing.
As an implementation, when user is needed to being gone back based on the photo for using visual focusing detection virtualization to handle When former, open visual focusing detection function, mobile terminal after detecting user's retinal information that the when of taking pictures detects, By photo virtualization process part reduction, original scene is obtained.
In specific reduction, photo can be decoded according to the fuzzy virtualization parameter in the photo recorded before, The fuzzy virtualization treatment effect of removal, obtains original photo.
The present embodiment through the above scheme, after detecting that mobile terminal opens shooting function, obtains user eyeball to clapping Take the photograph the visual focusing region of scene;Fuzzy virtualization processing is carried out to the visual focusing region based on the retinal information of user, Thus, it is possible to according to user demand, fuzzy virtualization processing is carried out to the visual focusing region detected, is improved to shooting photo In details, part carry out Fuzzy Processing flexibility;Further, it is also possible to according to user demand, the mould in shooting photo is released Paste virtualization treatment effect, restores the true scene of photo.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that process, method, article or device including a series of elements include not only those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this There is also other identical elements in the process of element, method, article or device.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal equipment (can be mobile phone, computer, clothes Be engaged in device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The alternative embodiment that these are only the present invention, is not intended to limit the scope of the invention, every to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (6)

1. a kind of shooting Fuzzy Processing device, which is characterized in that including:
Acquisition module, for after detecting that mobile terminal opens shooting function, obtaining vision of the user eyeball to photographed scene Focal zone;
Processing module carries out fuzzy virtualization processing to the visual focusing region for the retinal information based on user, also uses In the retinal information for obtaining user;Retinal feature information is extracted from the retinal information;In the retinal feature In information, the demand characteristic information and/or Video attribute information of fuzzy virtualization process demand is added, obtains characteristic value;According to institute Characteristic value and preset Processing Algorithm are stated, fuzzy virtualization parameter is calculated;It is regarded to described according to the fuzzy virtualization parameter Feel that focal zone carries out fuzzy virtualization processing;
The processing module is additionally operable to the shooting instruction of response user, obtains carrying out fuzzy virtualization treated shooting photo;
The processing module is additionally operable to the photo reduction instruction of response user, opens visual focusing detection function, and detecting Retinal information, and when the retinal information detected is the retinal information of user when taking pictures, based on the retina detected Information removes the fuzzy virtualization treatment effect of the shooting photo, obtains original photo.
2. the apparatus according to claim 1, which is characterized in that
The acquisition module is additionally operable to after detecting that mobile terminal opens shooting function, tracks the focus direction of user eyeball, Obtain focal zone of the user eyeball to photographed scene;The focal zone is subjected to dotted line mark;Track the eye of the user Ball activity, adjusts the focal zone, obtains final visual focusing region of the user eyeball to photographed scene in real time.
3. the apparatus of claim 2, which is characterized in that
The acquisition module is additionally operable to judge whether to monitor the confirmation instruction of user;If monitoring the confirmation instruction of user, Focal zone after locking adjustment, obtains final visual focusing region of the user eyeball to photographed scene.
4. a kind of shooting fuzzy processing method, which is characterized in that including:
After detecting that mobile terminal opens shooting function, visual focusing region of the user eyeball to photographed scene is obtained;
Fuzzy virtualization processing is carried out to the visual focusing region based on the retinal information of user, wherein described to be based on user Retinal information the step of fuzzy virtualization processing is carried out to the visual focusing region include:Obtain the retina letter of user Breath;Retinal feature information is extracted from the retinal information;In the retinal feature information, it is added and obscures at virtualization The demand characteristic information and/or Video attribute information of reason demand, obtain characteristic value;According to the characteristic value and preset processing Fuzzy virtualization parameter is calculated in algorithm;Fuzzy virtualization is carried out to the visual focusing region according to the fuzzy virtualization parameter Processing;
The shooting instruction for responding user obtains carrying out fuzzy virtualization treated shooting photo;
The photo reduction instruction for responding user, opens visual focusing detection function, and detecting retinal information, and detect Retinal information when being the retinal information of user when taking pictures, based on the retinal information detected, remove the shooting photograph The fuzzy virtualization treatment effect of piece, obtains original photo.
5. according to the method described in claim 4, it is characterized in that, it is described detect mobile terminal open shooting function after, Obtain user eyeball includes to the step of visual focusing region of photographed scene:
After detecting that mobile terminal opens shooting function, the focus direction of user eyeball is tracked, obtains user eyeball to shooting The focal zone of scene;
The focal zone is subjected to dotted line mark;
The ocular movemeut for tracking the user adjusts the focal zone in real time, obtains user eyeball to photographed scene Final visual focusing region.
6. according to the method described in claim 5, it is characterized in that, after described the step of to focal zone adjust in real time Further include:
Judge whether to monitor that the confirmation of user instructs;
If monitoring the confirmation instruction of user, the focal zone after adjustment is locked, obtains user eyeball to photographed scene most Whole visual focusing region.
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