CN104598901A - Method and system for identifying picture characters and typesetting and displaying picture characteristics according to original style by mobile terminal - Google Patents
Method and system for identifying picture characters and typesetting and displaying picture characteristics according to original style by mobile terminal Download PDFInfo
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- CN104598901A CN104598901A CN201510097182.3A CN201510097182A CN104598901A CN 104598901 A CN104598901 A CN 104598901A CN 201510097182 A CN201510097182 A CN 201510097182A CN 104598901 A CN104598901 A CN 104598901A
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/189—Automatic justification
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
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Abstract
The invention discloses a method and system for identifying picture characters and typesetting and displaying the picture characteristics according to the original style by a mobile terminal. The method comprises the steps of acquiring a source picture with character information to be extracted from the mobile terminal, then sending the source picture to an identification server for character identification, and extracting the character information in the source picture, wherein the mobile terminal is not required to be installed with a large character identification library and only shoots and uploads a picture to the identification server; in the character identification process, resources of a mobile phone terminal cannot be consumed, and the operation is finished in the server; after identification, the mobile terminal displays the characters according to the acquired character information, the attribute information of the characters and the position information of the characters, and retains the original style of the characters in the picture to typeset the acquired characters; furthermore, a user can further modify the displayed characters, so that the user can make a design on the basis of the original style, and the method is convenient and simple.
Description
Technical field
The present invention relates to field of character recognition, in particular a kind of mobile terminal to picture character identification and the typesetting of former state formula display method and system.
Background technology
In life, mobile terminal is (as mobile phone, panel computer etc.) very general, existing mobile terminal because of its computing power poor, comparatively complex calculations can not be completed, as the identification of word in picture, but, mobile terminal, because conveniently moving, not by the restriction of position, obtains picture very convenient.Increase at mobile terminal the function obtaining word in picture, user can obtain Word message by pictures taken, conveniently the convert information seen in life can be Word message and record, very convenient.
For the identification of picture character, patent (CN 103810485A) discloses a kind of recognition device, character identification system and method, it is comparatively simple to the identification of picture, only identify the Word message in picture and pictorial information, do not obtain the related pattern of word and the position of word, then the Word message typesetting obtained is generated the document of certain format, can not show according to the attribute of word in picture and position, change Show Styles.The text importing of some pictures has certain reference value, as business card; If original text importing upset in the word identified, only retain word, lose the reference value of inherited literal Show Styles.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide mobile terminal to picture character identification and the method and system of former state formula typesetting display, being intended to solve mobile terminal identification picture character can not carry out according to original pattern the problem that shows.
For reaching above-mentioned purpose, the invention provides following technical scheme:
Mobile terminal to picture character identification and the typesetting of former state formula display a method, comprise the following steps:
The source picture of A, acquisition for mobile terminal Word message to be extracted;
Source picture is sent to identified server by B, mobile terminal;
C, mobile terminal receive user to the selection operation identifying option, and the identification option of selection is sent to identified server;
D, identified server call corresponding identification module according to identification option and carry out Text region to source picture;
E, when identified server completes Text region, the positional information of the Word message of acquisition, the attribute information of word and word is sent to mobile terminal;
F, mobile terminal according to the positional information of the Word message obtained, the attribute information of word and word by text importing;
G, mobile terminal receive the retouching operation of user, modify to the word of display.
Described mobile terminal to picture character identification and the typesetting of former state formula display method, wherein, step F also comprises:
Mobile terminal is according to the Word message obtained, the attribute information of word and the positional information information generated file of word preserve.
Described mobile terminal to picture character identification and the typesetting of former state formula display method, wherein, also comprise after step B:
Identified server receives source picture and preserves.
Described mobile terminal to picture character identification and the typesetting of former state formula display method, wherein, also comprise after step G:
Mobile terminal preserve user to the amendment of word and generate amendment file preserve.
Described mobile terminal to picture character identification and the typesetting of former state formula display method, wherein, described identification option comprises for the Table recognition option of adopting form identification module, for calling the document recognition option of document recognition module and the business card recognition option for calling business card recognition module.
Corresponding with said method, present invention also offers a kind of mobile terminal to picture character identification and the typesetting of former state formula display system, wherein, comprising:
Picture acquisition module, for the source picture of acquisition for mobile terminal Word message to be extracted;
First delivery module, is sent to identified server for mobile terminal by source picture;
Identification selection module, receives user to the selection operation identifying option for mobile terminal, and the identification option of selection is sent to identified server;
Identification module, calls corresponding identification module for identified server according to identification option and carries out Text region to source picture;
Second delivery module, for when identified server completes Text region, is sent to mobile terminal by the positional information of the Word message of acquisition, the attribute information of word and word;
Display module, for mobile terminal according to the positional information of the Word message obtained, the attribute information of word and word by text importing;
Modified module, receives the retouching operation of user for mobile terminal, modify to the word of display.
Described mobile terminal to picture character identification and the typesetting of former state formula display system, wherein, also comprise:
Text generation module, for mobile terminal according to the Word message obtained, the attribute information of word and the positional information information generated file of word preserve.
Described mobile terminal to picture character identification and the typesetting of former state formula display system, wherein, also comprise:
First memory module, receives source picture for identified server and preserves.
Described mobile terminal to picture character identification and the typesetting of former state formula display system, wherein, also comprise:
Second memory module, for mobile terminal preserve user to the amendment of word and generate amendment file preserve.
Described mobile terminal to picture character identification and the typesetting of former state formula display system, wherein, identification selection module comprises for the Table recognition option mod of adopting form identification module, for calling the document recognition option mod of document recognition module and the business card recognition option mod for calling business card recognition module.
Compared with prior art, mobile terminal provided by the present invention to picture character identification and the typesetting of former state formula display method and system, at the source picture of acquisition for mobile terminal Word message to be extracted, then source picture is sent to identified server and carries out Text region, Word message in extraction source picture, mobile terminal does not need to install huge Text region storehouse, and pictures taken uploads to identified server; Text region process, does not consume the resource of mobile phone terminal, and operation completes in the server; After identification completes, mobile terminal according to the positional information of the Word message obtained, the attribute information of word and word by text importing, retain the word former state formula of picture to the text composition obtained, in addition, user also can modify to the word of display, user can be designed on the basis of former state formula, convenient and simple.
Accompanying drawing explanation
Fig. 1 be mobile terminal of the present invention to picture character identification and the typesetting of former state formula display method flow diagram.
Fig. 2 be mobile terminal of the present invention to picture character identification and the typesetting of former state formula display system construction drawing.
Embodiment
The invention provides a kind of mobile terminal to picture character identification and former state formula method for displaying typesetting and system, for making object of the present invention, technical scheme and effect clearly, clearly, referring to accompanying drawing examples, the present invention is described in more detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, Fig. 1 be mobile terminal of the present invention to picture character identification and the typesetting of former state formula display method flow diagram.As shown in Figure 1, mobile terminal of the present invention to picture character identification and the typesetting of former state formula display method, comprising:
The source picture of step 101, acquisition for mobile terminal Word message to be extracted; The obtain manner of source picture is a lot, and as taken pictures, picture is downloaded, bluetooth transmission, mobile terminal screenshotss etc., and all pictures all can be used as the source picture extracting Word message.
Source picture is sent to identified server by step 102, mobile terminal; Identified server, for carrying out Text region to picture, after mobile terminal determines source picture, source picture is sent to identified server, needs here to illustrate a bit, after source picture is sent to identified server by mobile terminal, identified server receives source picture and stores, after storage, user checks source picture by mobile terminal accessing identified server, can carry out Text region again to described source picture.
Step 103, mobile terminal receive user to the selection operation identifying option, and the identification option of selection is sent to identified server, after source picture is sent identified server, the identification module of user-operable mobile terminal selective recognition source picture, identification module comprises multiple sub-identification module, can select identification selection, choose identification module, described identification module can be divided into according to identification object: Table recognition module, document recognition module, business card recognition module etc., this is because the object that source picture is recorded is different, in order to improve recognition efficiency, by the contents of object classification that identification module is recorded according to source picture, it is emphasized that, when source picture has set form, corresponding identification module could be provided for source picture.Certainly, user also can not select any one identification module, and like this, the identification module calling acquiescence identifies source picture by identified server.
Step 104, identified server call corresponding identification module according to identification option and carry out Text region to source picture; The selection result that identified server mobile terminal receive transmits, and call corresponding identification module according to selection result Text region is carried out to source picture, identify that the word in picture is prior art, do not repeat them here.
Step 105, when identified server completes Text region, the positional information of the Word message of acquisition, the attribute information of word and word is sent to mobile terminal; After identified server completes Text region process, the positional information of the Word message of acquisition, the attribute information of word and word is sent to mobile terminal, wherein, described attribute information refers to the size of word, color, font types etc., the positional information of described word refers to the position that word is residing in the picture of source.
Step 106, mobile terminal according to the positional information of the Word message obtained, the attribute information of word and word by text importing; First mobile terminal needs the document creating display word, as word, PDF etc., word be shown as prior art, repeat no more, it is emphasized that if the width of text importing is wide, then realize display by adjustment document file page width.
Step 107, mobile terminal receive the retouching operation of user, modify to the word of display; After word-information display, user can operate on it, and is prior art, repeats no more.
Mobile terminal as above to picture character identification and the typesetting of former state formula display method, can identify according to the pattern selective recognition module of picture, improve recognition efficiency, picture character former state formula is retained during display word, do not upset the typesetting of word, the word of acquisition is looked like constant, and, user also can modify to the word of display, and user can be made to create on the basis of picture character former state formula.
The method of word in described acquisition for mobile terminal picture, preferably, step 105 also comprises: mobile terminal is according to the Word message obtained, the attribute information of word and the positional information information generated file of word preserve.Mobile terminal is according to the positional information display word of the Word message received, the attribute information of word and word, and when showing word, preserved by display word information generated file, described message file comprises word, text, the formatted files such as wps.The message file generated, facilitates user to inquire about later, can repeatedly inquire about.
The method of word in described acquisition for mobile terminal picture, preferably, also comprises after step 107: mobile terminal is preserved user to the amendment of word and generated amendment file and preserve.User is preserved the amendment of word, so that user inquires about later.
The method of word in described acquisition for mobile terminal picture, preferably, described identification option comprises for the Table recognition option of adopting form identification module, for calling the document recognition option of document recognition module and the business card recognition option for calling business card recognition module.
Refer to Fig. 2, Fig. 2 be mobile terminal of the present invention to picture character identification and the typesetting of former state formula display system construction drawing.As shown in Figure 2, present invention also offers a kind of mobile terminal to picture character identification and the typesetting of former state formula display system, comprising:
Picture acquisition module 201, for the source picture of acquisition for mobile terminal Word message to be extracted, as detailed above;
First delivery module 202, is sent to identified server for mobile terminal by source picture, as detailed above;
Identification selection module 203, receives user to the selection operation identifying option for mobile terminal, and the identification option of selection is sent to identified server, as detailed above;
Identification module 204, calls corresponding identification module for identified server according to identification option and carries out Text region to source picture, as detailed above;
Second delivery module 205, for when identified server completes Text region, is sent to mobile terminal by the positional information of the Word message of acquisition, the attribute information of word and word, as detailed above;
Display module 206, for mobile terminal according to the positional information of the Word message obtained, the attribute information of word and word by text importing, as detailed above;
Modified module 207, receives the retouching operation of user for mobile terminal, modify, as detailed above to the word of display.
Described mobile terminal to picture character identification and the typesetting of former state formula display system, preferably, also comprise: text generation module, for mobile terminal according to the Word message obtained, the attribute information of word and the positional information information generated file of word preserve, as detailed above.
Described mobile terminal to picture character identification and the system of former state formula typesetting display, preferably, also comprises: the first memory module, receives source picture preserving, as detailed above for identified server.
Described mobile terminal to picture character identification and the typesetting of former state formula display system, preferably, also comprise: the second memory module, for mobile terminal preserve user to the amendment of word and generate amendment file preserve, as detailed above.
Described mobile terminal to picture character identification and the typesetting of former state formula display system, preferably,
Identification selection module comprises for the Table recognition option mod of adopting form identification module, for calling the document recognition option mod of document recognition module and the business card recognition option mod for calling business card recognition module, as detailed above.
In sum, mobile terminal provided by the present invention to picture character identification and the typesetting of former state formula display method and system, at the source picture of acquisition for mobile terminal Word message to be extracted, then source picture is sent to identified server and carries out Text region, Word message in extraction source picture, mobile terminal does not need to install huge Text region storehouse, and pictures taken uploads to identified server; Text region process, does not consume the resource of mobile phone terminal, and operation completes in the server; After identification completes, mobile terminal according to the positional information of the Word message obtained, the attribute information of word and word by text importing, retain the word former state formula of picture to the text composition obtained, in addition, user also can modify to the word of display, user can be designed on the basis of former state formula, convenient and simple.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (10)
1. mobile terminal to picture character identification and the typesetting of former state formula display method, it is characterized in that, comprise the following steps:
The source picture of A, acquisition for mobile terminal Word message to be extracted;
Source picture is sent to identified server by B, mobile terminal;
C, mobile terminal receive user to the selection operation identifying option, and the identification option of selection is sent to identified server;
D, identified server call corresponding identification module according to identification option and carry out Text region to source picture;
E, when identified server completes Text region, the positional information of the Word message of acquisition, the attribute information of word and word is sent to mobile terminal;
F, mobile terminal according to the positional information of the Word message obtained, the attribute information of word and word by text importing;
G, mobile terminal receive the retouching operation of user, modify to the word of display.
2. mobile terminal according to claim 1 to picture character identification and the typesetting of former state formula display method, it is characterized in that, step F also comprises:
Mobile terminal is according to the Word message obtained, the attribute information of word and the positional information information generated file of word preserve.
3. mobile terminal according to claim 1 to picture character identification and the typesetting of former state formula display method, it is characterized in that, also comprise after step B:
Identified server receives source picture and preserves.
4. mobile terminal according to claim 1 to picture character identification and the typesetting of former state formula display method, it is characterized in that, also comprise after step G:
Mobile terminal preserve user to the amendment of word and generate amendment file preserve.
5. mobile terminal according to claim 1 to picture character identification and the typesetting of former state formula display method, it is characterized in that, described identification option comprises for the Table recognition option of adopting form identification module, for calling the document recognition option of document recognition module and the business card recognition option for calling business card recognition module.
6. mobile terminal to picture character identification and the typesetting of former state formula display a system, it is characterized in that, comprising:
Picture acquisition module, for the source picture of acquisition for mobile terminal Word message to be extracted;
First delivery module, is sent to identified server for mobile terminal by source picture;
Identification selection module, receives user to the selection operation identifying option for mobile terminal, and the identification option of selection is sent to identified server;
Identification module, calls corresponding identification module for identified server according to identification option and carries out Text region to source picture;
Second delivery module, for when identified server completes Text region, is sent to mobile terminal by the positional information of the Word message of acquisition, the attribute information of word and word;
Display module, for mobile terminal according to the positional information of the Word message obtained, the attribute information of word and word by text importing;
Modified module, receives the retouching operation of user for mobile terminal, modify to the word of display.
7. mobile terminal according to claim 6 to picture character identification and the typesetting of former state formula display system, it is characterized in that, also comprise:
Text generation module, for mobile terminal according to the Word message obtained, the attribute information of word and the positional information information generated file of word preserve.
8. mobile terminal according to claim 6 to picture character identification and the typesetting of former state formula display system, it is characterized in that, also comprise:
First memory module, receives source picture for identified server and preserves.
9. mobile terminal according to claim 6 to picture character identification and the typesetting of former state formula display system, it is characterized in that, also comprise:
Second memory module, for mobile terminal preserve user to the amendment of word and generate amendment file preserve.
10. mobile terminal according to claim 6 to picture character identification and the typesetting of former state formula display system, it is characterized in that,
Identification selection module comprises for the Table recognition option mod of adopting form identification module, for calling the document recognition option mod of document recognition module and the business card recognition option mod for calling business card recognition module.
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CN106778507A (en) * | 2016-11-24 | 2017-05-31 | 北京小米移动软件有限公司 | Text extraction method and device |
CN106874252A (en) * | 2017-02-17 | 2017-06-20 | 张家口浩扬科技有限公司 | A kind of document identification and display methods and its mobile terminal |
CN108008824A (en) * | 2017-12-26 | 2018-05-08 | 安徽声讯信息技术有限公司 | The method that official document takes down in short-hand the collection of this multilink data |
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Application publication date: 20150506 |