CN107358227A - A kind of mark recognition method, mobile terminal and computer-readable recording medium - Google Patents
A kind of mark recognition method, mobile terminal and computer-readable recording medium Download PDFInfo
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- CN107358227A CN107358227A CN201710518240.4A CN201710518240A CN107358227A CN 107358227 A CN107358227 A CN 107358227A CN 201710518240 A CN201710518240 A CN 201710518240A CN 107358227 A CN107358227 A CN 107358227A
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- Prior art keywords
- target photo
- scanning recognition
- tab character
- recognition result
- scanning
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
- G06V10/225—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition based on a marking or identifier characterising the area
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Character Discrimination (AREA)
Abstract
The invention discloses a kind of scanning recognition processing method, including：Obtain the Target Photo of identification to be scanned；Identifying has the tab character in different luminous reflectivity regions in the Target Photo, wherein, described to have different luminous reflectivity regions be user's previously selected character area according to demand, the difference on light with not selected region be present；Record the tab character and information and store the location of in the Target Photo；Typesetting again is carried out according to the positional information to the tab character identified to obtain scanning recognition result and show.The invention also discloses a kind of mobile terminal and computer-readable recording medium, solve the problems, such as that scanning paper document of the prior art can not meet the needs of user extracts key content, the content marked by only scanning recognition user emphasis, so that meeting the demand that user extracts key content, Consumer's Experience is improved.
Description
Technical field
The present invention relates to mobile communication technology field, more particularly to a kind of mark recognition method, mobile terminal and calculating
Machine readable storage medium storing program for executing.
Background technology
With the development of internet and the popularization of terminal, the customer group of terminal is increasing, while also software is proposed
More intelligence, the demand of hommization.
In existing technology, terminal in fact, although by user as a game machine or television set, it is also possible to one
Learning machine, it is also possible to as paradise of baby etc., more enjoyment are brought to our life.With communication product more
New to regenerate, mobile terminal (such as mobile phone, individual digital assistant PDA etc.) has turned into the indispensable communication tool of people.Various sides
The function that persons who happens to be on hand for an errand live can be realized on mobile terminals, such as mobile TV, GPS, mobile payment etc., be required for moving
Terminal is linked into internet and could realized.
With the fast development of electronic industry, mobile terminal intelligence degree more and more higher.Mobile terminal researches and develops company
Increasingly focus on intelligent, human oriented design.Under the fast-developing background of this mobile terminal, the operation readiness and human nature of terminal
Change is designed to the very important part of mobile terminal.
In the prior art, when user needs to be collected paper document, typically required content is swept by scanning device
Retouch in computer, then from computer by scanning result storage into electronic reader, it is not easy to operate still, when user is not having
Generally required in the case of having scanning device by traditional extracts form by required content record on notebook, but waste
Many times；Or stored required content with the form of picture by image capture devices such as cameras, but can not be right
This picture format is modified and edited.During reading, bookish keynote message is marked, but is intended to this keynote message
Arrange, it is necessary to separately input.
As can be seen here, can not meet the needs of user extracts key content for scanning paper document of the prior art
Problem, not yet propose solution.
The content of the invention
It is a primary object of the present invention to propose a kind of scanning recognition processing method, mobile terminal and computer-readable deposit
Storage media, it is intended to solve the problems, such as that scanning paper document of the prior art can not meet the needs of user extracts key content.
To achieve the above object, the embodiment of the present invention proposes a kind of scanning recognition processing method, including：
Obtain the Target Photo of identification to be scanned；
Identifying has the tab character in different luminous reflectivity regions in the Target Photo, wherein, it is described that there is difference
Luminous reflectivity region is user's previously selected character area according to demand, the area on light with not selected region be present
Not；
Record the tab character and information and store the location of in the Target Photo；
Typesetting again is carried out according to the positional information to the tab character identified to obtain scanning recognition result and show.
Preferably, obtaining the Target Photo of identification to be scanned includes：
The Target Photo is obtained from picture library；
The Target Photo is gathered by camera.
Preferably, identify that the tab character with different luminous reflectivity regions includes in the Target Photo：
The scanning recognition of picture and word is carried out to the Target Photo；
Printed characters recognition algorithm is called to be identified to obtain text message to the word in the Target Photo.
Preferably, before the Target Photo of identification to be scanned is obtained, methods described also includes：
Receive the mark mode and marker color that tab character is set；
According to the mark mode and marker color that set instruction to set the tab character.
Preferably, identify that the tab character with different luminous reflectivity regions includes in the Target Photo：
Identification is described to have mark corresponding with the mark mode and the marker color in different luminous reflectivity regions
Remember character.
Preferably, scanning recognition knot is obtained carrying out typesetting again to the tab character that identifies according to the positional information
After fruit and display, methods described also includes：
The scanning recognition result is carried out with the Target Photo to compare display；
Receive the correction instruction to scanning recognition result progress calibration；
The scanning recognition result is corrected according to the correction instruction.
Preferably, scanning recognition knot is obtained carrying out typesetting again to the tab character that identifies according to the positional information
After fruit and display, methods described also includes：
The edit instruction of edlin is entered in receiving to the scanning recognition result；
Edlin is entered to the scanning recognition result according to the edit instruction.
Another aspect according to embodiments of the present invention, additionally provides a kind of mobile terminal, and the mobile terminal includes processing
Device, memory and communication bus；
The communication bus is used to realize the connection communication between processor and memory；
The processor is used to perform the scanning recognition processing routine stored in memory, to realize following steps：
Obtain the Target Photo of identification to be scanned；
Identifying has the tab character in different luminous reflectivity regions in the Target Photo, wherein, it is described that there is difference
Luminous reflectivity region is user's previously selected character area according to demand, the area on light with not selected region be present
Not；
Record the tab character and information and store the location of in the Target Photo；
Typesetting again is carried out according to the positional information to the tab character identified to obtain scanning recognition result and show.
Preferably, the processor is additionally operable to perform the scanning recognition processing routine, to realize following steps：
The Target Photo is obtained from picture library；
The Target Photo is gathered by camera.
Preferably, the processor is additionally operable to perform the scanning recognition processing routine, to realize following steps：
The scanning recognition of picture and word is carried out to the Target Photo；
Printed characters recognition algorithm is called to be identified to obtain text message to the word in the Target Photo.
Preferably, the processor is additionally operable to perform the scanning recognition processing routine, to realize following steps：
Before the Target Photo of identification to be scanned is obtained, the mark mode and marker color that tab character is set are received；
According to the mark mode and marker color that set instruction to set the tab character.
Preferably, the processor is additionally operable to perform the scanning recognition processing routine, to realize following steps：
Identification is described to have mark corresponding with the mark mode and the marker color in different luminous reflectivity regions
Remember character.
Preferably, the processor is additionally operable to perform the scanning recognition processing routine, to realize following steps：
Obtain scanning recognition result carrying out typesetting again to the tab character identified according to the positional information and show
After showing, the scanning recognition result is carried out with the Target Photo to compare display；
Receive the correction instruction to scanning recognition result progress calibration；
The scanning recognition result is corrected according to the correction instruction.
Preferably, the processor is additionally operable to perform the scanning recognition processing routine, to realize following steps：
Obtain scanning recognition result carrying out typesetting again to the tab character identified according to the positional information and show
After showing, receive to enter the scanning recognition result edit instruction of edlin；
Edlin is entered to the scanning recognition result according to the edit instruction.
Another aspect according to embodiments of the present invention, additionally provide a kind of computer-readable recording medium, the computer
Readable storage medium storing program for executing is stored with one or more program, and one or more of programs can be by one or more processor
Perform, the step of to realize above-mentioned scanning recognition processing method.
By the present invention, the Target Photo of identification to be scanned is obtained；Identifying has reflection of not sharing the same light in the Target Photo
The tab character of coefficient region, wherein, it is described that to have different luminous reflectivity regions be user's previously selected text according to demand
Block domain, the difference on light with not selected region be present；It is residing in the Target Photo to record the tab character
Positional information and storage；Again typesetting is carried out to the tab character identified according to the positional information and obtains scanning recognition knot
Fruit simultaneously shows solve the problems, such as that scanning paper document of the prior art can not meet the needs of user extracts key content,
The content marked by only scanning recognition user emphasis so that meet the demand that user extracts key content, improve user
Experience.
Brief description of the drawings
Fig. 1 is the hardware architecture diagram for realizing each one optional mobile terminal of embodiment of the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the flow chart of scanning recognition processing method according to embodiments of the present invention；
Fig. 4 is the schematic diagram one of scanning recognition tab character according to embodiments of the present invention；
Fig. 5 is the schematic diagram two of scanning recognition tab character according to embodiments of the present invention；
Fig. 6 is the schematic diagram two of scanning recognition tab character according to embodiments of the present invention；
Fig. 7 is the schematic diagram that display is compareed after scanning recognition tab character according to embodiments of the present invention；
Fig. 8 is the block diagram of the mobile terminal of scanning recognition tab character according to embodiments of the present invention；
Fig. 9 is the block diagram of tab character scanning means according to embodiments of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In follow-up description, the suffix using such as " module ", " part " or " unit " for representing element is only
Be advantageous to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " part " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as mobile phone, flat board
Computer, notebook computer, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
Media player (Portable Media Player, PMP), guider, wearable device, Intelligent bracelet, pedometer etc. move
Dynamic terminal, and the fixed terminal such as digital TV, desktop computer.
It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except special
Outside element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, its hardware architecture diagram for a kind of mobile terminal of each embodiment of the realization present invention, the shifting
Dynamic terminal 100 can include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103rd, A/V (audio/video) input block 104, sensor 105, display unit 106, user input unit 107, interface unit
108th, the part such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not form the restriction to mobile terminal, and mobile terminal can be included than illustrating more or less parts,
Either combine some parts or different parts arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1：
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, the reception and transmission of signal, specifically, by base station
Downlink information receive after, handled to processor 110；In addition, up data are sent to base station.Generally, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrate
Frequency unit 101 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, WCDMA), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, FDD Long Term Evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex Long Term Evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, it is simultaneously not belonging to must be configured into for mobile terminal, completely can be according to need
To be omitted in the essential scope for do not change invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is receiving or
It is sound that the voice data stored in memory 109, which is converted into audio signal and exported,.Moreover, audio output unit 103
The audio output related to the specific function that mobile terminal 100 performs can also be provided (for example, call signal receives sound, disappeared
Breath receives sound etc.).Audio output unit 103 can include loudspeaker, buzzer etc..
A/V input blocks 104 are used to receive audio or video signal.A/V input blocks 104 can include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried out
Reason.Picture frame after processing may be displayed on display unit 106.Picture frame after the processing of graphics processor 1041 can be deposited
Storage is transmitted in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (voice data), and can be voice data by such acoustic processing.Audio (voice) data after processing can
To be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model.
Microphone 1042 can implement various types of noises and eliminate (or suppression) algorithm to eliminate (or suppression) in reception and send sound
Caused noise or interference during frequency signal.
Mobile terminal 100 also includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity transducer can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axles) size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Display unit 106 is used for the information for showing the information inputted by user or being supplied to user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 1061.
User input unit 107 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal
The key signals input that family is set and function control is relevant.Specifically, user input unit 107 may include contact panel 1071 with
And other input equipments 1072.Contact panel 1071, also referred to as touch-screen, collect touch operation of the user on or near it
(for example user uses any suitable objects or annex such as finger, stylus on contact panel 1071 or in contact panel 1071
Neighbouring operation), and corresponding attachment means are driven according to formula set in advance.Contact panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
Contact coordinate is converted into, then gives processor 110, and the order sent of reception processing device 110 and can be performed.In addition, can
To realize contact panel 1071 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
Include but be not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
One or more, do not limit herein specifically.
Further, contact panel 1071 can cover display panel 1061, detect thereon when contact panel 1071 or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, contact panel 1071 and display panel
1061 be the part independent as two to realize the input of mobile terminal and output function, but in certain embodiments, can
Input and the output function of mobile terminal are realized so that contact panel 1071 and display panel 1061 is integrated, is not done herein specifically
Limit.
Interface unit 108 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 100.For example,
External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing
Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storage software program and various data.Memory 109 can mainly include storing program area
And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Voice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection
Individual part, by running or performing the software program and/or module that are stored in memory 109, and call and be stored in storage
Data in device 109, the various functions and processing data of mobile terminal are performed, so as to carry out whole monitoring to mobile terminal.Place
Reason device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Device is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is main
Handle radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) to all parts power supply, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put
The function such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also will not be repeated here including bluetooth module etc..
For the ease of understanding the embodiment of the present invention, the communications network system being based on below to the mobile terminal of the present invention enters
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system
Unite as the LTE system of universal mobile communications technology, the UE that the LTE system includes communicating connection successively (User Equipment, is used
Family equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS lands
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned terminal 100, and here is omitted.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connected with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide UE201 to EPC203 access.
EPC203 can include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling between EPC203, there is provided carrying and connection management.HSS2032 is all to manage for providing some registers
Such as the function of attaching position register (not shown) etc, and preserve some and used about service features, data rate etc.
The special information in family.All customer data can be transmitted by SGW2034, and PGW2035 can provide UE 201 IP
Address is distributed and other functions, and PCRF2036 is strategy and the charging control strategic decision-making of business data flow and IP bearing resources
Point, it selects and provided available strategy and charging control decision-making with charge execution function unit (not shown) for strategy.
IP operation 204 can include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And following new network system etc., do not limit herein.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the inventive method is proposed.
Embodiment 1
Based on above-mentioned mobile terminal, the embodiments of the invention provide a kind of scanning recognition processing method, Fig. 3 is according to this
The flow chart of the scanning recognition processing method of inventive embodiments, as shown in figure 3, this method comprises the following steps：
Step S301, obtain the Target Photo of identification to be scanned；
Step S302, identifying has the tab character in different luminous reflectivity regions in the Target Photo, wherein, it is described
It is user's previously selected character area according to demand with different luminous reflectivity regions, light is present with not selected region
Difference on line；
Step S303, record the tab character and information and store the location of in the Target Photo；
Step S304, typesetting again is carried out to the tab character identified according to the positional information and obtains scanning recognition knot
Fruit simultaneously shows.
By above-mentioned steps, the Target Photo of identification to be scanned is obtained；Identify to have in the Target Photo and do not share the same light instead
The tab character of coefficient region is penetrated, wherein, it is described to have different luminous reflectivity regions previously selected according to demand for user
Character area, the difference on light with not selected region be present；Record tab character institute in the Target Photo
The positional information at place and storage；Again typesetting is carried out to the tab character identified according to the positional information and obtains scanning recognition
As a result and show, asking for the needs of user extracts key content can not be met by solving scanning paper document of the prior art
Topic, the content marked by only scanning recognition user emphasis so that meet the demand that user extracts key content, improve use
Experience at family.
By camera scanning recognition target icon, obtaining the Target Photo of identification to be scanned can include：From picture library
The Target Photo is obtained, the Target Photo is gathered by camera.It should be noted that can be just for a target figure
Piece is scanned, and identifies the character for wherein making emphasis mark；Identification, pin can also be scanned for plurality of pictures simultaneously
When to multiple Target Photos, typesetting is to carry out typesetting according to the order for obtaining picture.The mode of tab character can be with
In having a lot, for example, common underscore, square frame, circle etc., can also be and directly all smear characters etc..
Identify that the tab character with different luminous reflectivity regions can include in the Target Photo：To the target
Picture carries out the scanning recognition of picture and word, calls printed characters recognition algorithm to carry out the word in the Target Photo
Identification obtains text message.Here printed characters recognition algorithm is included according to sufficiently large character sample storehouse, character classification
Classification and the good identification parameter of training in advance, can ensure to complete Text region in most short recognition time.
Before the Target Photo of identification to be scanned is obtained, the mark mode and mark that tab character is set can also be received
Color；According to the mark mode and marker color that set instruction to set the tab character.The Target Photo is carried out
The scanning recognition of word, printed characters recognition algorithm is called to be identified to obtain text envelope to the word in the Target Photo
Breath.Further, identify that the tab character with different luminous reflectivity regions includes in the Target Photo：Identify the tool
There is tab character corresponding with the mark mode and the marker color in different luminous reflectivity regions.Due to the side of mark
Formula has many kinds, can all identify the markd character of institute, can also will make spy in all tab character regions
The character recognition of calibration note comes out, for example, in all marks, to the tab character for identifying underscore and square frame, can more added with
Pointedly refined.
In order to improve the accuracy of identification special marking, the mistake occurred in identification process can also be corrected, according to institute
Positional information is stated the tab character that identifies is carried out after typesetting again obtains scanning recognition result and show, to receive to described
Scanning recognition result enters the edit instruction of edlin, enters edlin to the scanning recognition result according to the edit instruction, i.e.,
The position that cursor is dragged by user is corrected by the place made a mistake.
Fig. 4 is the schematic diagram one of scanning recognition tab character according to embodiments of the present invention, as shown in figure 4, utilizing word
Identification, the bookish word of scanning is swept with sweeping, caption text can be identified according to font size size, thickness, be converted to electronic edition, make
For title outline.It will rule, the content for the mark such as draw a circle, be converted into electronic edition and form emphasis notes.Being easy to will be in books subscript
The key content of note, the emphasis notes of electronic edition are converted into, form the structure of knowledge.Typical scene：Small A is seeing a specialty recently
Books, he can come out some useful keynote message markings when seeing, after one day finishes watching page 10, can arrange emphasis pen
Note, it is easy to oneself remember, forms the structure of knowledge.Then he is swept with mobile phone sweep and swept under, the page of emphasis is drawn, by content transformation
Taken down notes into emphasis.
Mobile terminal in the embodiment of the present invention in one's power can be：Tablet personal computer, mobile phone, smart mobile phone, electronic reader,
Notes etc..By the tab character to be made a mark in scanning recognition photo to be identified or picture, specific process can include：
Step 1, the Target Photo of identification to be scanned is obtained, the Target Photo is that user needs it to generate electronic document
Picture；The Target Photo of identification wherein to be scanned, can be obtained from the picture library of mobile terminal, or the shifting obtained
The picture that the camera device of dynamic terminal currently gathers.
Step 2, identify that the Target Photo has the tab character in different luminous reflectivity regions；It is specific to include to institute
The scanning recognition that Target Photo carries out picture and word is stated, calls printed characters recognition algorithm to the text in the Target Photo
Word is identified to obtain text message.Here printed characters recognition algorithm is included according to sufficiently large character sample storehouse, word
Class categories and the good identification parameter of training in advance are accorded with, can ensure to complete Text region in most short recognition time.For
Non-legible region on Target Photo, then it can be retained as a part for scanning recognition result.Reflected with predetermined light
The mark of coefficient region is previously selected character area according to demand, the area on light with not selected region be present
Not, specific user can pre-set the marker color and luminosity and logical relation of selection area, be patrolled according to what is pre-set
The relation of collecting is carried out correspondingly.Certainly, when user does not select, then all character areas are defaulted as.Before tab character is identified, meeting
Subhead with tab character and headline are identified, subhead and headline as tab character.
Step 3, the tab character positional information at place and storage in Target Photo are recorded.For example, positional information
It can be row and column where word of the tab character in Target Photo etc..
Step 4, typesetting again is carried out to the positional information of the tab character of the identification and shown, typesetting again.Fig. 5 is
The schematic diagram two of scanning recognition tab character according to embodiments of the present invention, as shown in figure 5, the content identified is according to mark
Position of the character in picture carries out the result of typesetting, but it can be seen that the result that effect is wanted with user is present necessarily
Difference.
Step 5, Fig. 6 is the schematic diagram two of scanning recognition tab character according to embodiments of the present invention, as shown in fig. 6, connecing
Edlin is entered to the scanning recognition result by user.If user needs to be adjusted accordingly for the form having the final say automatically
Whole, then after showing result, user can be directly to enter edlin to the content after typesetting.For example, user is in " also known as interaction
Design " directly increases a comma with " being definition ", and Bill Mo Geliji is assigned into next section.Preserve afterwards.
In a preferred embodiment, by the tab character typesetting being located in the Target Photo in same section to together
In one section, and in many cases, when making marks, user does not do user the punctuation mark in different sentences
Special marking, in identification, it is necessary to insert punctuation mark " comma " between the tab character more than book character distance is spaced,
Every section of the automatic polishing branch of ending or fullstop etc..
In another embodiment, multiple Target Photos can also be scanned simultaneously, and the present embodiment includes below scheme：
Step 1, the Target Photo of identification to be scanned is obtained.The Target Photo is that user needs it to generate electronic document
Picture, the Target Photo in the embodiment of the present invention can have two kinds of sources, and the first is obtained from the picture library of mobile terminal
Target Photo of at least pictures as the scanning recognition of user's selection, further can Sexual behavior mode multiple figures
Target Photo of the piece as the scanning recognition, subsequently can be simultaneously.
Identification is scanned for multiple Target Photos and generation electronics is merged according to the scanning result of multiple Target Photos
Document；It is for second the Target Photo for obtaining picture that mobile terminal currently takes pictures to obtain as the scanning recognition, such as with
The camera of mobile phone is directed at a certain piece article on magazine by family, it is possible to which the image for getting camera is as scanning recognition
Target Photo.
Step 2, the scanning recognition of picture and word is carried out to the Target Photo, obtains scanning recognition result.
Specifically, mobile terminal in the present invention can complete scanning recognition to Target Photo in local terminal, or will described in
Target Photo is sent to scanning recognition server, and obtains the scanning recognition result that the scanning recognition server returns.Wherein
Complete that the scanning recognition of Target Photo is included calling printed characters recognition algorithm to the text in the Target Photo in local terminal
Word is identified to obtain text message, and printed characters recognition algorithm here is included according to sufficiently large character sample storehouse, word
Class categories and the good identification parameter of training in advance are accorded with, can ensure to complete Text region in most short recognition time, for
Non-legible region on Target Photo, then it can be retained as a part for scanning recognition result.
Step 3, electronic document is generated according to the scanning recognition result.In the specific implementation, mobile terminal can be according to pre-
If or the form of user's selection and the electronic document of the corresponding form of scanning recognition result generation.
Electronic document in the present embodiment can be the editable document for including the forms such as doc, ppt, pdf, mobile terminal
The scanning recognition result can be generated to the electronics text of corresponding form according to the form that default default form or user select
Shelves, the electronic document that the generation obtains can also be uploaded onto the server, such as by the electronic document for generating and obtaining
Reach the cloud space in server so that user can log in related account on other-end and be obtained from the cloud space in server
Take the electronic document for generating and obtaining.
User couple can be provided first before optionally generating electronic document according to the scanning recognition result in step 3
The scanning recognition result enters edlin, including：The scanning recognition result is shown, according to the edit operation of the user got
Enter edlin to the scanning recognition result, it is described that editor is carried out to scanning recognition result including to the text in the Target Photo
The text message that word is identified to obtain enters edlin.The editor of scanning recognition result can be included to identification in the present embodiment
Obtained text message carries out check and correction editor, increases text message, adjustment text message or picture region newly in scanning recognition result
The layout position in domain and by the scanning recognition result obtained for multiple Target Photo scanning recognitions carry out typesetting and merge
Operation.
The layout position where the word recorded in the Target Photo in the embodiment of the present invention, the layout position can
Think the word region in Target Photo, can be represented using the set of the typesetting coordinate on picture.Other regions are
Can be regarded as picture region for non-legible region mobile terminal, retain picture region it is constant as scanning recognition result one
Part.Printed characters recognition algorithm is called to be identified to obtain text message to the word in the Target Photo.Will identification
Layout position where word of the obtained text message in the Target Photo of record carries out typesetting.So by row
The word region in text message and Target Photo in the scanning result of version can be realized relatively uniform.
In an optional embodiment, typesetting again is being carried out to the tab character identified according to the positional information
After obtaining scanning recognition result and showing, the scanning recognition result is carried out with the Target Photo to compare display；Receive
The correction instruction of calibration is carried out to the scanning recognition result；School is carried out to the scanning recognition result according to the correction instruction
Just.Fig. 7 is the schematic diagram that display is compareed after scanning recognition tab character according to embodiments of the present invention, as shown in fig. 7, this implementation
Carrying out editor to scanning recognition result in example includes：Show the scanning recognition result to the Target Photo and the target
The control interface of picture.Scanning recognition result is shown in editing interface simultaneously with former Target Photo, facilitates user couple
Scanning recognition result enters edlin and check and correction.Obtain the edit operation that user is directed to the scanning recognition result.In the specific implementation,
User can be operated by scanning recognition result input editing of the input modes such as the button of mobile terminal, touch screen to editing interface
Instruction.Edlin is entered to the scanning recognition result according to the edit operation got.It is effectively improved and identifies
Content accuracy, improve Consumer's Experience.
Embodiment 2
Another aspect according to embodiments of the present invention, additionally provides a kind of mobile terminal, and Fig. 8 is according to embodiments of the present invention
Scanning recognition tab character mobile terminal block diagram, as shown in figure 8, the mobile terminal include processor, memory and
Communication bus；
The communication bus is used to realize the connection communication between processor and memory；
The processor is used to perform the scanning recognition processing routine stored in memory, to realize following steps：
Obtain the Target Photo of identification to be scanned；
Identifying has the tab character in different luminous reflectivity regions in the Target Photo, wherein, it is described that there is difference
Luminous reflectivity region is user's previously selected character area according to demand, the area on light with not selected region be present
Not；
Record the tab character and information and store the location of in the Target Photo；
Typesetting again is carried out according to the positional information to the tab character identified to obtain scanning recognition result and show.
Preferably, the processor is additionally operable to perform the scanning recognition processing routine, to realize following steps：
The Target Photo is obtained from picture library；
The Target Photo is gathered by camera.
Preferably, the processor is additionally operable to perform the scanning recognition processing routine, to realize following steps：
The scanning recognition of picture and word is carried out to the Target Photo；
Printed characters recognition algorithm is called to be identified to obtain text message to the word in the Target Photo.
Preferably, the processor is additionally operable to perform the scanning recognition processing routine, to realize following steps：
Before the Target Photo of identification to be scanned is obtained, the mark mode and marker color that tab character is set are received；
According to the mark mode and marker color that set instruction to set the tab character.
Preferably, the processor is additionally operable to perform the scanning recognition processing routine, to realize following steps：
Identification is described to have mark corresponding with the mark mode and the marker color in different luminous reflectivity regions
Remember character.
Preferably, the processor is additionally operable to perform the scanning recognition processing routine, to realize following steps：
Obtain scanning recognition result carrying out typesetting again to the tab character identified according to the positional information and show
After showing, the scanning recognition result is carried out with the Target Photo to compare display；
Receive the correction instruction to scanning recognition result progress calibration；
The scanning recognition result is corrected according to the correction instruction.
Preferably, the processor is additionally operable to perform the scanning recognition processing routine, to realize following steps：
Obtain scanning recognition result carrying out typesetting again to the tab character identified according to the positional information and show
After showing, receive to enter the scanning recognition result edit instruction of edlin；
Edlin is entered to the scanning recognition result according to the edit instruction.
Embodiment 3
The embodiment of the present invention additionally provides a kind of tab character scanning means, and applied to mobile terminal, Fig. 9 is according to this hair
The block diagram of the tab character scanning means of bright embodiment, as shown in figure 9, including at least with lower module：Target Photo acquisition module
92, scanning recognition module 94, modules are described in detail below for electronic document generation module 96 and editor module 98.
Target Photo acquisition module 92, for obtaining an at least pictures for user's selection from the picture library of mobile terminal
As the Target Photo of the scanning recognition, further, can a Sexual behavior mode plurality of pictures as the scanning recognition
Target Photo, at this moment it can be scanned identification and according to the scanning result of multiple Target Photos for multiple Target Photos simultaneously
Merge generation electronic document.Target Photo of the picture that acquisition mobile terminal currently takes pictures to obtain as the scanning recognition.Tool
Body, the Target Photo that the picture that mobile terminal is currently got by camera is used as the scanning recognition can be obtained.
Scanning recognition module 94, for carrying out the scanning recognition of picture and word to the Target Photo, obtain scanning and know
Other result.Printed characters recognition algorithm is called to be identified to obtain text message to the word in the Target Photo.Here
Printed characters recognition algorithm include according to sufficiently large character sample storehouse, character classification classification and the good knowledge of training in advance
Other parameter, it can ensure to complete Text region in most short recognition time., then can be with for the non-legible region on Target Photo
It is retained as a part for scanning recognition result.The Target Photo is sent to scanning recognition server, and obtains institute
State the scanning recognition result of scanning recognition server return.
Further, scanning recognition module 94 can also include being used to record the row where the word in the Target Photo
Version position.The layout position can be the word region in Target Photo, can be using the typesetting coordinate on picture
Gather to represent.Other regions are that non-legible sector scanning identification module 94 can be regarded as picture region, retain picture
The constant part as scanning recognition result in region.The target figure by the text message that identification obtains according to the record
Layout position where word in piece carries out typesetting.The text message and Target Photo in scanning result so Jing Guo typesetting
In word region can realize it is relatively uniform.
Electronic document generation module 96, for generating electronic document according to the scanning recognition result, according to default or use
The form of family selection and the electronic document of the corresponding form of scanning recognition result generation.Electronic document in the present embodiment can
Think the editable document of the form such as including doc, ppt, pdf, the form that can be selected according to default default form or user
The scanning recognition result is generated to the electronic document of corresponding form.The electronic document that the generation obtains is uploaded to service
Device.Specifically, by the cloud space generated during obtained electronic document uploads onto the server so that user can be at other ends
Related account is logged on end and obtains the electronic document for generating and obtaining from the cloud space in server.
Further, the mobile terminal in the present embodiment can also include editor module 98, for showing that the scanning is known
Other result, and edlin is entered to the scanning recognition result according to the edit operation of the user got, it is described to scanning recognition
As a result the text message that carrying out editor includes being identified to obtain to the word in the Target Photo enters edlin.The present embodiment
In the editor of scanning recognition result can be included carrying out check and correction editor, in scanning recognition result to the obtained text message of identification
In increase newly text message, adjustment text message or picture region layout position and multiple Target Photo scanning recognitions will be directed to
Obtained scanning recognition result carries out typesetting and the operation merged.
The editor module 98, it is additionally operable to show the scanning recognition result to the Target Photo and the target figure
The control interface of piece, control interfacial effect can be with as shown in fig. 7, editing scanning recognition result and former Target Photo simultaneously
Interface is shown, facilitates user to enter edlin and check and correction to scanning recognition result.
Obtain the edit operation that user is directed to the scanning recognition result, user can by the button of mobile terminal, touch
The instruction of scanning recognition result input editing operation of the input modes such as screen to editing interface, is grasped according to the editor got
The scanning recognition result of opposing enters edlin.Again typesetting is carried out to the content identified so that be easy to user to read, improve
Consumer's Experience.
Embodiment 4
Another aspect according to embodiments of the present invention, additionally provide a kind of computer-readable recording medium, the computer
Readable storage medium storing program for executing is stored with one or more program, and one or more of programs can be by one or more processor
Perform, the step of to realize above-mentioned scanning recognition processing method.
The embodiment of the present invention, obtain the Target Photo of identification to be scanned；Identify to have in the Target Photo and do not share the same light instead
The tab character of coefficient region is penetrated, wherein, it is described to have different luminous reflectivity regions previously selected according to demand for user
Character area, the difference on light with not selected region be present；Record tab character institute in the Target Photo
The positional information at place and storage；Again typesetting is carried out to the tab character identified according to the positional information and obtains scanning recognition
As a result and show, asking for the needs of user extracts key content can not be met by solving scanning paper document of the prior art
Topic, the content marked by only scanning recognition user emphasis so that meet the demand that user extracts key content, improve use
Experience at family.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal (can be mobile phone, computer, service
Device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, these are belonged within the protection of the present invention.
Claims (10)
- A kind of 1. scanning recognition processing method, it is characterised in that including：Obtain the Target Photo of identification to be scanned；Identifying has the tab character in different luminous reflectivity regions in the Target Photo, wherein, it is described anti-with not sharing the same light It is user's previously selected character area according to demand to penetrate coefficient region, the difference on light with not selected region be present；Record the tab character and information and store the location of in the Target Photo；Typesetting again is carried out according to the positional information to the tab character identified to obtain scanning recognition result and show.
- 2. according to the method for claim 1, it is characterised in that obtaining the Target Photo of identification to be scanned includes：The Target Photo is obtained from picture library；The Target Photo is gathered by camera.
- 3. according to the method for claim 1, it is characterised in that identifying has different luminous reflectivities in the Target Photo The tab character in region includes：The scanning recognition of picture and word is carried out to the Target Photo；Printed characters recognition algorithm is called to be identified to obtain text message to the word in the Target Photo.
- 4. according to the method for claim 1, it is characterised in that described before the Target Photo of identification to be scanned is obtained Method also includes：Receive the mark mode and marker color that tab character is set；According to the mark mode and marker color that set instruction to set the tab character.
- 5. according to the method for claim 4, it is characterised in that identifying has different luminous reflectivities in the Target Photo The tab character in region includes：Identification is described to have marker word corresponding with the mark mode and the marker color in different luminous reflectivity regions Symbol.
- 6. method according to any one of claim 1 to 5, it is characterised in that according to the positional information to identification The tab character that goes out is carried out after typesetting again obtains scanning recognition result and show, methods described also includes：The scanning recognition result is carried out with the Target Photo to compare display；Receive the correction instruction to scanning recognition result progress calibration；The scanning recognition result is corrected according to the correction instruction.
- 7. method according to any one of claim 1 to 5, it is characterised in that according to the positional information to identification The tab character that goes out is carried out after typesetting again obtains scanning recognition result and show, methods described also includes：The edit instruction of edlin is entered in receiving to the scanning recognition result；Edlin is entered to the scanning recognition result according to the edit instruction.
- 8. a kind of mobile terminal, it is characterised in that the mobile terminal includes processor, memory and communication bus；The communication bus is used to realize the connection communication between processor and memory；The processor is used to perform the scanning recognition processing routine stored in memory, to realize following steps：Obtain the Target Photo of identification to be scanned；Identifying has the tab character in different luminous reflectivity regions in the Target Photo, wherein, it is described anti-with not sharing the same light It is user's previously selected character area according to demand to penetrate coefficient region, the difference on light with not selected region be present；Record the tab character and information and store the location of in the Target Photo；Typesetting again is carried out according to the positional information to the tab character identified to obtain scanning recognition result and show.
- 9. mobile terminal according to claim 8, it is characterised in that the processor is additionally operable to perform the scanning recognition Processing routine, to realize following steps：The scanning recognition of picture and word is carried out to the Target Photo；Printed characters recognition algorithm is called to be identified to obtain text message to the word in the Target Photo.
- A kind of 10. computer-readable recording medium, it is characterised in that the computer-readable recording medium storage have one or Multiple programs, one or more of programs can be by one or more computing devices, to realize in claim 1 to 7 The step of any one scanning recognition processing method.
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