CN104715262A - Method, device and mobile terminal for realizing smart label function by taking photos - Google Patents
Method, device and mobile terminal for realizing smart label function by taking photos Download PDFInfo
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Abstract
The invention discloses a method, device and mobile terminal for realizing a smart label function by taking photos. The method comprises the following steps: defining the photos as smart labels, and associating the smart labels with operation; when a smart label recognition function is started, starting a camera to acquire object photos; judging whether the object photos are consistent with the photos corresponding to the smart labels; and when the object photos are consistent with the photos corresponding to the smart labels, starting the operation associated with the smart labels. According to the method, by presetting the photos as the smart labels, under the condition that the shot photos are the same as the smart labels by virtue of comparison, corresponding operations are performed, so that the method is convenient and does not have an extra hardware cost, and the problems that the existing smart labels needs additional hardware, the cost is high and the use environment is limited are solved.
Description
Technical field
The present invention relates to mobile communication technology field, particularly relate to a kind of utilization and to take pictures the method, device and the mobile terminal that realize intelligent label function.
Background technology
The realization of existing smart mobile phone intelligent label has two key elements: 1, mobile phone NFC functional module and NFC antenna .2, intelligent label carries NFC functional circuit and antenna, can by can only handset identity. when intelligent label is when the NFC antenna of mobile phone, handset identity is to the signal of intelligent label, corresponding operation is performed according to mobile phone setting in advance. the shortcoming of this scheme is, 1. mobile phone must have NFC functional module and antenna, cost is high, the large .2. intelligent label of Design and implementation difficulty must be the object with NFC circuit and antenna, cost height .3, the distance of reaction of smart mobile phone and intelligent label is very near, only have several centimetres, distance limit is had during application.
Summary of the invention
Fundamental purpose of the present invention is to propose a kind of utilization and takes pictures the method, device and the mobile terminal that realize intelligent label function, be intended to solve existing NFC label cost high, use restricted problem.。
For achieving the above object, a kind of utilization provided by the invention is taken pictures and is realized the method for intelligent label function, and the method comprises the following steps:
Photo is defined as intelligent label, by described intelligent label and operative association;
When starting intelligent label recognition function, start camera collection object picture;
Judge that whether the photo that described object picture and described intelligent label are corresponding is consistent;
When the photo that object picture is corresponding with described intelligent label is consistent, start the operation associated with described intelligent label.
Further, photo is defined as intelligent label, comprises after described intelligent label and operative association:
The photo corresponding with intelligent label is stashed.
Further, when the photo corresponding with described intelligent label when described object picture is inconsistent, prompting mistake or not reaction.
Further, whether the photo that described judgment object photo is corresponding with described intelligent label is consistent comprises:
Pre-service is carried out to object picture, subject image is separated with background;
Extract the color of described subject image, unity and coherence in writing and shape facility;
Subject image is classified;
The color of the image of photo corresponding with intelligent label to the color of described subject image, texture and shape facility, unity and coherence in writing and shape facility are contrasted, obtains matching degree data;
When described matching degree data are within the scope of the matching degree list of current operation mode, then judge that the photo that described object picture is corresponding with described intelligent label is consistent.
Further, whether the photo that described judgment object photo is corresponding with described intelligent label is consistent comprises:
Pre-service is carried out to object picture, subject image is separated with background;
Extract the color of described subject image, unity and coherence in writing and shape facility;
Subject image is classified;
The color of the image of photo corresponding with intelligent label to the color of described subject image, texture and shape facility, unity and coherence in writing and shape facility are contrasted, obtains matching degree data;
When described matching degree data are outside the matching degree list scope of current operation mode, then judge that the photo that described object picture is corresponding with described intelligent label is inconsistent.
In addition, for achieving the above object, the present invention also proposes a kind of utilization and takes pictures and realize the device of intelligent label function, and this device comprises:
Associative cell, for photo is defined as intelligent label, by described intelligent label and operative association;
Start unit, for when starting intelligent label recognition function, starts camera collection object picture;
Judging unit, whether the photo corresponding for judgment object photo and described intelligent label be consistent;
Performance element, time consistent for the photo corresponding with described intelligent label when object picture, starts the operation associated with described intelligent label.
Further, described device also comprises:
Hidden unit, for stashing the photo corresponding with intelligent label.
Further, described device also comprises:
Error handling unit, time inconsistent for the photo corresponding with described intelligent label when described object picture, prompting mistake or not reaction.
Further, this judging unit specifically for:
Pre-service is carried out to object picture, subject image is separated with background;
Extract the color of described subject image, unity and coherence in writing and shape facility;
Subject image is classified;
The color of the image of photo corresponding with intelligent label to the color of described subject image, texture and shape facility, unity and coherence in writing and shape facility are contrasted, obtains matching degree data;
When described matching degree data are within the scope of the matching degree list of current operation mode, then judge that the photo that described object picture is corresponding with described intelligent label is consistent.
Further, this judging unit specifically for:
Pre-service is carried out to object picture, subject image is separated with background;
Extract the color of described subject image, unity and coherence in writing and shape facility;
Subject image is classified;
The color of the image of photo corresponding with intelligent label to the color of described subject image, texture and shape facility, unity and coherence in writing and shape facility are contrasted, obtains matching degree data;
When described matching degree data are outside the matching degree list scope of current operation mode, then judge that the photo that described object picture is corresponding with described intelligent label is inconsistent.
Another object of the present invention is to provide a kind of utilization to take pictures and realize the mobile terminal of intelligent label function, this mobile terminal comprises said apparatus.
Utilization provided by the invention is taken pictures the method, device and the mobile terminal that realize intelligent label function, achieve the intelligent label function only had at present and could be realized by NFC technique, and compared with NFC function label, the advantage of the intelligent label realized by camera function: do not need to add extra hardware, utilize the camera of mobile phone own to realize; The photo of all shootings can be defined as label, and label setting is more flexible; The operation that label is corresponding can user set certainly, and be not only confined to the template that mobile phone is preset, the envelop of function of triggering is more extensive; The identification of label does not have the restriction of communication distance, more flexibly and easily; Tag recognition mode in kind, can apply to the application of security fields, protection privacy of user; Solve current cost high, use restricted problem.
Accompanying drawing explanation
Fig. 1 is the hardware configuration schematic diagram of the mobile terminal realizing each embodiment of the present invention;
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;
Fig. 3 is that utilization provided by the invention is taken pictures the realization flow figure of the method realizing intelligent label function;
Fig. 4 is that utilization provided by the invention is taken pictures the structural drawing of the device realizing intelligent label function.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.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 comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as digital TV, desk-top computer etc.Below, suppose that terminal is mobile terminal.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input block 120, user input unit 130, sensing cell 140, output unit 150, storer 160, interface unit 170, controller 180 and power supply unit 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated.Can alternatively implement more or less assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the wireless communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can comprise at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise TV broadcast singal, radio signals, data broadcasting signal etc.And broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information also can provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcast-handheld (DVB-H) etc.Broadcast reception module 111 can by using the broadcast of various types of broadcast system Received signal strength.Especially, broadcast reception module 111 can by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting-hand-held (DVB-H), forward link media (MediaFLO
@) Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. digit broadcasting system receive digital broadcasting.Broadcast reception module 111 can be constructed to be applicable to providing the various broadcast system of broadcast singal and above-mentioned digit broadcasting system.The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in storer 160 (or storage medium of other type).
Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can comprise WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc.
Short range communication module 114 is the modules for supporting junction service.Some examples of short-range communication technology comprise bluetooth
tM, radio-frequency (RF) identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee
tMetc..
Positional information module 115 is the modules of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (GPS).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, the method for calculating position and temporal information uses three satellites and by using the error of the position that goes out of an other satellite correction calculation and temporal information.In addition, GPS module 115 can carry out computing velocity information by Continuous plus current location information in real time.
A/V input block 120 is for audio reception or vision signal.A/V input block 120 can comprise camera 121 and microphone 1220, and the view data of camera 121 to the static images obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in storer 160 (or other storage medium) or via wireless communication unit 110 and send, and can provide two or more cameras 1210 according to the structure of mobile terminal.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of sound signal.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and keyboard, the young sheet of pot, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, pressure, electric capacity etc. that cause owing to being touched), roller, rocking bar etc. can be comprised.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Sensing cell 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, the acceleration or deceleration of mobile terminal 100 move and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power supply unit 190 provides electric power or interface unit 170 to couple with external device (ED).Sensing cell 140 can comprise proximity transducer 1410 and will be described this in conjunction with touch-screen below.
Interface unit 170 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal 100.Such as, external device (ED) can comprise wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port, audio frequency I/O (I/O) port, video i/o port, ear port etc. of the device with identification module.Identification module can be that storage uses the various information of mobile terminal 100 for authentication of users and can comprise subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc.In addition, the device (hereinafter referred to " recognition device ") with identification module can take the form of smart card, and therefore, recognition device can be connected with mobile terminal 100 via port or other coupling arrangement.Interface unit 170 may be used for receive from external device (ED) input (such as, data message, electric power etc.) and the input received be transferred to the one or more element in mobile terminal 100 or may be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connected with external base, interface unit 170 can be used as to allow by it electric power to be provided to the path of mobile terminal 100 from base or can be used as the path that allows to be transferred to mobile terminal by it from the various command signals of base input.The various command signal inputted from base or electric power can be used as and identify whether mobile terminal is arranged on the signal base exactly.Output unit 150 is constructed to provide output signal (such as, sound signal, vision signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can comprise display unit 151, dio Output Modules 152, alarm unit 153 etc.
Display unit 151 may be displayed on the information of process in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show with call or other communicate (such as, text messaging, multimedia file are downloaded etc.) be correlated with 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 the image of display capture and/or the image of reception, UI or GUI that video or image and correlation function are shown etc.
Meanwhile, when display unit 151 and touch pad as a layer superposed on one another to form touch-screen time, display unit 151 can be used as input media and output unit.Display unit 151 can comprise at least one in liquid crystal display (LCD), thin film transistor (TFT) LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc.Some in these displays can be constructed to transparence and watch from outside to allow user, and this can be called transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc.According to the specific embodiment wanted, mobile terminal 100 can comprise two or more display units (or other display device), such as, mobile terminal can comprise outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detecting touch input pressure and touch input position and touch and inputs area.
When dio Output Modules 152 can be under the isotypes such as call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode at mobile terminal, voice data convert audio signals that is that wireless communication unit 110 is received or that store in storer 160 and exporting as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function that mobile terminal 100 performs to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise loudspeaker, hummer etc.
Alarm unit 153 can provide and export that event informed to mobile terminal 100.Typical event can comprise calling reception, message sink, key signals input, touch input etc.Except audio or video exports, alarm unit 153 can provide in a different manner and export with the generation of notification event.Such as, alarm unit 153 can provide output with the form of vibration, when receive calling, message or some other enter communication (incomingcommunication) time, alarm unit 153 can provide sense of touch to export (that is, vibrating) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also can identify the generation of various event.Alarm unit 153 also can provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.
Storer 160 software program that can store process and the control operation performed by controller 180 etc., or temporarily can store oneself through exporting the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, storer 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of sound signal.
Storer 160 can comprise the storage medium of at least one type, described storage medium comprises flash memory, hard disk, multimedia card, card-type storer (such as, SD or DX storer etc.), random access storage device (RAM), static random-access memory (SRAM), ROM (read-only memory) (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc.And mobile terminal 100 can be connected the memory function of execute store 160 network storage device with by network cooperates.
Controller 180 controls the overall operation of mobile terminal usually.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.In addition, controller 180 can comprise the multi-media module 1810 for reproducing (or playback) multi-medium data, and multi-media module 1810 can be configured in controller 180, or can be configured to be separated with controller 180.Controller 180 can pattern recognition process, is identified as character or image so that input is drawn in the handwriting input performed on the touchscreen or picture.
Power supply unit 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.
Various embodiment described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, embodiment described herein can by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, being designed at least one performed in the electronic unit of function described herein and implementing, in some cases, such embodiment can be implemented in controller 180.For implement software, the embodiment of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in storer 160 and to be performed by controller 180.
So far, oneself is through the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and wireless communication system of data via frame or grouping and satellite-based communication system operates.
Describe wherein according to the communication system that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communication system can use different air interfaces and/or Physical layer.Such as, the air interface used by communication system comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA) (TDMA), CDMA (CDMA) and universal mobile telecommunications system (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc.As non-limiting example, description below relates to cdma communication system, but such instruction is equally applicable to the system of other type.
With reference to figure 2, cdma wireless communication system can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also constructed to form interface with the BSC275 that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some interfaces that oneself knows, described interface comprises such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Will be appreciated that system as shown in Figure 2 can comprise multiple BSC2750.
Each BS270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS270.Or each subregion can by two or more antenna covers for diversity reception.Each BS270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS270 also can be called as base station transceiver subsystem (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.
As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 at operate within systems by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal receiving and sent by BT295.In fig. 2, several GPS (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple mobile terminal 100 in location.
In fig. 2, depict multiple satellite 300, but understand, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link signal from various mobile terminal 100.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S270.The data obtained are forwarded to relevant BSC275.BSC provides call Resourse Distribute and comprises the mobile management function of coordination of the soft switching process between BS270.The data received also are routed to MSC280 by BSC275, and it is provided for the extra route service forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the inventive method is proposed.
As shown in Figure 3, first embodiment of the invention proposes a kind of utilization and takes pictures and realize the method for intelligent label function, comprising:
In step S301, photo is defined as intelligent label, by described intelligent label and operative association.
It should be noted that, here photo refers to be pre-stored in photo inside mobile terminal or the photo by being stored into mobile terminal after taking pictures, by photo is defined as intelligent label, can by this photo storage in intelligent label database, and comparison film carries out the operations such as pre-service, characteristic processing, Images Classification, obtains the color of the image of this photo, unity and coherence in writing and shape facility.
It should be noted that further, operation can be comprise the defined proprietary operation of mobile terminal, comprises and opens and closes specific functional mode, such as sleep pattern, conference model and offline mode etc.Also can control the unlatching of some program, such as, send note to specific object; Can also be self-defining operation, by the courses of action of log recording user, identify final behavior and procedure function, make the coverage of operation more extensive.
It should be noted that further, photo is being defined as intelligent label, after described intelligent label and operative association, step may be realized for be stashed by described photo.The object of such operation is the safety in order to ensure intelligent label, prevents maloperation and malice from using.
In step s 302, when starting intelligent label recognition function, start camera collection object picture.
In step S303, judge that whether the photo that described object picture and described intelligent label are corresponding is consistent.
It should be noted that, judge that whether photo that described object picture and described intelligent label are corresponding is consistent and comprise process below:
First carry out pre-service, pretreated object is complexity in order to reduce subsequent algorithm and raises the efficiency, and makes the information extracting object itself more accurately, and is not subject to the impact of the factors such as background, putting position, light environment; Pretreated method specifically uses background separation technology, by image area and background separation, thus avoids not having the region of effective information to carry out feature extraction, accelerates the speed of subsequent treatment, improves the precision of image characteristics extraction and coupling; Then utilize image enhancement technique, improve picture quality, recover and strengthen the original structure of object; And use image binaryzation to be bianry image by image from greyscale image transitions; Finally use image thinning, clear but uneven bianry image is changed into the point and line chart picture that live width is only a pixel.Through this series of preprocessing process, eliminate the noise in image, it is become width point and line chart clearly, so that subsequent step extracts correct characteristics of image.
Secondly, carrying out feature extraction is carried out on pretreated basis, feature extraction is responsible for the form of the feature numerical value that fully can represent this image uniqueness to express.Retain real features, the false feature of filtering as far as possible.Here feature extraction comprises three dimensions: color, unity and coherence in writing and shape.Color characteristic is a kind of global characteristics, describes the surface nature of the scenery corresponding to image or image-region.Be the feature based on pixel, now all pixels belonging to image or image-region have respective contribution.For the extraction of color, adopt color histogram method, the overall situation distribution of color in record image, the ratio that namely different color is shared in entire image.
Textural characteristics is also a kind of global characteristics, it also describes the surface nature of image.Different from color characteristic, textural characteristics is not the feature based on pixel, and it needs to carry out statistical computation in the region comprising multiple pixel.Using statistics method carries out feature extraction, namely from autocorrelation function (i.e. the energy spectrum function of the image) texture feature extraction of image, namely by the calculating to the energy spectrum function of image, and the characteristic parameters such as the fineness degree of extraction texture and directivity.
Shape facility has two class method for expressing, and a class is contour feature, and another kind of is provincial characteristics.The contour feature of image is mainly for the outer boundary of object, and the provincial characteristics of image is then related to whole shape area.The collection of boundary characteristic method is adopted, namely by obtaining the form parameter of image to the description of boundary characteristic in the application of this scheme.Utilize image overall characteristic and edge pixel coupled together a kind of method of compositing area closed boundary, its basic thought is a little-duality of line; Edge direction histogram method first differential map picture tries to achieve image border, then, makes the histogram about edge size and Orientation, and usual way is construct image shade of gray direction matrix.
Thirdly, Images Classification is carried out on the basis of feature extraction, for the various dimensions information that upper step is collected, carry out Data Matching with the image of database purchase.In order to reduce search time, reduce the complexity calculated, need image to be assigned in different image libraries with a kind of accurately consistent method.In recent years, the computational intelligence theory and technology being representative with genetic algorithm and neural network obtains to be enriched constantly and develops, for solving of minutiae matching problem provides much new thinking and instrument.As: based on the Point Pattern Matching algorithm of genetic algorithm, first this algorithm defines matching error, then searches for the point correspondence making matching error minimum, and genetic algorithm has the ability of search globally optimal solution, therefore has stronger applicability.
The result of coupling can provide the data of a matching degree, and the level of security for different operating carries out judge process.For the trigger condition of general mode, require that matching degree reaches between 50%-90%.Namely in shape, color and texture, similarity is had with former material object, when matching degree data are in the matching degree data that current operation mode is corresponding, the photo that then judgment object photo is corresponding with intelligent label is consistent, otherwise then judgment object photo photo corresponding to intelligent label is inconsistent; And the precision that safe mode must be mated reaches more than 90%, must be namely living article with former material object.Such as, user's setting direction dish is the intelligent label of vehicle-mounted pattern, can start vehicle-mounted pattern when user photographs any a bearing circle.When user arranges the intelligent label that credit card is payment mode, this credit card and original intelligent label setting card must be matched for same when completing payment, the information such as the chip namely on card, card number, date of expiration and checking number must be the same, and matching degree data and current operation mode form matching degree list.
In step s 304, when the photo that described object picture is corresponding with described intelligent label is consistent, start the operation associated with described intelligent label.
The range of application of this programme can expand to safety applications, for privacy of user pattern, or relates to the application function entrance of privacy of user, can by the incidence relation by User Defined and material object.After setting up contact, user enables camera and aims at association material object, can enter this privacy mode or enter some application-specific.Such as, the default mode that user can arrange mobile phone is normal mode, and for relating to privacy photo, Audio and Video etc. or the application containing private data, can be set to privacy mode or privacy application.Be set by the user Starting mode for certain specific carry-on articles, such as key or bank card.When user needs to enter this pattern or application, use camera to aim at associated article, mate.
Further, the step performed after described step S301 comprises:
The photo corresponding with intelligent label is stashed.
It should be noted that, the object of hiding photo is the safety in order to ensure intelligent label, especially for design privacy and safe application, also can avoid the consequence that maloperation causes.
Further, when the photo corresponding with described intelligent label when described object picture is inconsistent, prompting mistake or not reaction.
It should be noted that, this step fundamental purpose prevents maloperation.
Utilization provided by the invention is taken pictures and is realized the method for intelligent label function, achieve the intelligent label function only had at present and could be realized by NFC technique, and compared with NFC function label, the advantage of the intelligent label realized by camera function: do not need to add extra hardware, utilize the camera of mobile phone own to realize; The photo of all shootings can be defined as label, and label setting is more flexible; The operation that label is corresponding can user set certainly, and be not only confined to the template that mobile phone is preset, the envelop of function of triggering is more extensive; The identification of label does not have the restriction of communication distance, more flexibly and easily; Tag recognition mode in kind, can apply to the application of security fields, protection privacy of user; Solve current cost high, use restricted problem.
With reference to figure 4, another embodiment of the present invention provides a kind of utilization to take pictures and realizes the device of intelligent label function, and this device comprises:
Associative cell 41, for photo is defined as intelligent label, by described intelligent label and operative association;
Start unit 42, for when starting intelligent label recognition function, starts camera collection object picture;
Judging unit 43, whether the photo corresponding for judgment object photo and described intelligent label be consistent;
Performance element 44, time consistent for the photo corresponding with described intelligent label when described object picture, starts the operation associated with described intelligent label.
Further, this device also comprises:
Hidden unit, for stashing the photo corresponding with intelligent label.
Further, this device also comprises:
Error handling unit, time inconsistent for the photo corresponding with described intelligent label when described object picture, prompting mistake or not reaction.
Further, above-mentioned judging unit specifically for:
Pre-service is carried out to object picture, subject image is separated with background;
Extract the color of described subject image, unity and coherence in writing and shape facility;
Subject image is classified;
The color of the image of photo corresponding with intelligent label to the color of described subject image, texture and shape facility, unity and coherence in writing and shape facility are contrasted, obtains matching degree data;
When described matching degree data are within the scope of the matching degree list of current operation mode, then judge that the photo that described object picture is corresponding with described intelligent label is consistent.
Further, above-mentioned judging unit specifically for:
Pre-service is carried out to object picture, subject image is separated with background;
Extract the color of described subject image, unity and coherence in writing and shape facility;
Subject image is classified;
The color of the image of photo corresponding with intelligent label to the color of described subject image, texture and shape facility, unity and coherence in writing and shape facility are contrasted, obtains matching degree data;
When described matching degree data are outside the matching degree list scope of current operation mode, then judge that the photo that described object picture is corresponding with described intelligent label is inconsistent.
Utilization provided by the invention is taken pictures and is realized the device of intelligent label function, achieve the intelligent label function only had at present and could be realized by NFC technique, and compared with NFC function label, the advantage of the intelligent label realized by camera function: do not need to add extra hardware, utilize the camera of mobile phone own to realize; The photo of all shootings can be defined as label, and label setting is more flexible; The operation that label is corresponding can user set certainly, and be not only confined to the template that mobile phone is preset, the envelop of function of triggering is more extensive; The identification of label does not have the restriction of communication distance, more flexibly and easily; Tag recognition mode in kind, can apply to the application of security fields, protection privacy of user; Solve current cost high, use restricted problem.
The present embodiment also provides a kind of utilization to take pictures and realizes the mobile terminal of intelligent label function, and this mobile terminal comprises said apparatus.
Utilization provided by the invention is taken pictures and is realized the mobile terminal of intelligent label function, achieve the intelligent label function only had at present and could be realized by NFC technique, and compared with NFC function label, the advantage of the intelligent label realized by camera function: do not need to add extra hardware, utilize the camera of mobile phone own to realize; The photo of all shootings can be defined as label, and label setting is more flexible; The operation that label is corresponding can user set certainly, and be not only confined to the template that mobile phone is preset, the envelop of function of triggering is more extensive; The identification of label does not have the restriction of communication distance, more flexibly and easily; Tag recognition mode in kind, can apply to the application of security fields, protection privacy of user; Solve current cost high, use restricted problem.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising this key element and also there is other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better embodiment.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computing machine, server, air conditioner, or the network equipment etc.) perform method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (11)
1. utilization is taken pictures and is realized a method for intelligent label function, and it is characterized in that, described method comprises step:
Photo is defined as intelligent label, by described intelligent label and operative association;
When starting intelligent label recognition function, start camera collection object picture;
Judge that whether the photo that described object picture and described intelligent label are corresponding is consistent;
When the photo that object picture is corresponding with described intelligent label is consistent, start the operation associated with described intelligent label.
2. the method for claim 1, is characterized in that, described photo is defined as intelligent label, comprises after described intelligent label and operative association:
The photo corresponding with intelligent label is stashed.
3. the method for claim 1, is characterized in that, when the photo corresponding with described intelligent label when described object picture is inconsistent, and prompting mistake or not reaction.
4. the method for claim 1, is characterized in that, whether the photo that described judgment object photo is corresponding with described intelligent label is consistent, comprising:
Pre-service is carried out to object picture, subject image is separated with background;
Extract the color of described subject image, unity and coherence in writing and shape facility;
Subject image is classified;
The color of the image of photo corresponding with intelligent label to the color of described subject image, texture and shape facility, unity and coherence in writing and shape facility are contrasted, obtains matching degree data;
When described matching degree data are within the scope of the matching degree list of current operation mode, then judge that the photo that described object picture is corresponding with described intelligent label is consistent.
5. the method for claim 1, is characterized in that, whether the photo that described judgment object photo is corresponding with described intelligent label is consistent comprises:
Pre-service is carried out to object picture, subject image is separated with background;
Extract the color of described subject image, unity and coherence in writing and shape facility;
Subject image is classified;
The color of the image of photo corresponding with intelligent label to the color of described subject image, texture and shape facility, unity and coherence in writing and shape facility are contrasted, obtains matching degree data;
When described matching degree data are outside the matching degree list scope of current operation mode, then judge that the photo that described object picture is corresponding with described intelligent label is inconsistent.
6. utilization is taken pictures and is realized a device for intelligent label function, and it is characterized in that, described device comprises:
Associative cell, for photo is defined as intelligent label, by described intelligent label and operative association;
Start unit, for when starting intelligent label recognition function, starts camera collection object picture;
Judging unit, whether the photo corresponding for judgment object photo and described intelligent label be consistent;
Performance element, time consistent for the photo corresponding with described intelligent label when object picture, starts the operation associated with described intelligent label.
7. device as claimed in claim 6, it is characterized in that, described device also comprises:
Hidden unit, for stashing the photo corresponding with intelligent label.
8. device as claimed in claim 6, it is characterized in that, described device also comprises:
Error handling unit, time inconsistent for the photo corresponding with described intelligent label when described object picture, prompting mistake or not reaction.
9. device as claimed in claim 6, is characterized in that, described judging unit specifically for:
Pre-service is carried out to object picture, subject image is separated with background;
Extract the color of described subject image, unity and coherence in writing and shape facility;
Subject image is classified;
The color of the image of photo corresponding with intelligent label to the color of described subject image, texture and shape facility, unity and coherence in writing and shape facility are contrasted, obtains matching degree data;
When described matching degree data are within the scope of the matching degree list of current operation mode, then judge that the photo that described object picture is corresponding with described intelligent label is consistent.
10. device as claimed in claim 6, is characterized in that, described judging unit specifically for:
Pre-service is carried out to object picture, subject image is separated with background;
Extract the color of described subject image, unity and coherence in writing and shape facility;
Subject image is classified;
The color of the image of photo corresponding with intelligent label to the color of described subject image, texture and shape facility, unity and coherence in writing and shape facility are contrasted, obtains matching degree data;
When described matching degree data are outside the matching degree list scope of current operation mode, then judge that the photo that described object picture is corresponding with described intelligent label is inconsistent.
11. 1 kinds of utilizations are taken pictures and are realized the mobile terminal of intelligent label function, it is characterized in that, described mobile terminal comprises the device described in any one of claim 6 to 10.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105224913A (en) * | 2015-09-01 | 2016-01-06 | 上海斐讯数据通信技术有限公司 | A kind of number of articles detection method and device |
| CN109271979A (en) * | 2018-11-29 | 2019-01-25 | 郑州云海信息技术有限公司 | A kind of intelligent measurement server product stamp methods |
| CN109478311A (en) * | 2016-07-30 | 2019-03-15 | 华为技术有限公司 | A kind of image-recognizing method and terminal |
| CN110895710A (en) * | 2018-09-13 | 2020-03-20 | 上海擎感智能科技有限公司 | Article detection method of vehicle-mounted terminal |
| CN113505259A (en) * | 2021-06-28 | 2021-10-15 | 惠州Tcl云创科技有限公司 | Media file labeling method, device, equipment and medium based on intelligent identification |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1771505A (en) * | 2004-03-03 | 2006-05-10 | 卡西欧计算机株式会社 | Image pickup apparatus, electronic tag reading apparatus, and program |
| CN101847154A (en) * | 2010-02-26 | 2010-09-29 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for inquiring information and method for mobile terminal to inquire information |
| CN102780804A (en) * | 2012-07-27 | 2012-11-14 | 东莞宇龙通信科技有限公司 | Contact grouping and image setting method and device |
| US20120314916A1 (en) * | 2011-06-13 | 2012-12-13 | Reagan Inventions, Llc | Identifying and tagging objects within a digital image |
| CN102866835A (en) * | 2012-09-27 | 2013-01-09 | 朱明� | Interactive information screen system |
| CN103024275A (en) * | 2012-12-17 | 2013-04-03 | 东莞宇龙通信科技有限公司 | Automatic shooting method and terminal |
| CN103323455A (en) * | 2013-04-24 | 2013-09-25 | 南京文采科技有限责任公司 | Tobacco leaf grading method based on reflection, perspective and microscopic images |
-
2015
- 2015-03-31 CN CN201510150122.3A patent/CN104715262B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1771505A (en) * | 2004-03-03 | 2006-05-10 | 卡西欧计算机株式会社 | Image pickup apparatus, electronic tag reading apparatus, and program |
| CN101847154A (en) * | 2010-02-26 | 2010-09-29 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for inquiring information and method for mobile terminal to inquire information |
| US20120314916A1 (en) * | 2011-06-13 | 2012-12-13 | Reagan Inventions, Llc | Identifying and tagging objects within a digital image |
| CN102780804A (en) * | 2012-07-27 | 2012-11-14 | 东莞宇龙通信科技有限公司 | Contact grouping and image setting method and device |
| CN102866835A (en) * | 2012-09-27 | 2013-01-09 | 朱明� | Interactive information screen system |
| CN103024275A (en) * | 2012-12-17 | 2013-04-03 | 东莞宇龙通信科技有限公司 | Automatic shooting method and terminal |
| CN103323455A (en) * | 2013-04-24 | 2013-09-25 | 南京文采科技有限责任公司 | Tobacco leaf grading method based on reflection, perspective and microscopic images |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105224913A (en) * | 2015-09-01 | 2016-01-06 | 上海斐讯数据通信技术有限公司 | A kind of number of articles detection method and device |
| CN109478311A (en) * | 2016-07-30 | 2019-03-15 | 华为技术有限公司 | A kind of image-recognizing method and terminal |
| US11804053B2 (en) | 2016-07-30 | 2023-10-31 | Huawei Technologies Co., Ltd. | Image recognition method and terminal |
| CN110895710A (en) * | 2018-09-13 | 2020-03-20 | 上海擎感智能科技有限公司 | Article detection method of vehicle-mounted terminal |
| CN109271979A (en) * | 2018-11-29 | 2019-01-25 | 郑州云海信息技术有限公司 | A kind of intelligent measurement server product stamp methods |
| CN113505259A (en) * | 2021-06-28 | 2021-10-15 | 惠州Tcl云创科技有限公司 | Media file labeling method, device, equipment and medium based on intelligent identification |
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|---|---|
| CN104715262B (en) | 2019-10-08 |
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