CN105893490A

CN105893490A - Picture display device and method

Info

Publication number: CN105893490A
Application number: CN201610188842.3A
Authority: CN
Inventors: 徐桃
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2016-03-29
Filing date: 2016-03-29
Publication date: 2016-08-24

Abstract

The invention discloses a picture display device. The device comprises an acquisition module, a contrasting module and a display module; the acquisition module is used for acquiring a preset picture and acquiring characteristics to be contrasted from the preset picture according to a combination mode of the characteristics to be contrasted; the contrasting module is used for contrasting the acquired characteristics to be contrasted with picture characteristics of all pictures in a picture library to obtain the similarity degrees of the preset picture and all the pictures in the picture library; the display module is used for displaying corresponding pictures, with the similarity degrees larger than a preset threshold, in the picture library. The invention further discloses a picture display method. By means of the picture display device and method, pictures can be found in the picture library according to needs, interests and the like of a user, the accuracy of picture search in the picture library is improved, and the problems that a human face picture display method is single, low in accuracy and not beneficial for the user to search for pictures in the picture library according to interests are solved.

Description

Picture display device and method

Technical field

The present invention relates to picture Processing Technique field, particularly relate to a kind of picture display device and method.

Background technology

Along with the fast development of mechanics of communication, the mobile terminal such as mobile phone is had by increasing user, User increasingly be unable to do without mobile phone in life.And camera function have become as the mobile terminals such as mobile phone can not Or a kind of function lacked, mobile phone photographic has become as people's trip, the instrument of mainly taking pictures of party.Therefore, Picture in mobile phone picture library also gets more and more, and adds the picture that the immediate communication tool such as wechat, QQ receives, Picture number in mobile phone is the hugest, searches photo for the ease of user, and current mobile phone has multiple whole Reason and sortord, as being divided into multiple photograph album (such as camera, screenshotss, wechat etc. the 3rd according to image credit Side's software), also there is multiple sortord inside photograph album, including time, place etc..Existing also have logical Cross picture in the picture library that face is classified, but more single by the way of face searches picture, And due to the similarity between face and changeableness etc., cause the degree of accuracy being searched picture by face low, User's requirement cannot be met.As taken pictures together as four good friends, photo may have a people, two people, Three people or four people, if by face classification, can only find out from picture library containing a people, two Individual, three people or the picture of four people, and cannot find out simultaneously containing a people, two people, three Individual and four people's pictures, i.e. can only be comprising the picture classification of someone in picture library out, and can not be Picture classification inside certain scene out, can not by the picture classification of captured landscape class out, Can not by the picture classification of user's specific action out etc..

Summary of the invention

Present invention is primarily targeted at a kind of picture display device of proposition and method, it is intended to solve existing Face picture methods of exhibiting is single, and degree of accuracy is low, be unfavorable for user according to interest at figure library lookup figure The technical problem of sheet.

For achieving the above object, a kind of picture display device that the present invention provides, described device includes:

Acquisition module, is used for obtaining default picture, and the compound mode according to treating contrast characteristic is preset from described Picture obtains and treats contrast characteristic；

Contrast module, for will obtain described in treat contrast characteristic with picture library the picture feature of each picture enter Row contrast, obtains described default picture and the similarity of each picture in described picture library；

Display module, for showing that similarity described in described picture library is more than the picture corresponding to predetermined threshold value.

Alternatively, treat described in that the compound mode of contrast characteristic is first to treat that contrast characteristic and second treats bit Levying the mode combined, wherein, described first treats that contrast characteristic is face characteristic；

Described acquisition module, is additionally operable to obtain default picture, according to treating that the compound mode of contrast characteristic is from institute State the default picture of acquisition in default picture first treats that contrast characteristic and second treats contrast characteristic；

Described contrast module, if being additionally operable to described first to treat that the priority of contrast characteristic is treated higher than described second Contrast characteristic, then treat described first that contrast characteristic and the picture feature of each picture in described picture library are carried out right Ratio, obtains described default picture and the first similarity of picture in described picture library；

Described display module, is additionally operable to show that the first similarity described in described picture library is more than described default threshold Picture corresponding to value, generates the first photograph album；

Described contrast module, is additionally operable to treat contrast characteristic and each picture in described first photograph album by described second Picture feature contrast, obtain described default picture and the second phase of each picture in described first photograph album Like degree；

Described display module, is additionally operable to show that the second similarity described in described first photograph album is more than described pre- If the picture corresponding to threshold value.

Alternatively, described picture display device also includes generation module, for will the picture that be shown according to Predetermined manner is ranked up, and generates the second photograph album, checks for user.

Alternatively, described picture display device also includes that first arranges module, is used for pre-setting in picture Treat the compound mode of contrast characteristic.

Alternatively, described picture display device also includes:

Second arranges module, is used for arranging picture convenient displaying function；

Opening module, for when detecting described picture convenient displaying function and being triggered, opens described figure Sheet convenient displaying function.

Additionally, for achieving the above object, the present invention also provides for a kind of picture display method, described method bag Include step:

Obtain preset picture, obtain from described default picture according to the compound mode treating contrast characteristic treat right Compare feature；

Described in obtaining, treat that the picture feature of each picture contrasts contrast characteristic with picture library, obtains institute State default picture and the similarity of each picture in described picture library；

Show that similarity described in described picture library is more than the picture corresponding to predetermined threshold value.

Alternatively, treat described in that the compound mode of contrast characteristic is first to treat that contrast characteristic and second treats bit Levying the mode combined, wherein, described first treats that contrast characteristic is face characteristic, described picture presentation side Method also includes:

Obtain and preset picture, obtain from described default picture according to the compound mode treating contrast characteristic and preset The first of picture treats that contrast characteristic and second treats contrast characteristic；

If described first treats that the priority of contrast characteristic treats contrast characteristic higher than described second, then by described the One treats that contrast characteristic contrasts with the picture feature of each picture in described picture library, obtains described default picture With the first similarity of picture in described picture library；

Show that the first similarity described in described picture library, more than the picture corresponding to described predetermined threshold value, generates First photograph album；

Treat that by described second contrast characteristic contrasts with the picture feature of each picture in described first photograph album, Obtain described default picture and the second similarity of each picture in described first photograph album；

Show that the second similarity described in described first photograph album is more than the picture corresponding to described predetermined threshold value.

Alternatively, similarity described in the described picture library of described displaying is more than the picture corresponding to predetermined threshold value After step, also include:

The picture shown is ranked up according to predetermined manner, generates the second photograph album, check for user.

Alternatively, picture is preset in described acquisition, according to treating that the compound mode of contrast characteristic is from described default figure Before in sheet, the step of contrast characteristic is treated in acquisition, also include:

Pre-set the compound mode treating contrast characteristic in picture.

Picture convenient displaying function is set；

When detecting described picture convenient displaying function and being triggered, open described picture convenient displaying function.

The present invention presets picture by obtaining, by the picture treated in contrast characteristic and picture library in default picture Feature contrasts, and obtains presetting picture and the similarity of each picture in picture library, shows similarity in picture library Picture more than predetermined threshold value.Achieve and can show the figure in picture library according to the needs of user, interest etc. Sheet, improves the degree of accuracy searching picture user in picture library, solves face picture methods of exhibiting single, Degree of accuracy is low, is unfavorable for the problem that user searches picture according to interest in picture library.

Accompanying drawing explanation

Fig. 1 is the hardware architecture diagram realizing each one optional mobile terminal of embodiment of the present invention；

Fig. 2 is the wireless communication system schematic diagram of the mobile terminal shown in Fig. 1；

Fig. 3 is the high-level schematic functional block diagram of picture display device first embodiment of the present invention；

Fig. 4 is the high-level schematic functional block diagram of picture display device the second embodiment of the present invention；

Fig. 5 is the schematic flow sheet of picture display method first embodiment of the present invention；

Fig. 6 is the schematic flow sheet of picture display method the second embodiment of the present invention；

Fig. 7 is the schematic flow sheet of picture display method the 3rd embodiment of the present invention.

The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings further Explanation.

Detailed description of the invention

For making the purpose of the application, technical scheme and advantage clearer, below in conjunction with accompanying drawing Embodiments herein is described in detail.It should be noted that in the case of not conflicting, this Shen Embodiment in please and the feature in embodiment can mutual combination in any.

Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit Determine the present invention.

The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description In, use for represent element such as " module ", " parts " or " unit " suffix only for Be conducive to the explanation of the present invention, itself do not have specific meaning.Therefore, " module " and " parts " Can mixedly use.

Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can include (individual digital helps for such as mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA Reason), PAD (panel computer), PMP (portable media player), the movement of guider etc. The fixed terminal of terminal and such as numeral TV, desk computer etc..Hereinafter it is assumed that terminal is mobile Terminal.However, it will be understood by those skilled in the art that, except be used in particular for mobile purpose element it Outward, structure according to the embodiment of the present invention can also apply to the terminal of fixed type.

Fig. 1 is the hardware architecture diagram realizing each one optional mobile terminal of embodiment of the present invention.

Mobile terminal 100 can include wireless communication unit 110, A/V (audio/video) input block 120, User input unit 130, output unit 150, memorizer 160, controller 180 and power subsystem 190 etc.. Fig. 1 shows the mobile terminal with various assembly, it should be understood that be not required for implementing all showing The assembly gone out.Can alternatively implement more or less of assembly.Will be discussed in more detail below mobile terminal Element.

Wireless communication unit 110 generally includes one or more assembly, and it allows mobile terminal 100 with wireless Radio communication between communication system or network.Such as, wireless communication unit can include mobile communication At least one in module 112, wireless Internet module 113 and positional information module 115.

Mobile communication module 112 send radio signals to base station (such as, access point, node B etc.), In exterior terminal and server at least one and/or receive from it radio signal.Such radio Signal can include voice call signal, video calling signal or according to text and/or Multimedia Message The various types of data sent and/or receive.

Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can internal or Externally it is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can include WLAN (nothing Line LAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (at a high speed Downlink packets accesses) etc..

Positional information module 115 is the module of positional information for checking or obtain mobile terminal.Position is believed The typical case of breath module is GPS (global positioning system).According to current technology, GPS module 115 calculates From the range information of three or more satellites and correct time information and for the Information application calculated Triangulation, thus according to longitude, latitude and highly accurately calculating three-dimensional current location information.When Before, use three satellites and by using other one for calculating the method for position and temporal information Satellite corrects the position and the error of temporal information calculated.Additionally, GPS module 115 can be by real time Ground Continuous plus current location information calculates velocity information.

A/V input block 120 is used for receiving audio or video signal.A/V input block 120 can include but Being not limited to camera 121, camera 121 is filled by image capturing in Video Capture pattern or image capture mode The view data of the static images or video of putting acquisition processes.Picture frame after process may be displayed on On display unit 151.Picture frame after camera 121 processes can be stored in memorizer 160 (or other storage Medium) in or be transmitted via wireless communication unit 110, two can be provided according to the structure of mobile terminal Individual or more polyphaser 121.

It is mobile to control that user input unit 130 can generate key input data according to the order of user's input The various operations of terminal.User input unit 130 allows user to input various types of information, and permissible Including keyboard, metal dome, touch pad (such as, detection due to touched and cause resistance, pressure, electricity The sensitive component of change held etc.), roller, rocking bar etc..Especially, when touch pad as a layer When being superimposed upon on display unit 151, touch screen can be formed.

Output unit 150 is configured to provide output signal (such as, with vision, audio frequency and/or tactile manner Audio signal, video signal, alarm signal, vibration signal etc.).Output unit 150 includes but not limited to Display unit 151.

Display unit 151 may be displayed on the information processed in mobile terminal 100.Such as, mobile terminal is worked as 100 when being in telephone calling model, display unit 151 can show and call or other communicate (such as, civilian This information receiving and transmitting, multimedia file download etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 Can show capture image and/or the image of reception, illustrate video or image and the UI of correlation function or GUI etc..

Meanwhile, when display unit 151 and touch pad the most superposed on one another to form touch screen time, aobvious Show that unit 151 can serve as input equipment and output device.Display unit 151 can include liquid crystal display (LCD), thin film transistor (TFT) LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexibility show Show at least one in device, three-dimensional (3D) display etc..Some in these display may be constructed such that Transparence is to allow user to watch from outside, and this is properly termed as transparent display, typical transparent display Can for example, TOLED (transparent organic light emitting diode) display etc..According to the specific enforcement wanted Mode, mobile terminal 100 can include two or more display units (or other display device), such as, Mobile terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch screen can For detecting touch input pressure and touch input position and touch input area.

Memorizer 160 can store the process performed by controller 180 and control the software program etc. of operation Deng, or can temporarily store oneself through output maybe will export data (such as, telephone directory, message, Still image, video etc.).And, memorizer 160 can store about when touch is applied to touch screen The vibration of the various modes of output and the data of audio signal.

Memorizer 160 can include the storage medium of at least one type, described storage medium include flash memory, Hard disk, multimedia card, card-type memorizer (such as, SD or DX memorizer etc.), random access storage device (RAM), static random-access memory (SRAM), read only memory (ROM), electrically erasable Read only memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, light Dish etc..And, mobile terminal 100 can be connected the storage function performing memorizer 160 with by network Network storage device cooperation.

Controller 180 generally controls the overall operation of mobile terminal.Such as, controller 180 performs and voice Control that call, data communication, video calling etc. are relevant and process.It addition, controller 180 can wrap Including the multi-media module 1810 for reproducing (or playback) multi-medium data, multi-media module 1810 can construct In controller 180, or it is so structured that separate with controller 180.Controller 180 can perform pattern Identifying processing, with the handwriting input performed on the touchscreen or picture are drawn input be identified as character or Image.

Power subsystem 190 receives external power or internal power under the control of controller 180 and provides behaviour Make the suitable electric power needed for each element and assembly.

Various embodiment described herein can be to use such as computer software, hardware or its any group The computer-readable medium closed is implemented.Implementing for hardware, embodiment described herein can pass through Use application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, control Device processed, microcontroller, microprocessor, it is designed to perform in the electronic unit of function described herein At least one is implemented, and in some cases, such embodiment can be implemented in controller 180. For software implement, the embodiment of such as process or function can with allow perform at least one function or The single software module of operation is implemented.Software code can be write by with any suitable programming language Software application (or program) implement, software code can be stored in memorizer 160 and by controlling Device 180 processed performs.

So far, oneself is through describing mobile terminal according to its function.Below, for the sake of brevity, will describe Various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. In slide type mobile terminal as example.Therefore, the present invention can be applied to any kind of mobile whole End, and it is not limited to slide type mobile terminal.

As shown in Figure 1 mobile terminal 100 may be constructed such that and utilizes via frame or packet transmission data The most wired and wireless communication system and satellite-based communication system operate.

The communication system being wherein operable to according to the mobile terminal of the present invention is described referring now to Fig. 2.

Such communication system can use different air interfaces and/or physical layer.Such as, by communication system The air interface that system uses includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) move lead to UMTS (UMTS) (especially, Long Term Evolution (LTE)), the whole world Communication system (GSM) etc..As non-limiting example, explained below relates to cdma communication system, but It is that such teaching is equally applicable to other type of system.

With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to Interface is formed with Public Switched Telephony Network (PSTN) 290.MSC280 is also structured to and can be via returning Journey circuit is couple to the BSC275 of base station 270 and forms interface.If the interface that back haul link can be known according to Ganji In any one construct, described interface includes such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system as shown in Figure 2 can include multiple BSC2750.

Each BS270 can service one or more subregion (or region), by multidirectional antenna or sensing certain party To antenna cover each subregion radially away from BS270.Or, each subregion can be by for dividing Two or more antennas that collection receives cover.Each BS270 may be constructed such that support multiple frequencies distribution, And the distribution of each frequency has specific frequency spectrum (such as, 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 subsystem (BTS) or other equivalent terms.In this case, term " base station " can be used In 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 referred to as multiple cellular station.

As shown in Figure 2, broadcast singal is sent in system the shifting operated by broadcsting transmitter (BT) 295 Dynamic terminal 100.In fig. 2 it is shown that several global positioning systems (GPS) satellite 300.Satellite 300 helps Position at least one in multiple mobile terminal 100.

In fig. 2, depict multiple satellite 300, it is understood that be, it is possible to use any number of defend Star obtains useful location information.It addition, at least one gps satellite 300 can optionally or additionally Ground processes satellite dmb transmission.

As a typical operation of wireless communication system, BS270 receives from various mobile terminals 100 Reverse link signal.Mobile terminal 100 generally participates in call, information receiving and transmitting communicates with other type of.Special The each reverse link signal determining base station 270 reception is processed in specific BS270.The data obtained It is forwarded to the BSC275 being correlated with.BSC provides call resource distribution and the soft handover included between BS270 The mobile management function of the coordination of process.The data received also are routed to MSC280 by BSC275, its Extra route service for forming interface with PSTN290 is provided.Similarly, PSTN290 with MSC280 forms interface, MSC Yu BSC275 forms interface, and BSC275 correspondingly controls BS270 Forward link signals to be sent to mobile terminal 100.

Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the inventive method is proposed.

The present invention provides a kind of picture display device.

With reference to the high-level schematic functional block diagram that Fig. 3, Fig. 3 are picture display device first embodiment of the present invention.

In the present embodiment, picture display device includes:

Acquisition module 10, is used for obtaining default picture, according to treating that the compound mode of contrast characteristic is from default figure Sheet obtains and treats contrast characteristic；

Acquisition for mobile terminal presets picture, analyzes and presets picture, obtains the picture feature of this default picture, And obtain from the picture feature of default picture according to the compound mode treating contrast characteristic and to treat contrast characteristic, its In, this default picture can be the picture including people, it is also possible to for not including the picture of the landscape class of people, Can also be the picture of captured food, or the picture of cartoon figure etc..Mobile terminal include but It is not limited to smart mobile phone, personal computer, the camera 121 etc. in Fig. 1.Mobile terminal can pass through Fig. 1 Middle camera 121 obtains presets picture, or chooses a pictures in its picture library as default picture.Treat The compound mode of contrast characteristic has multiple, and user can need according to oneself and arrange, as being set to face Feature, or it is set to face characteristic and motion characteristic that people is done when taking pictures, or it is set to face Feature and environmental characteristic etc..It should be noted that face characteristic includes but not limited to glasses, eyebrow, nose Son, face and face mask etc., face characteristic can also include the expression of people, as cried, laughing at；Action It is characterized as the action put when taking pictures of people in picture, such as shears hands, heart-shaped gesture, is sitting in the most also It is to stand, jumps or run；Environmental characteristic includes but not limited to indoor environment, outdoor environment, fine My god, rainy day etc..

Contrast module 20, for will obtain the contrast characteristic that treats the picture feature of each picture is carried out with picture library Contrast, obtains presetting picture and the similarity of each picture in picture library；

Acquired is treated that contrast characteristic sends to its upper layer software (applications), by upper layer software (applications) to this by mobile terminal Treat that contrast characteristic is analyzed, obtain treating the characteristic information of contrast characteristic, and store this and treat contrast characteristic's Characteristic information.The picture feature of each picture in its picture library of acquisition for mobile terminal, and to picture each in picture library Picture feature is analyzed, and obtains the characteristic information of each picture in picture library.In the present embodiment, for The picture feature of the picture in picture library obtains mode, can be accomplished by: mobile terminal is being clapped When taking the photograph picture and be stored in by picture, the picture feature of picture is carried out extracting and storing by mobile terminal Be associated with this picture tag file folder in, when need by the picture feature of the picture in picture library with obtain When the feature to be compared taken is compared, mobile terminal can be directly from the picture phase with the picture library being compared Characteristic of correspondence file obtains this picture feature compare, so can improve the ratio of mobile terminal To speed, and without when needs carry out aspect ratio pair, just picture to be compared is carried out picture feature and carry Take.By the contrast characteristic that treats of default picture, the picture feature of each picture contrasts mobile terminal with picture library, The characteristic information treating contrast characteristic and the feature letter of the picture feature of each picture in picture library will be preset in picture Breath contrasts, and obtains presetting picture and the similarity of each picture in picture library.In the present embodiment, picture library Can be by all pictures in the photograph album stored of mobile terminal, it is also possible to in mobile terminal some Photograph album or multiple photograph album, as the camera photograph album of picture that will be shot by the camera 121 in Fig. 1 as The picture library of contrast, can be by screenshotss photograph album and/or wechat photograph album picture library as a comparison.

Display module 30, for showing that in picture library, similarity is more than the picture corresponding to predetermined threshold value.

When mobile terminal obtains the similarity presetting each picture in picture and picture library, mobile terminal is in contrast Picture library in search similarity more than picture corresponding to predetermined threshold value, and show that in picture library, similarity is more than Picture corresponding to predetermined threshold value.Set according to specific needs it should be noted that predetermined threshold value is user Put, as user wants the picture in picture library is carried out thinner classification, higher predetermined threshold value can be set, If wanting the picture in picture library is carried out broad classification, relatively low predetermined threshold value can be set.

As comprised, when acquisition for mobile terminal to, the default picture that tri-people of A, B and C are sitting on meadow Time, if (using during facial contour that the compound mode now until contrast characteristic is meadow adds A, B and C Family can select the compound mode treating contrast characteristic to be the facial contour that meadow adds A, or treats bit The compound mode levied is the facial contour that meadow adds A and B, or treats that the compound mode of contrast characteristic is Meadow is plus the facial contour etc. of C), the grassland charateristic information in this default picture of acquisition for mobile terminal, And obtain the facial contour information of tri-people of A, B and C in this default picture, it should be noted that root Different people can be identified according to the facial contour in the present embodiment.If mobile terminal determines figure to be contrasted Storehouse is camera photograph album, and mobile terminal then analyzes each picture in camera photograph album, obtains respectively scheming in camera photograph album The characteristic information of sheet.Mobile terminal is by the grassland charateristic information of default picture and tri-people of A, B and C Facial contour information contrast with the characteristic information of each picture in camera photograph album, obtain preset picture and The similarity of each picture in camera photograph album.Mobile terminal then this camera photograph album is searched similarity more than presetting Picture corresponding to threshold value, obtains on meadow, including the picture of tri-people of A, B and C, and shows On meadow, including the picture of tri-people of A, B and C.It should be noted that deposit in default picture When many individuals, user is arranging face characteristic for during until contrast characteristic, can have a two ways, and first The mode of kind is that only selection exists many individual pictures simultaneously, and the second way at least exists the plurality of for selection The picture of a people in people.During as used first kind of way, mobile terminal is gained in camera photograph album Picture is on meadow, includes the picture of tri-people of A, B and C simultaneously；During as used the second way, Mobile terminal picture of gained in camera photograph album is to include the single picture of A, B on meadow simultaneously Single picture, the single picture of C, two people's pictures of A and B, two people's pictures of B and C, A With two people's pictures of C, the picture of tri-people of A, B and C.If user wants to obtain hands when A takes pictures The photo that action is heart-shaped gesture, can be using the facial contour feature of A and heart-shaped gesture feature as treating The compound mode of contrast characteristic.

As mobile terminal to find out user alone at its picture library, when closed the picture that eyes are clapped, Mobile terminal can shoot a user by the camera 121 in Fig. 1 and closed the picture of eyes, or from Picture library obtains a user and closeds the picture of eyes, as default picture, and closed the pre-of eyes from this If in picture, from the default picture that closed eyes, obtain user according to the compound mode treating contrast characteristic and close The eye feature of eyes and the face mask of user.The figure of each picture in its picture library of acquisition for mobile terminal Sheet feature, by the eye feature of default picture, the picture feature of each picture is carried out with picture library with face mask Contrast, obtains only user in picture library and alone, closeds the picture that eyes are clapped.

Further, picture display device also includes:

First arranges module, for pre-setting the compound mode treating contrast characteristic in picture.

Mobile terminal pre-sets the compound mode treating contrast characteristic in picture.Such as the needs according to user, The compound mode treating contrast characteristic is set to face mask and adds environmental characteristic, it is also possible to be set to hands of taking pictures Gesture adds face mask, or is set to face feature, take pictures gesture and environmental characteristic etc., it is also possible to arrange Become only one of which to treat contrast characteristic, specifically treat that the compound mode of contrast characteristic can need to carry out according to user Arrange.

The present embodiment presets picture by obtaining, by the figure treated in contrast characteristic and picture library in default picture Sheet feature contrasts, and obtains presetting picture and the similarity of each picture in picture library, shows in picture library similar Degree is more than the picture of predetermined threshold value.Achieve and can show in picture library according to the needs of user, interest etc. Picture, improves the degree of accuracy searching picture user in picture library, solves face picture methods of exhibiting list One, degree of accuracy is low, is unfavorable for the problem that user searches picture according to interest in picture library.

With continued reference to the high-level schematic functional block diagram that Fig. 3, Fig. 3 are picture display device first embodiment of the present invention.

In the present embodiment, picture display device includes:

Acquisition module 10, is additionally operable to obtain default picture, according to treating that the compound mode of contrast characteristic is from presetting Obtain default picture in picture first treats that contrast characteristic and second treats contrast characteristic；

In the present embodiment, treat that the compound mode of contrast characteristic is first to treat that contrast characteristic and second waits to contrast The mode that feature combines, wherein, first treats that contrast characteristic is face characteristic, and second treats that contrast characteristic is Further feature beyond face characteristic, such as environmental characteristic, the motion characteristic etc. done when people takes pictures, second Treat that contrast characteristic needs according to user and arranges.

Mobile terminal is by the camera 121 in Fig. 1 or obtains default picture from picture library, from default figure Obtain default picture in sheet first treats that contrast characteristic and second treats contrast characteristic, i.e. obtains and presets picture Further feature beyond face characteristic and face.Mobile terminal judges first, and to treat that contrast characteristic and second treats right The ratio priority of feature, wherein, first treats that contrast characteristic and second treats that the priority of contrast characteristic is by user Arrange according to the needs of oneself.

Contrast module 20, if being additionally operable to first to treat that the priority of contrast characteristic treats contrast characteristic higher than second, Then treat first that the picture feature of each picture contrasts contrast characteristic with picture library, obtain preset picture with First similarity of picture in picture library；

Display module 30, is additionally operable to show that in picture library, the first similarity is more than the picture corresponding to predetermined threshold value, Generate the first photograph album；

Contrast module 20, is additionally operable to treat contrast characteristic and the picture feature of each picture in the first photograph album by second Contrast, obtain presetting the second similarity of each picture in picture and the first photograph album；

Display module 30, is additionally operable to show in the first photograph album that the second similarity is more than corresponding to predetermined threshold value Picture.

When mobile terminal judges that first treats that the priority of contrast characteristic treats the priority of contrast characteristic higher than second Time, mobile terminal first treat the first of default picture contrast characteristic with picture library the picture feature of each picture enter Row contrast, obtains presetting picture and the first similarity of each picture in picture library.Mobile terminal is at figure library lookup First similarity is more than the picture corresponding to predetermined threshold value, and shows that in picture library, the first similarity is more than presetting Picture corresponding to threshold value, generates the first photograph album according to gained picture.Mobile terminal is by the of default picture Two treat that contrast characteristic contrasts with the picture feature of each picture in the first photograph album, obtain presetting picture and the Second similarity of each picture in one photograph album, and in the first photograph album, search the second similarity more than presetting threshold Picture corresponding to value, shows that in the first photograph album, the second similarity is more than the picture corresponding to preset threshold value, Obtain the picture that user wants.It should be noted that when second treats that the priority of contrast characteristic is higher than first When contrast characteristic, mobile terminal first treat second contrast characteristic with picture library the picture feature of each picture enter Row contrast, obtains the first photograph album, treats contrast characteristic and the figure of each picture in the first photograph album the most again by first Sheet feature contrasts, and finally gives the picture that user wants.

The present embodiment is by by the face characteristic in default picture and other picture feature beyond face characteristic Each picture feature contrasts with picture library, is met the picture of condition.Achieve at face displaying figure On the basis of sheet, it is further advanced by other picture feature exhibiting pictures in picture library beyond face, carries High picture searching degree of accuracy.

With reference to the high-level schematic functional block diagram that Fig. 4, Fig. 4 are picture display device the second embodiment of the present invention.

In the present embodiment, picture display device includes:

Acquisition for mobile terminal presets picture, analyzes and presets picture, obtains the picture feature of this default picture, And obtain from the picture feature of default picture according to the compound mode treating contrast characteristic and to treat contrast characteristic, its In, this default picture can be the picture including people, it is also possible to for not including the picture of the landscape class of people, Can also be the picture of captured food, or the picture of cartoon figure etc..

Acquired is treated that contrast characteristic sends to its upper layer software (applications), by upper layer software (applications) to this by mobile terminal Treat that contrast characteristic is analyzed, obtain treating the characteristic information of contrast characteristic, and store this and treat contrast characteristic's Characteristic information.The picture feature of each picture in its picture library of acquisition for mobile terminal, and to picture each in picture library Picture feature is analyzed, and obtains the characteristic information of each picture in picture library.Mobile terminal is by default picture Treat that the picture feature of each picture contrasts contrast characteristic with picture library, obtain presetting picture each with picture library The similarity of picture.

When mobile terminal obtains the similarity presetting each picture in picture and picture library, mobile terminal is in contrast Picture library in search similarity more than picture corresponding to predetermined threshold value, show that in picture library, similarity is more than pre- If the picture corresponding to threshold value.

Generation module 40, for being ranked up according to predetermined manner by the picture shown, generates the second phase Volume, checks for user.

When during mobile terminal shows picture library, similarity is more than the picture corresponding to predetermined threshold value, mobile terminal The picture shown is ranked up according to predetermined manner, generates the second photograph album, check for user.Its In, predetermined manner can be by user setup, and as according to picture analogies degree, the spot for photography of picture be (picture Spot for photography can be obtained by positional information module 115 in Fig. 1), the coming of the shooting time of picture and picture The different modes such as source are ranked up, and generate complete photograph album, for user by display unit 151 in Fig. 1 Check this photograph album.

Further, picture display device also includes:

Opening module, for when detecting picture convenient displaying function and being triggered, opens the convenient exhibition of picture Show function.

Picture convenient displaying function is set in the terminal.When mobile terminal detects the convenient displaying of picture When function is triggered, opens picture convenient displaying function, treat that contrast characteristic is at picture library according to default picture Middle lookup exhibiting pictures.

The present embodiment, by being ranked up according to predetermined manner by the picture searched in picture library, generates Photograph album, checks for user.Achieve user and can obtain the photograph album of different types according to oneself interest, And check this photograph album, improve the experience of user.

The present invention further provides a kind of picture display method.

With reference to the schematic flow sheet that Fig. 5, Fig. 5 are picture display method first embodiment of the present invention.

In the present embodiment, picture display method includes:

Step S10, obtains and presets picture, and the compound mode according to treating contrast characteristic obtains from default picture Treat contrast characteristic；

Step S20, by the contrast characteristic that treats of acquisition, the picture feature of each picture contrasts with picture library, To default picture and the similarity of each picture in picture library；

Step S30, shows that in picture library, similarity is more than the picture corresponding to predetermined threshold value.

As comprised, when acquisition for mobile terminal to, the default picture that tri-people of A, B and C are sitting on meadow Time, if (using during facial contour that the compound mode now until contrast characteristic is meadow adds A, B and C Family can select the compound mode treating contrast characteristic to be the facial contour that meadow adds A, or treats bit The compound mode levied is the facial contour that meadow adds A and B, or treats that the compound mode of contrast characteristic is Meadow is plus the facial contour etc. of C), the grassland charateristic information in this default picture of acquisition for mobile terminal, And obtain the facial contour information of tri-people of A, B and C in this default picture, it should be noted that root Different people can be identified according to the facial contour in the present embodiment.If mobile terminal determines figure to be contrasted Storehouse is camera photograph album, and mobile terminal then analyzes each picture in camera photograph album, obtains respectively scheming in camera photograph album The characteristic information of sheet.Mobile terminal is by the grassland charateristic information of default picture and tri-people of A, B and C Facial contour information contrast with the characteristic information of each picture in camera photograph album, obtain preset picture and The similarity of each picture in camera photograph album.Mobile terminal then searches similarity more than pre-in this camera photograph album If the picture corresponding to threshold value, obtain on meadow, including the picture of tri-people of A, B and C, and open up Show on meadow, including the picture of tri-people of A, B and C.It should be noted that in default picture When there is many individuals, user is arranging face characteristic for during until contrast characteristic, can have two ways, the A kind of mode is the picture that only selection exists many individuals simultaneously, and it is many that the second way at least exists this for selection The picture of a people in individual.During as used first kind of way, mobile terminal is gained in camera photograph album Picture be to include the picture of tri-people of A, B and C on meadow simultaneously；As used the second way Time, mobile terminal picture of gained in camera photograph album is to include the single picture of A on meadow simultaneously, The single picture of B, the single picture of C, two people's pictures of A and B, two people's pictures of B and C, Two people's pictures of A and C, the picture of tri-people of A, B and C.If user wants acquisition A to take pictures The action of hands is the photo of heart-shaped gesture, can using the facial contour feature of A and heart-shaped gesture feature as Treat the compound mode of contrast characteristic.

Further, picture display method also includes:

Pre-set the compound mode treating contrast characteristic in picture.

With reference to the schematic flow sheet that Fig. 6, Fig. 6 are picture display method the second embodiment of the present invention.

In the present embodiment, picture display method includes:

Step S40, obtains and presets picture, and the compound mode according to treating contrast characteristic obtains from default picture Preset picture first treats that contrast characteristic and second treats contrast characteristic；

Step S50, if first treats that the priority of contrast characteristic treats contrast characteristic higher than second, then treats first The picture feature of each picture contrasts contrast characteristic with picture library, obtains presetting picture and picture in picture library The first similarity；

Step S60, shows that in picture library, the first similarity is more than the picture corresponding to predetermined threshold value, generates first Photograph album；

Step S70, treats that by second contrast characteristic contrasts with the picture feature of each picture in the first photograph album, Obtain presetting the second similarity of each picture in picture and the first photograph album；

Step S80, shows that in the first photograph album, the second similarity is more than the picture corresponding to predetermined threshold value.

With reference to the schematic flow sheet that Fig. 7, Fig. 7 are picture display method the 3rd embodiment of the present invention.

In the present embodiment, picture display method includes:

Step S30, shows and searches similarity in picture library more than the picture corresponding to predetermined threshold value.

Step S90, is ranked up the picture shown according to predetermined manner, generates the second photograph album, for User checks.

Further, picture display method also includes:

Picture convenient displaying function is set；

When detecting picture convenient displaying function and being triggered, open picture convenient displaying function.

For illustrative purposes, description above employs specific term, to provide saturating to the present invention Thorough understanding.It will be apparent, however, to one skilled in the art, that in order to put into practice the present invention also Need not concrete details.The described above of the specific embodiment of the present invention is the mesh in order to illustrate and illustrate And present.They are not intended to detailed or limit the invention to disclosed precise forms.In view of upper The religious doctrine in face, many modifications and variations are possible.In order to explain the principle and in fact of the present invention best Border is applied and is illustrate and described these embodiments, so that others skilled in the art can be best Utilize the present invention and having to be suitable to the various embodiments of various amendments of intended specific use.It is intended to this The scope of invention is limited by following claims and its equivalent.

These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every Utilize equivalent structure or equivalence flow process conversion that description of the invention and accompanying drawing content made, or directly or Connect and be used in other relevant technical fields, be the most in like manner included in the scope of patent protection of the present invention.

Claims

1. a picture display device, it is characterised in that described picture display device includes:

2. picture display device as claimed in claim 1, it is characterised in that described in treat contrast characteristic's Compound mode is first to treat that contrast characteristic and second treats the mode that contrast characteristic combines, wherein, described One treats that contrast characteristic is face characteristic；

3. picture display device as claimed in claim 1, it is characterised in that described picture display device Also include generation module, for being ranked up according to predetermined manner by the picture shown, generate the second phase Volume, checks for user.

4. the picture display device as described in any one of claims 1 to 3, it is characterised in that described figure Sheet exhibiting device also includes that first arranges module, for pre-setting the combination side treating contrast characteristic in picture Formula.

5. the picture display device as described in any one of claims 1 to 3, it is characterised in that described figure Sheet exhibiting device also includes:

6. a picture display method, it is characterised in that described picture display method includes step:

7. picture display method as claimed in claim 6, it is characterised in that described in treat contrast characteristic's Compound mode is first to treat that contrast characteristic and second treats the mode that contrast characteristic combines, wherein, described One treats that contrast characteristic is face characteristic, and described picture display method also includes:

8. picture display method as claimed in claim 6, it is characterised in that the described picture library of described displaying Described in similarity more than the step of picture corresponding to predetermined threshold value after, also include:

9. the picture display method as described in any one of claim 6 to 8, it is characterised in that described in obtain Take default picture, obtain from described default picture according to the compound mode treating contrast characteristic and treat contrast characteristic Step before, also include:

Pre-set the compound mode treating contrast characteristic in picture.

10. the picture display method as described in any one of claim 6 to 8, it is characterised in that described Obtain and preset picture, obtain from described default picture according to the compound mode treating contrast characteristic and treat bit Before the step levied, also include:

Picture convenient displaying function is set；