CN104731484B - The method and device that picture is checked - Google Patents

The method and device that picture is checked Download PDF

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Publication number
CN104731484B
CN104731484B CN201510150305.5A CN201510150305A CN104731484B CN 104731484 B CN104731484 B CN 104731484B CN 201510150305 A CN201510150305 A CN 201510150305A CN 104731484 B CN104731484 B CN 104731484B
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pictures
picture
checked
threshold value
predetermined threshold
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CN104731484A (en
Inventor
王林贵
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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Abstract

The invention discloses the method and device that a kind of picture is checked, the method that the picture is checked is comprised the following steps:Obtain at least two pictures of the value differences less than predetermined threshold value;The pre-display region of the wherein pictures at least two pictures described in determining;Other pictures image content corresponding with the pre-display region show at least two pictures described in obtaining.The present invention can quick and precisely filter out preferably picture from plurality of pictures.

Description

The method and device that picture is checked
Technical field
A kind of the present invention relates to technical field of image processing, more particularly to the method and device that picture is checked.
Background technology
In prior art, when user checks picture, usually make a look up in substantial amounts of picture by memory, manually Selected, then click on selected picture and checked, user may finally be thought that preferable picture is preserved, and Other pictures are deleted.This mode has following weak point, such as when user needs the phase more to multiple details When being checked like picture and being screened, due to the details on picture more, it is impossible to each details is taken into account one by one, selected figure Piece is not optimum picture, check and screening process need manually operated, cumbersome and excessively rough, it is impossible to accurately select compared with Excellent picture.
The above is only used for auxiliary and understands technical scheme, does not represent and recognizes that the above is existing skill Art.
Content of the invention
Present invention is primarily targeted at providing the method and device that a kind of picture is checked, it is intended to solve existing picture and look into See and screening technique is more rough, it is impossible to quick and precisely filter out the technical problem of preferably picture.
For achieving the above object, the present invention provides a kind of method that picture is checked, the method that the picture is checked include with Lower step:
Obtain at least two pictures of the value differences less than predetermined threshold value;
The pre-display region of the wherein pictures at least two pictures described in determining;
Other pictures image content corresponding with the pre-display region show at least two pictures described in obtaining.
Preferably, wrap the step of the pre-display region of the wherein pictures at least two pictures described in the determination Include:
Receive the selection to the wherein presumptive area of pictures at least two pictures to instruct, according to the choosing Instruction fetch frame selects the pre-display region.
Preferably, wrap the step of the pre-display region of the wherein pictures at least two pictures described in the determination Include:
Obtain marquee;
To move on wherein pictures of the marquee at least two pictures, and frame select described pre- Viewing area.
Preferably, at least two pictures described in the acquisition in other pictures picture corresponding with the pre-display region Hold and include the step of display:
Other pictures image content corresponding with the pre-display region at least two pictures described in obtaining, according to screen Size amplifies the corresponding image content in the display pre-display region.
Preferably, the step of acquisition value differences are less than at least two pictures of predetermined threshold value further includes:
At least two pictures of the value differences less than predetermined threshold value are obtained, value differences are little according to default quantity In the picture of predetermined threshold value be shown in same check in interface, further to be filtered out value differences less than predetermined threshold value Picture.
Additionally, for achieving the above object, the present invention also provides the device that a kind of picture is checked, the device that the picture is checked Including:
Acquisition module, for obtaining at least two pictures of the value differences less than predetermined threshold value;
Determining module, for determining the pre-display region of the wherein pictures at least two pictures;
Display module, for obtaining other pictures picture corresponding with the pre-display region at least two pictures Content simultaneously shows.
Preferably, the determining module body is used for receiving to the predetermined of the wherein pictures at least two pictures The selection instruction in region, selects the pre-display region according to the selection instruction box.
Preferably, the determining module body is used for obtaining marquee;By the marquee at least two pictures Wherein pictures on move, and frame selects the pre-display region.
Preferably, the display module is specifically for other pictures and the pre-display at least two pictures described in acquisition The corresponding image content in region, amplifies according to screen size and shows the corresponding image content in the pre-display region.
Preferably, the acquisition module is less than at least two pictures of predetermined threshold value specifically for obtaining value differences, According to default quantity by value differences less than predetermined threshold value picture be shown in same check in interface, to carry out further Filter out picture of the value differences less than predetermined threshold value.
The method and device that a kind of picture of the present invention is checked, obtains value differences first less than at least the two of predetermined threshold value Pictures, reduce the selection range of picture, then select pre-display area by the pictures upper ledge in multiple similar pictures Domain, so as to corresponding region in other similar pictures remaining is carried out frame choosing automatically, can be by the detail section of user's concern Or needing the region for carrying out Detail contrast analysis to select in the way of eye-catching, user can carry out details pair to the region of institute's frame choosing Than analysis, greatly facilitate user to carry out checking and screening for picture, allow users to from multiple similar pictures quick and precisely Filter out preferably picture.
Description of the drawings
Fig. 1 is that the hardware configuration of the mobile terminal for realizing each embodiment of the invention is illustrated;
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;
Fig. 3 is the schematic flow sheet of one embodiment of method that picture of the present invention is checked;
Refined flow charts of the Fig. 4 for step S102 shown in Fig. 3;
Fig. 5 is the high-level schematic functional block diagram of one embodiment of device that picture of the present invention is checked.
The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only in order to explain the present invention.
Referring now to the mobile terminal that Description of Drawings realizes each embodiment of the invention.In follow-up description, use For representing the suffix of such as " module ", " part " or " unit " of element only for being conducive to the explanation of the present invention, itself Not specific meaning.Therefore, " module " mixedly can be used with " part ".
Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as moving Phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP The mobile terminal of (portable media player), guider etc. and such as numeral 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, except being used in particular for moving Outside the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is that the hardware configuration of the mobile terminal for realizing each embodiment of the invention is illustrated.
Mobile terminal 1 00 can include wireless communication unit 110, A/V (audio/video) input block 120, user input Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190 Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups for illustrating Part.More or less of component can alternatively be implemented.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assemblies, and which allows mobile terminal 1 00 and wireless communication system Or the radio communication between network.For example, wireless communication unit can include broadcasting reception module 111, mobile communication module 112nd, 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 can include satellite channel and/or terrestrial channel.Broadcast management server can be generated and sent The broadcast singal generated before the server or reception of broadcast singal and/or broadcast related information and/or broadcast related information And send it to the server of terminal.Broadcast singal can include TV broadcast singals, radio signals, data broadcasting Signal etc..And, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase Pass information can also be provided via mobile communications network, and in this case, broadcast related information can be by mobile communication mould Block 112 is receiving.Broadcast singal can be present in a variety of manners, and for example, which can be with the electronics of DMB (DMB) The form of program guide (EPG), the electronic service guidebooks (ESG) of digital video broadcast-handheld (DVB-H) etc. and exist.Broadcast Receiver module 111 can receive signal broadcast by using various types of broadcast systems.Especially, broadcasting reception module 111 Can be wide by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video Broadcast-hand-held (DVB-H), the Radio Data System of forward link media (MediaFLO), received terrestrial digital broadcasting integrated service Etc. (ISDB-T) digit broadcasting system receives digital broadcasting.Broadcasting reception module 111 may be constructed such that and be adapted to provide for extensively Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.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 can be logical including voice Words 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 can include WLAN (WLAN) (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 junction service.Some examples of short-range communication technology include indigo plant ToothTM, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybeeTMEtc..
Location information module 115 be for check or obtain mobile terminal positional information module.Location information module Typical case be GPS (global positioning system).According to current technology, GPS module 115 is calculated from three or more satellites Range information and correct time information and for calculate Information application triangulation, so as to according to longitude, latitude Three-dimensional current location information is highly accurately calculated.Currently, defended using three for calculating the method for position and temporal information Star and the error of the position that calculated by using other satellite correction and temporal information.Additionally, GPS module 115 Can be by Continuous plus current location information in real time come calculating speed information.
A/V input blocks 120 are used for receiving audio or video signal.A/V input blocks 120 can include 121 He of camera Microphone 1220,121 pairs of static maps obtained by image capture apparatus in Video Capture pattern or image capture mode of camera The view data of piece or video is processed.Picture frame after process is 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 carry out via wireless communication unit 110 Send, two or more cameras 121 can be provided according to the construction of mobile terminal.Microphone 122 can telephone calling model, Sound (voice data) is received via microphone in logging mode, speech recognition mode etc. operational mode, and can be by this The acoustic processing of sample is voice data.Audio frequency (voice) data after process can be converted in the case of telephone calling model The form output of mobile communication base station can be sent to via mobile communication module 112.Microphone 122 can be implemented various types of Noise eliminate (or suppress) algorithm with eliminate noise that (or suppression) is produced during receiving and sending audio signal or Interference.
User input unit 130 can generate key input data to control each of mobile terminal according to the order of user input Plant operation.User input unit 130 allows the various types of information of user input, and can include keyboard, metal dome, touch Plate (for example, detection is due to the sensitive component of the change of touched and caused resistance, pressure, electric capacity etc.), roller, rocking bar etc. Deng.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 1 00, and (for example, mobile terminal 1 00 opens or closes shape State), the position of mobile terminal 1 00, user is for the presence or absence of contact (that is, touch input), the mobile terminal of mobile terminal 1 00 100 orientation, the acceleration or deceleration movement of mobile terminal 1 00 and direction etc., and generate for controlling mobile terminal 1 00 The order of operation or signal.For example, when mobile terminal 1 00 is embodied as sliding-type mobile phone, sensing unit 140 can be sensed The sliding-type phone is opened or is cut out.In addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or Whether person's interface unit 170 is coupled with external device (ED).Sensing unit 140 can will be combined below including proximity transducer 1410 Touch-screen is being described to this.
Interface unit 170 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 1 00.For example, External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing Line FPDP, memory card port, the port for being used for device of the connection with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Identification module can be that storage uses each of mobile terminal 1 00 for verifying user Kind of information and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) can be included Etc..In addition, the device (hereinafter referred to as " identifying device ") with identification module can take the form of smart card, therefore, know Other device can be connected with mobile terminal 1 00 via port or other attachment means.Interface unit 170 can be used for receive from The input (for example, data message, electric power etc.) of external device (ED) and the input for receiving is transferred in mobile terminal 1 00 One or more elements can be used for transmission data between mobile terminal and external device (ED).
In addition, when mobile terminal 1 00 is connected with external base, interface unit 170 can serve as allowing to pass through which by electricity Power provides the path of mobile terminal 1 00 from base or can serve as allowing the various command signals from base input to pass through which It is transferred to the path of mobile terminal.The various command signals or electric power being input into from base may serve as recognizing that mobile terminal is The no signal being accurately fitted within base.Output unit 150 is configured to defeated with the offer of vision, audio frequency and/or tactile manner Go out signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.).Output unit 150 can include showing Unit 151, dio Output Modules 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information processed in mobile terminal 1 00.For example, when mobile terminal 1 00 is in electricity During words call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia files Download etc.) related user interface (UI) or graphic user interface (GUI).When mobile terminal 1 00 is in video calling pattern Or during image capture mode, display unit 151 can show the image of capture and/or the image of reception, illustrate video or figure UI or GUI of picture and correlation function etc..
Meanwhile, when the display unit 151 and touch pad touch-screen with formation superposed on one another as a layer, display unit 151 can serve as input unit and output device.Display unit 151 can 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 A kind of.Some in these displays may be constructed such that transparence to allow user from outside viewing, and 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 The embodiment that wants, mobile terminal 1 00 can include two or more display units (or other display devices), for example, move Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detection and touch Input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal in call signal reception pattern, call mode, logging mode, When under the isotypes such as speech recognition mode, broadcast reception mode, that wireless communication unit 110 is received or in memory 160 The voice data transducing audio signal of middle storage and it is output as sound.And, dio Output Modules 152 can be provided and movement The audio output (for example, call signal receives sound, message sink sound etc.) of the specific function correlation that terminal 100 is executed. Dio Output Modules 152 can include loudspeaker, buzzer etc..
Alarm unit 153 can provide output to notify event to mobile terminal 1 00.Typical event can be with Including calling reception, message sink, key signals input, touch input etc..In addition to audio or video is exported, alarm unit 153 can provide output in a different manner with the generation of notification event.For example, alarm unit 153 can be in the form of vibrating Output is provided, when calling, message or some other entrance communication (incoming communication) are received, alarm list Unit 153 can provide tactile output (that is, vibrating) to notify to user.Tactile output as by providing, 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 dio Output Modules 152.
Memory 160 can store software program for the process and control operation executed by controller 180 etc., 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 storing the vibration of various modes with regard to exporting and audio signal when touching and being applied to touch-screen Data.
Memory 160 can include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, many 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 storage (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..And, mobile terminal 1 00 can execute memory with by network connection The network storage device cooperation of 160 store function.
The overall operation of 180 usual control mobile terminal of controller.For example, controller 180 is executed and voice call, data The related control of communication, video calling etc. and process.In addition, controller 180 can include (or playback) many matchmakers for reproducing The multi-media module 1810 of volume data, multi-media module 1810 can be constructed in controller 180, or it is so structured that and control Device processed 180 is separated.Controller 180 can be with execution pattern identifying processing, by the handwriting input for executing on the touchscreen or figure Piece is drawn input and is identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unit Appropriate electric power needed for part and component.
Various embodiments described herein can be with use such as computer software, hardware or its any combination of calculating Machine computer-readable recording medium is implementing.For 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), processor, controller, microcontroller, microprocessor, it is designed to execute function described herein At least one in electronic unit implementing, in some cases, can be implemented in controller 180 by such embodiment. For software is implemented, the embodiment of such as process or function can with allow to execute the single of at least one function or operation Software module is implementing.Software code can be come by the software application (or program) that is write with any appropriate programming language Implement, software code can be stored in memory 160 and be executed by controller 180.
So far, oneself is through describing mobile terminal according to its function.Below, 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. is used as showing Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
As shown in Figure 1 mobile terminal 1 00 may be constructed such that using via frame or packet transmission data all if any Line and wireless communication system and satellite-based communication system are operating.
Referring now to the communication system that Fig. 2 descriptions are wherein operable to according to the mobile terminal of the present invention.
Such communication system can use different air interfaces 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) (especially, 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 teaching is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 1s 00, 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. If back haul link can be constructed according to any one in the interface that Ganji knows, the interface includes such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system can 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 sensing specific direction Each subregion that line is covered is radially away from BS270.Or, each subregion can by for diversity reception two or more Antenna is covered.Each BS270 may be constructed such that the multiple frequency distribution of support, and each frequency distribution has specific frequency spectrum (for example, 1.25MHz, 5MHz etc.).
Intersecting that subregion and frequency are distributed 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 representing single BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or, each subregion of specific BS270 can be claimed For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to broadcsting transmitter (BT) 295 mobile terminal operated in system 100.Broadcasting reception module 111 is arranged at mobile terminal 1 00 to receive the broadcast sent by BT295 as shown in Figure 1 Signal.In fig. 2 it is shown that several global positioning system (GPS) satellite 300.Satellite 300 helps position multiple mobile terminals At least one of 100.
In fig. 2, multiple satellites 300 are depicted, it is understood that be, it is possible to use any number of satellite obtains useful Location information.GPS module 115 is generally configured to coordinate to obtain the positioning that wants letter with satellite 300 as shown in Figure 1 Breath.Substitute GPS tracking techniques or outside GPS tracking techniques, it is possible to use can track the position of mobile terminal other Technology.In addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
Used as a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminal 1s 00 Signal.00 usual participation call of mobile terminal 1, information receiving and transmitting and other types of communication.Each of the reception of certain base station 270 is anti- Processed in specific BS270 to link signal.The data of acquisition are forwarded to the BSC275 of correlation.BSC provides call Resource allocation and the mobile management function of the coordination including the soft switching process between BS270.BSC275 is also by the number for receiving According to MSC280 is routed to, which is provided for the extra route service with PSTN290 formation interfaces.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 1 00.
Based on above-mentioned mobile terminal hardware configuration and communication system, the inventive method each embodiment is proposed.
With reference to Fig. 3, in one embodiment, the method that the picture is checked includes:
Step S101, obtains at least two pictures of the value differences less than predetermined threshold value;
In the present embodiment, the value differences picture less than predetermined threshold value in region is obtained in advance from substantial amounts of picture, The namely less picture of the difference in corresponding region between picture, i.e., similar picture, personage in similar picture and/or The layout of scenery is essentially identical, i.e., the position of personage and/or scenery, size are essentially identical, and the display mode anyhow of picture Also identical, for example, it may be several photos of continuous shooting, are then further screened in these pictures.The present embodiment can Similar picture is got from substantial amounts of picture, is removed user from and is manually selected similar pictures from substantial amounts of picture a sheet by a sheet Process.Wherein, predetermined threshold value can be set according to actual conditions by user.
From substantial amounts of picture, the picture of the value differences less than predetermined threshold value in region in the present embodiment, is obtained, also It is the less picture of difference or similar picture in corresponding region between picture, then further carries out in these pictures Screening.The present embodiment can get similar picture from substantial amounts of picture, remove user from a sheet by a sheet from substantial amounts of picture Manually select the process of similar pictures.
Wherein, obtain in plurality of pictures value differences between picture less than predetermined threshold value picture the step of can be with Including:Each in the plurality of pictures being checked, the pixel value of the pixel in region is accordingly analyzed, picture is obtained The different picture less than predetermined threshold value of plain value difference.With a certain picture as standard, each by other pictures and the picture corresponding is checked The pixel value of the pixel in region is analyzed, and tries to achieve value differences:Difference by R, G, B to corresponding pixel points Square summation, then summation is extracted square root, the value after the extraction of square root be the present embodiment value differences, value differences Less, picture difference is less, and picture is more similar, otherwise then picture difference is bigger.When in plurality of pictures obtain picture between After value differences are less than the picture of predetermined threshold value, these pictures are recommended user, so as to remove user from from substantial amounts of picture In manually select the process of similar pictures a sheet by a sheet.
Or, in plurality of pictures obtain picture between value differences less than predetermined threshold value picture the step of may be used also To include:Receive and choose instruction, particular picture is obtained from plurality of pictures according to the selection instruction;By in the particular picture Each check that the pixel value of pixel in region is accordingly analyzed, obtain value differences less than predetermined threshold value Picture.This obtain value differences less than predetermined threshold value picture mode from unlike a kind of upper mode, can with by User directly chooses the picture that user thinks similar, and the picture that user chooses carried out the calculating of value differences then, and most In the picture that user chooses at last, value differences recommend user less than the picture of predetermined threshold value, so as to remove user from from big The process of similar pictures is manually selected in the picture of amount a sheet by a sheet.
Step S102, the pre-display region of the wherein pictures at least two pictures described in determination;
In the present embodiment, user needs picture similar to these to be checked further to screen, and can arbitrarily select which In pictures, then frame is selected needs the pre-display region for carrying out Detail contrast analysis, such as in some similar collectives In group photo, user wish to photo in face, human eye, the position such as face checked and screened that user can be by photo These position frames are elected, and are confirmed.
Step S103, other pictures image content corresponding with the pre-display region at least two pictures described in acquisition And show.
In the present embodiment, select picture a pictures upper ledge wherein of the value differences less than predetermined threshold value is obtained After going out to need the pre-display region for carrying out Detail contrast analysis, user to confirm, can automatically by other pixel values remaining Difference less than region corresponding with pre-display region in each pictures in the picture of predetermined threshold value, also elect by frame, for example, Behind the region for selecting face on pictures therein, human eye, face to be located in subscriber frame, correspondence position also frame on other pictures Select corresponding face, human eye, face and show such that it is able to which the detail section of the picture for paying close attention to user is in the way of eye-catching Frame is selected, and facilitates user to be screened.
Compared with prior art, the present embodiment obtains at least two pictures of the value differences less than predetermined threshold value first, The selection range of picture is reduced, pre-display region is selected by the pictures upper ledge in multiple similar pictures then, so as to Automatically corresponding region in other similar pictures remaining is carried out frame choosing, can be by the detail section of user's concern or needs The region for carrying out Detail contrast analysis is selected in the way of eye-catching, and user can carry out Detail contrast analysis to the region of institute's frame choosing, Greatly facilitate user to carry out checking and screening for picture, allow users to quick and precisely to filter out from multiple similar pictures compared with Excellent picture.
In a preferred embodiment, on the basis of the embodiment of above-mentioned Fig. 3, above-mentioned steps S103 are further included: Other pictures image content corresponding with the pre-display region at least two pictures described in obtaining, amplifies according to screen size Show the corresponding image content in the pre-display region.
In the present embodiment, when in each pictures in other pictures by value differences less than predetermined threshold value with predetermined All pictures of frame choosing after the corresponding regional frame in region is elected, can be shown on same interface, or according to default number Amount shows all pictures of the choosing of frame in batches, to facilitate user to carry out the comparative analysis of picture detail, further, can also be by The region of frame choosing is amplified, will the image content of pre-display region and other pictures be together amplified, then with Show all of picture on one interface, further facilitate user to carry out the comparative analysis of picture detail, can be quickly and accurately Filter out preferable picture.
In a preferred embodiment, on the basis of the embodiment of above-mentioned Fig. 3, above-mentioned steps S101 are further included: At least two pictures of the value differences less than predetermined threshold value are obtained, according to default quantity by value differences less than default threshold The picture of value be shown in same check in interface, with further filtered out value differences less than predetermined threshold value picture.
Picture of the present embodiment by value differences less than predetermined threshold value is shown on same interface according to default quantity, To facilitate user further to be screened, i.e., picture of the value differences less than predetermined threshold value is further filtered out, for example common There is picture of 8 value differences less than predetermined threshold value, four therein are placed on same interface, are further selected by user Go out 2 pictures therein, other four are placed on same interface, 2 pictures therein are further selected by user, so By 2 selected by user out plus 2, totally 4 pictures are placed same interface and further screen or do not screen afterwards, by this Mode, the selection for enabling to picture quickly and accurately can be screened to a certain extent according to the subjective factor of user Go out preferable picture.
In a preferred embodiment, on the basis of the embodiment of above-mentioned Fig. 3, above-mentioned steps S102 include:It is right to receive The selection instruction of the wherein presumptive area of pictures at least two pictures, according to the selection instruction box choosing Pre-display region.
In the present embodiment, can be operated by user manually, frame choosing, the area of frame choosing is carried out to the pre-display region of picture Domain can be rule, or irregular for example the facial frame of someone can be elected, or by certain object Frame is elected.
In an additional preferred embodiment, as shown in figure 4, above-mentioned steps S102 can also include:Obtain marquee;By institute State and move on wherein pictures of the marquee at least two pictures, and frame selects the pre-display region.
In the present embodiment, user can obtain marquee to click directly on specific keys on interface, then on picture The mobile marquee, and pre-display region selected by frame.
The present invention also provides the device that a kind of picture is checked, as shown in figure 5, in one embodiment, the picture is checked Device includes:
Acquisition module 101, for obtaining at least two pictures of the value differences less than predetermined threshold value;
In the present embodiment, the value differences picture less than predetermined threshold value in region is obtained in advance from substantial amounts of picture, The namely less picture of the difference in corresponding region between picture, i.e., similar picture, personage in similar picture and/or The layout of scenery is essentially identical, i.e., the position of personage and/or scenery, size are essentially identical, and the display mode anyhow of picture Also identical, for example, it may be several photos of continuous shooting, are then further screened in these pictures.The present embodiment can Similar picture is got from substantial amounts of picture, is removed user from and is manually selected similar pictures from substantial amounts of picture a sheet by a sheet Process.Wherein, predetermined threshold value can be set according to actual conditions by user.
From substantial amounts of picture, the picture of the value differences less than predetermined threshold value in region in the present embodiment, is obtained, also It is the less picture of difference or similar picture in corresponding region between picture, then further carries out in these pictures Screening.The present embodiment can get similar picture from substantial amounts of picture, remove user from a sheet by a sheet from substantial amounts of picture Manually select the process of similar pictures.
Wherein, obtain in plurality of pictures value differences between picture less than predetermined threshold value picture the step of can be with Including:Each in the plurality of pictures being checked, the pixel value of the pixel in region is accordingly analyzed, picture is obtained The different picture less than predetermined threshold value of plain value difference.With a certain picture as standard, each by other pictures and the picture corresponding is checked The pixel value of the pixel in region is analyzed, and tries to achieve value differences:Difference by R, G, B to corresponding pixel points Square summation, then summation is extracted square root, the value after the extraction of square root be the present embodiment value differences, value differences Less, picture difference is less, and picture is more similar, otherwise then picture difference is bigger.When in plurality of pictures obtain picture between After value differences are less than the picture of predetermined threshold value, these pictures are recommended user, so as to remove user from from substantial amounts of picture In manually select the process of similar pictures a sheet by a sheet.
Or, in plurality of pictures obtain picture between value differences less than predetermined threshold value picture the step of may be used also To include:Receive and choose instruction, particular picture is obtained from plurality of pictures according to the selection instruction;By in the particular picture Each check that the pixel value of pixel in region is accordingly analyzed, obtain value differences less than predetermined threshold value Picture.This obtain value differences less than predetermined threshold value picture mode from unlike a kind of upper mode, can with by User directly chooses the picture that user thinks similar, and the picture that user chooses carried out the calculating of value differences then, and most In the picture that user chooses at last, value differences recommend user less than the picture of predetermined threshold value, so as to remove user from from big The process of similar pictures is manually selected in the picture of amount a sheet by a sheet.
Determining module 102, for determining the pre-display region of the wherein pictures at least two pictures;
In the present embodiment, user needs picture similar to these to be checked further to screen, and can arbitrarily select which In pictures, then frame is selected needs the pre-display region for carrying out Detail contrast analysis, such as in some similar collectives In group photo, user wish to photo in face, human eye, the position such as face checked and screened that user can be by photo These position frames are elected, and are confirmed.
Display module 103, corresponding with the pre-display region for obtaining other pictures at least two pictures Image content simultaneously shows.
In the present embodiment, select picture a pictures upper ledge wherein of the value differences less than predetermined threshold value is obtained After going out to need the pre-display region for carrying out Detail contrast analysis, user to confirm, can automatically by other pixel values remaining Difference less than region corresponding with pre-display region in each pictures in the picture of predetermined threshold value, also elect by frame, for example, Behind the region for selecting face on pictures therein, human eye, face to be located in subscriber frame, correspondence position also frame on other pictures Select corresponding face, human eye, face and show such that it is able to which the detail section of the picture for paying close attention to user is in the way of eye-catching Frame is selected, and facilitates user to be screened.
Compared with prior art, the present embodiment obtains at least two pictures of the value differences less than predetermined threshold value first, The selection range of picture is reduced, pre-display region is selected by the pictures upper ledge in multiple similar pictures then, so as to Automatically corresponding region in other similar pictures remaining is carried out frame choosing, can be by the detail section of user's concern or needs The region for carrying out Detail contrast analysis is selected in the way of eye-catching, and user can carry out Detail contrast analysis to the region of institute's frame choosing, Greatly facilitate user to carry out checking and screening for picture, allow users to quick and precisely to filter out from multiple similar pictures compared with Excellent picture.
In a preferred embodiment, on the basis of the embodiment of above-mentioned Fig. 5, display module 103 is specifically for obtaining Other pictures image content corresponding with the pre-display region at least two pictures, amplifies according to screen size and shows The corresponding image content in the pre-display region.
In the present embodiment, when in each pictures in other pictures by value differences less than predetermined threshold value with predetermined All pictures of frame choosing after the corresponding regional frame in region is elected, can be shown on same interface, or according to default number Amount shows all pictures of the choosing of frame in batches, to facilitate user to carry out the comparative analysis of picture detail, further, can also be by The region of frame choosing is amplified, will the image content of pre-display region and other pictures be together amplified, then with Show all of picture on one interface, further facilitate user to carry out the comparative analysis of picture detail, can be quickly and accurately Filter out preferable picture.
In a preferred embodiment, on the basis of the embodiment of above-mentioned Fig. 5, the acquisition module 101 specifically for At least two pictures of the value differences less than predetermined threshold value are obtained, according to default quantity by value differences less than default threshold The picture of value be shown in same check in interface, with further filtered out value differences less than predetermined threshold value picture.
Picture of the present embodiment by value differences less than predetermined threshold value is shown on same interface according to default quantity, To facilitate user further to be screened, i.e., picture of the value differences less than predetermined threshold value is further filtered out, for example common There is picture of 8 value differences less than predetermined threshold value, four therein are placed on same interface, are further selected by user Go out 2 pictures therein, other four are placed on same interface, 2 pictures therein are further selected by user, so By 2 selected by user out plus 2, totally 4 pictures are placed same interface and further screen or do not screen afterwards, by this Mode, the selection for enabling to picture quickly and accurately can be screened to a certain extent according to the subjective factor of user Go out preferable picture.
In a preferred embodiment, on the basis of the embodiment of above-mentioned Fig. 5, the determining module 102 specifically for Receive the selection to the wherein presumptive area of pictures at least two pictures to instruct, according to the selection instruction box Select the pre-display region.In the present embodiment, can be operated by user manually, frame is carried out to the pre-display region of picture Choosing, frame choosing region can be rule, or irregular for example the facial frame of someone can be elected, or Certain object frame is elected.
In an additional preferred embodiment, on the basis of the embodiment of above-mentioned Fig. 5,102 body of the determining module is used for Obtain marquee;To move on wherein pictures of the marquee at least two pictures, and frame selects institute State pre-display region.In the present embodiment, user can obtain marquee to click directly on specific keys on interface, then in figure Mobile marquee on piece, and pre-display region selected by frame.
It should be noted that herein, term " including ", "comprising" or its any other variant are intended to non-row His property includes, so that a series of process, method, article or device including key elements not only includes those key elements, and And also include other key elements being not expressly set out, or also include for this process, method, article or device institute inherently Key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that including being somebody's turn to do Also there is other identical element in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do 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 by software to realize, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Such understanding is based on, technical scheme is substantially done to prior art in other words The part for going out contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium In (such as ROM/RAM, magnetic disc, CD), use so that a station terminal equipment including some instructions (can be mobile phone, computer, clothes Business device, air-conditioner, or network equipment etc.) execute method described in each embodiment of the invention.
The preferred embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, every using this Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims (8)

1. a kind of method that picture is checked, it is characterised in that the method that the picture is checked is comprised the following steps:
At least two pictures of the value differences less than predetermined threshold value are obtained, wherein, with any picture as standard, by other pictures Be analyzed with the pixel value of each corresponding pixel for checking region of the picture, by the R to corresponding pixel points, G, Then summation is extracted square root, to obtain value differences by square summation of the difference of B;
The pre-display region of the wherein pictures at least two pictures described in determining;
Other pictures image content corresponding with the pre-display region at least two pictures described in obtaining, in the way of eye-catching Frame choosing shows the image content, and amplifies the display image content according to screen size.
2. the method that picture as claimed in claim 1 is checked, it is characterised in that at least two pictures described in the determination The step of pre-display region of wherein pictures, includes:
Receive the selection to the wherein presumptive area of pictures at least two pictures to instruct, referred to according to described selection Frame is made to select the pre-display region.
3. the method that picture as claimed in claim 1 is checked, it is characterised in that at least two pictures described in the determination The step of pre-display region of wherein pictures, includes:
Obtain marquee;
To move on wherein pictures of the marquee at least two pictures, and frame selects the pre-display Region.
4. the method that the picture as described in any one of claims 1 to 3 is checked, it is characterised in that the acquisition value differences The step of at least two pictures for being less than predetermined threshold value, further includes:
At least two pictures of the value differences less than predetermined threshold value are obtained, according to default quantity by value differences less than pre- If the picture of threshold value be shown in same check in interface, with further filtered out value differences less than predetermined threshold value figure Piece.
5. the device that a kind of picture is checked, it is characterised in that the device that the picture is checked includes:
Acquisition module, for obtaining at least two pictures of the value differences less than predetermined threshold value, wherein, with any picture as mark Standard, other pictures is analyzed with the pixel value of each corresponding pixel for checking region of the picture, by right Square summation of the difference of R, G, B of pixel is answered, then summation is extracted square root, to obtain value differences;
Determining module, for determining the pre-display region of the wherein pictures at least two pictures;
Display module, for obtaining at least two pictures in other pictures picture corresponding with the pre-display region Hold, frame choosing in the way of eye-catching shows the image content, and amplifies the display image content according to screen size.
6. the device that picture as claimed in claim 5 is checked, it is characterised in that the determining module body is used for receiving to described The selection instruction of the wherein presumptive area of pictures at least two pictures, selects according to the selection instruction box described pre- aobvious Show region.
7. the device that picture as claimed in claim 5 is checked, it is characterised in that the determining module body is used for obtaining to be chosen Frame;To move on wherein pictures of the marquee at least two pictures, and frame selects the pre-display Region.
8. the device that the picture as described in any one of claim 5 to 7 is checked, it is characterised in that the acquisition module is specifically used In at least two pictures of the value differences less than predetermined threshold value are obtained, according to default quantity by value differences less than default The picture of threshold value be shown in same check in interface, with further filtered out value differences less than predetermined threshold value figure Piece.
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