CN102945377B - Obtain method and the device of content in papery notebook - Google Patents
Obtain method and the device of content in papery notebook Download PDFInfo
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- CN102945377B CN102945377B CN201210496657.2A CN201210496657A CN102945377B CN 102945377 B CN102945377 B CN 102945377B CN 201210496657 A CN201210496657 A CN 201210496657A CN 102945377 B CN102945377 B CN 102945377B
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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
- G06V30/40—Document-oriented image-based pattern recognition
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/20—Scenes; Scene-specific elements in augmented reality scenes
Abstract
The present invention provides a kind of method obtaining content in papery notebook and device, and described device includes: multiple page-images of the shooting cover page image of notebook and described notebook also capture the image capture unit of cover page feature on described cover page image; Presetting multiple information bank according to the cover page feature on described cover page image, each information bank is provided with the image storage unit of the multiple pre-stored address for storing multiple page-images; In preset information bank, the image comparison analytic unit with the image that the eigenvalue with described cover page feature matches is searched whether according to the cover page feature captured; The page acquiring unit of the page-images being associated with this image is obtained when information bank has the image that the eigenvalue with described cover page feature matches. Pass through the present invention, it is only necessary to the cover page of shooting papery notebook, just can automatically obtain the page-images in the notebook after the electronization corresponding with this cover page, thus improving the speed of the content obtaining electronization notebook.
Description
Technical field
The present invention relates to technical field of document management, particularly to putting on record and managing notebook, be specially the method and device that obtain content in papery notebook.
Background technology
People it is frequently necessary to shooting paper document in daily life, preserves into the photo of jpeg format or the document of generation PDF, thus realizing the electronization of paper document, and convenient management.
Smart mobile phone is more and more universal at present, becomes one of equipment the most frequently used in people's daily life, and general all with photographic head on mobile phone. Utilize the photographic head on mobile phone to shoot document and shooting document to be converted after certain image procossing to the photo of jpeg format, or the application software generating the document of PDF is also relatively universal, applies shop such as Fructus Mali pumilae and google applies the application CamScanner in shop. These application softwaries can automatically monitor out the four edges of captured document from the image of shooting, as the background outside document areas in benchmark excision image, and document areas is corrected and image enhaucament etc. processes, obtain an effect being similar to the shipshape electronization document obtained by scanner scanning, and the form specified with user carries out preserving and managing.
Common needs carry out the page that the paper document of electronization is notebook, people do various record through conventional notebook for a long time, such as minutes, memorandum transaction record etc., one notebook has dozens or even hundreds of page paper, and same type of notebook, the pattern of its all pages being used for recording is usually unified.
In actual use, As time goes on, user can use multiple notebook, and these notebooks are probably in different times use, record different contents. But owing to these notebook type are consistent or pattern is identical or close, it is difficult to differentiate between after scanning, so, when user holds a notebook that electronization is crossed in the past, is but difficult to find that the notebook after the electronization of correspondence.
Summary of the invention
It is an object of the invention to provide a kind of method obtaining content in papery notebook and device, for the problem solving to be difficult to the notebook after quick and precisely finding required electronization in prior art.
The present invention provides a kind of on the one hand and obtains the method for content in papery notebook, comprises the following steps: 1) shoot the cover page image of notebook to be found, and capture the cover page feature on described cover page image; 2) in preset information bank, search whether that there is the image that the eigenvalue with described cover page feature matches according to the cover page feature captured; 3) if having, then the page-images being associated with this image is obtained; If nothing, then terminate this and search.
Alternatively, in step 3), if having, then perform following steps:
4) page-images do not crossed by electronization in described papery notebook is shot;
5) described page-images is stored to described information bank in a pre-stored address of distribution, repeat the above steps 4) to step 5), until completing the electronization storage of the page do not crossed by electronization in this notebook.
Alternatively, in step 3), if nothing, then perform following steps:
6) build an information bank according to this cover page image, and in described information bank, distribute multiple pre-stored address;
7) page-images in described papery notebook is shot;
8) described page-images is stored to described information bank in a pre-stored address of distribution, repeat the above steps 7) to step 8), until completing the electronization storage of this notebook.
Alternatively, the name in pre-stored address of the described page-images includes: the backlog adding in electronic calendar of record in the annotation, remarks, document description, page title and the notebook page that comprise in the notebook page.
Alternatively, the eigenvalue of described cover page feature is cover page shape, color, pattern, word or Freehandhand-drawing labelling.
The present invention provides a kind of on the other hand and obtains the device of content in papery notebook, including: image capture unit, the cover page image of shooting notebook and multiple page-images of described notebook, and capture the cover page feature on described cover page image; Image storage unit, presets multiple information bank according to the cover page feature on described cover page image, and each information bank is provided with the multiple pre-stored address for storing multiple page-images; Image comparison analytic unit, the cover page feature according to capturing searches whether have the image that the eigenvalue with described cover page feature matches in preset information bank; Page acquiring unit, obtains the page-images being associated with this image when having the image that the eigenvalue with described cover page feature matches in information bank.
Alternatively, in described image storage unit, described page-images is sequentially stored in the pre-stored address of correspondence according to the priority of shooting time.
Alternatively, in the relative analysis of described image comparison analytic unit, if judging to have the image that the eigenvalue of multiple and described cover page feature matches in preset information bank, page acquiring unit selects the page-images being associated with this image.
Alternatively, the eigenvalue of described cover page feature is cover page shape, color, pattern, word or Freehandhand-drawing labelling.
Alternatively, the name in pre-stored address of the described page-images includes: the backlog adding in electronic calendar of record in the annotation, remarks, document description, page title and the notebook page that comprise in the notebook page.
As it has been described above, the present invention provides a kind of method obtaining content in papery notebook and device, have the advantages that
1, when papery notebook electronization, confirm that the cover page of each notebook has the cover page feature being different from other notebook, in the process of papery notebook electronization, the content of the cover page with corresponding multiple notebook pages with the notebook of oneself feature is stored in an information bank, want the content obtaining the page of this notebook afterwards, have only to the cover page of shooting papery notebook, just can automatically obtain the content of all pages in the notebook after the electronization corresponding with this cover page.
2, the present invention had both facilitated the electronic document management of notebook, also improved the speed of the content obtaining electronization notebook.
3, the present invention automatically obtains the method for content in papery notebook and also has advantage simple, maneuverable.
Accompanying drawing explanation
Fig. 1 is the overall flow figure that the present invention obtains the embodiment one of the method for content in papery notebook.
Fig. 2 is that the present invention obtains a kind of preferred flow chart in the embodiment one of the method for content in papery notebook.
Fig. 3 is that the present invention obtains another kind of preferred flow chart in the embodiment one of the method for content in papery notebook.
Fig. 4 is that the present invention obtains the structural representation of the device of content in papery notebook.
Element numbers explanation
1 obtains the device of content in papery notebook
11 image capture unit
12 image storage unit
13 image comparison analytic units
14 page acquiring units
S1 ~ S8 step
Detailed description of the invention
Below by way of specific instantiation, embodiments of the present invention being described, those skilled in the art the content disclosed by this specification can understand other advantages and effect of the present invention easily. The present invention can also be carried out by additionally different detailed description of the invention or apply, and the every details in this specification based on different viewpoints and application, can also carry out various modification or change under the spirit without departing from the present invention.
Notice, the structure of this specification institute accompanying drawings depicted, ratio, size etc., all only in order to coordinate the disclosed content of description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of the present invention, therefore do not have technical essential meaning, the adjustment of the modification of any structure, the change of proportionate relationship or size, under not affecting effect that the present invention can be generated by and the purpose that can reach, all should still drop on disclosed technology contents and obtain in the scope that can contain.
The inventors found that: user can use multiple notebook, these notebooks are probably in different times use, record different contents. But owing to these notebook type are consistent or pattern is identical or close, it is difficult to differentiate between after scanning, so, when user holds a notebook that electronization is crossed in the past, is but difficult to find that the notebook after the electronization of correspondence.
Therefore, prior art has been improved by the present inventor, it is proposed that a kind of method obtaining content in papery notebook and device, for the problem solving to be difficult to the notebook after quick and precisely finding required electronization in prior art. The present invention described in detail below a kind of obtains the method for content and the principle of device and embodiment in papery notebook, makes those skilled in the art need not namely be appreciated that a kind of method obtaining content in papery notebook and the device of the present invention by creative work.
First embodiment
Fig. 1 shows that the present invention is a kind of and obtains the schematic flow sheet of the method for content in papery notebook.
As it is shown in figure 1, the method for content includes in described acquisition papery notebook:
Step S1, shoots the cover page image of notebook to be found, and captures the cover page feature on described cover page image.
The page of notebook is carried out electronization at application softwaries such as using CamScanner by user in advance.
The electronic equipment with image capture function (such as: camera, with the mobile phone of camera function, panel computer etc.) can be utilized to complete the shooting of described notebook. Due to the shooting of image with capture the prior art being well known to those skilled in the art of eigenvalue on image, therefore do not repeat them here.
In the present invention, for solving disadvantages of the prior art, the present inventor creatively dreams up the cover page arranging papery notebook, makes the cover page of each notebook all have the eigenvalue being different from other cover page.
In the present invention, described cover page feature has eigenvalue, cover page shape, color, pattern, word or the symbol etc. that eigenvalue can have for cover page itself, can also be print or the Freehandhand-drawing all kinds of labellings that are arranged on cover page, such as on the cover page of notebook, write the date that notebook begins to use.
Additionally, described eigenvalue can also be bar code, for instance: Quick Response Code, bar code etc.
In the present embodiment, the position of described eigenvalue can be arranged on the optional position of cover page, for instance, the center of cover page, the upper left corner, the upper right corner, the lower left corner, the lower right corner etc. But should ensure that, when shooting cover page image, described eigenvalue should be clearly shown in image.
In the present invention, described feature is not limited to above-mentioned each category feature, it is ensured that each category feature that the cover page of each notebook is otherwise varied is possible.
Here, described notebook is popular saying, but its scope contained is not limited to common notebook, it is also possible to includes other such as courseware, speech manuscript, print book etc.
Step S2, the cover page feature according to capturing searches whether have the image that the eigenvalue with described cover page feature matches in preset information bank.
This preset information bank is for storing the cover page of same notebook and multiple page, and in the present embodiment, described information bank is a file. Preset information bank is preset with the some pre-stored address for the storing notebook page, pre-stored address one page of storage.
Potentially include the technology such as handwriting recognition, Text region and images match in this step. But due to handwriting recognition, Text region and judge the prior art that the images match whether two images are identical has been well known to those skilled in the art, therefore do not repeat them here.
Information bank is searched whether the cover page image of the notebook preserved exists the cover page image identical with the cover page image of captured notebook. Namely judge that the cover page image whether existed in the cover page image of the notebook preserved with captured notebook belongs to the cover page image of same papery notebook.
In step s 2, if information bank has the image that the eigenvalue with described cover page feature matches, then then perform step S3, otherwise terminate this and search.
Step S3, if having the image that the eigenvalue with described cover page feature matches in information bank, then obtains the page-images being associated with this image.
In the present invention, due to by papery notebook electronization in, the cover page having made each notebook has oneself exclusive eigenvalue, so when the cover page image of the cover page image of captured notebook with the notebook preserved is analyzed, according to the eigenvalue on cover page, this cover page image can be distinguished over other cover page image, to be quickly found out this cover page image.
In this step, the cover page image of the notebook no matter preserved in information bank is deposited and is absent from the cover page image identical with the cover page image of captured notebook, all should provide corresponding prompting.
Owing to the cover page of same notebook has been previously stored in same information bank with multiple pages, it is only necessary to find the cover page of this notebook just can correspondingly find multiple pages of this notebook.So, not only can prepare to find the notebook of required electronization, it is also possible to be greatly improved the speed of the content obtaining electronization notebook.
In actually used, it is also possible to there is a case in which, multiple pages of notebook are stored by electronization, the person's of currently using new record content again in notebook, want the page of new record to continue the electronization storage correspondence position to this notebook. So referring to Fig. 2, in step s 2, if information bank has the image that the eigenvalue with described cover page feature matches, it is also possible to perform following steps:
Step S4, shoots a page-images do not crossed by electronization in described papery notebook.
Step S5, stores described page-images to described information bank in a pre-stored address of distribution, completes the electronization storage of this page.
Additionally, in step s 2, if information bank is absent from the image matched with the eigenvalue of described cover page feature, then it is likely to notebook corresponding to this cover page be likely to never be stored by electronization, at this point it is possible to select this notebook carries out electronization storage, in order to obtain in the future.
Therefore, refer to Fig. 3, if information bank is absent from the image matched with the eigenvalue of described cover page feature, it is also possible to then perform following steps:
Step S6, builds an information bank according to this cover page image, and distributes multiple pre-stored address in described information bank.
This information bank is for storing the cover page of same notebook and multiple page, and in the present embodiment, described information bank is a file. Pre-stored address is for corresponding memory page, pre-stored address one page of storage.
The name in pre-stored address of the described page-images includes: the backlog adding in electronic calendar of record in the annotation, remarks, document description, page title and the notebook page that comprise in the notebook page.
The content that the name of described page-images comprises with the page is corresponding, so when by cover page Image Acquisition to page-images, it is possible to find the required page quickly and easily.
Step S7, shoots a page-images in described papery notebook.
Step S8, stores described page-images to described information bank in a pre-stored address of distribution. Through step S7 and step S8, complete the electronization storage of a page of papery notebook. Repeat the above steps S7 to step S8, until completing the electronization storage that this notebook be there is a need to the page of storage.
There is this it can be seen that step S6 to step S8 is situation about not actually existing at electronic notebook to be found, newly set up paper pen/pencil note electronic process originally.
It is an object of the invention to the notebook after quick and precisely finding required electronization. So after the electronization storage completing above-mentioned notebook, the cover page that should have only to shooting papery notebook in use afterwards should obtain the content of all notebook pages of electronization in this this notebook automatically.
It should be noted that, if manager neglects, cause that cover page eigenvalue repeats or in the process that image comparison is analyzed, can not well identify the eigenvalue of close cover page image and cause similar feature identification is become a feature, so, may result in exist and be not belonging to the page-images of same notebook and also can be transferred out, so in the present invention, when there being the page-images being not belonging to same notebook, user should be supplied to select, user determine finally want to call which page.
Second embodiment
In the present embodiment, it is provided that a kind of obtain the device of content in papery notebook. Fig. 4 shows and provided by the invention a kind of obtains the structural representation of the device of content in papery notebook.
As shown in Figure 4, obtain the device 1 of content in papery notebook to include: image capture unit 11, image storage unit 12, image comparison analytic unit 13 and page acquiring unit 14.
Hereinafter above-mentioned unit is described in detail.
Image capture unit 11, for shooting the cover page image of notebook and multiple page-images of described notebook, and captures the cover page feature on described cover page image.
User is when the page of notebook is carried out electronization by application softwaries such as using CamScanner, it is necessary to shot and preserve the cover page image of notebook before preserving the electronic document of the notebook page.
The electronic equipment with image capture function (such as: camera, with the mobile phone of camera function, panel computer etc.) can be utilized to complete the shooting of described notebook. Due to the prior art that the shooting of image has been well known to those skilled in the art, therefore do not repeat them here.
In actual applications, image capture unit 11 can be the photographic head of camera or smart mobile phone.
In the present invention, for solving disadvantages of the prior art, the present inventor creatively dreams up the cover page arranging papery notebook, makes the cover page of each notebook all have the eigenvalue being different from other cover page.
Cover page shape, color, pattern, word or the symbol etc. that described eigenvalue can have for cover page itself, it is also possible to be print or the Freehandhand-drawing all kinds of labellings that are arranged on cover page, such as write the date that notebook begins to use on the cover page of notebook.
Additionally, described eigenvalue can also be bar code, for instance: Quick Response Code, bar code etc.
In the present embodiment, the position of described feature can be arranged on the optional position of cover page, for instance, the center of cover page, the upper left corner, the upper right corner, the lower left corner, the lower right corner etc. But should ensure that, when shooting cover page image, described feature should be clearly shown in image.
In the present invention, described eigenvalue is not limited to above-mentioned each category feature, it is ensured that each category feature that the cover page of each notebook is otherwise varied is possible.
Here, described notebook is popular saying, but its scope contained is not limited to common notebook, it is also possible to includes other such as courseware, speech manuscript, print book etc.
Image storage unit 12, presets multiple information bank according to the cover page feature on described cover page image, and each information bank is provided with the multiple pre-stored address for storing multiple page-images.
In the present embodiment, the name in pre-stored address of the described page-images includes: the backlog adding in electronic calendar of record in the annotation, remarks, document description, page title and the notebook page that comprise in the notebook page. Can also be user other interrelational form self-defining, for instance the key word of content, descriptor etc. in the page of extraction.
Described page-images is sequentially stored in the pre-stored address of correspondence according to the priority of shooting time.
In the relative analysis of described image comparison analytic unit, if judging to have the image that the eigenvalue of multiple and described cover page feature matches in preset information bank, page acquiring unit selects the page-images being associated with this image.
The electronization storage of multiple notebook can be completed by image capture unit 11 and image storage unit 12.
Image comparison analytic unit 13, the cover page feature according to capturing searches whether have the image that the eigenvalue with described cover page feature matches in preset information bank. Namely judge that in the cover page image of the notebook preserved in information bank, the cover page image whether existed with captured notebook belongs to the cover page image of same papery notebook.
Image comparison analytic unit 13 potentially includes the technology such as handwriting recognition, Text region and images match. But due to handwriting recognition, Text region and judge the prior art that the images match whether two images are identical has been well known to those skilled in the art, therefore do not repeat them here.
Described image comparison analytic unit 13 exports the result of relative analysis, to point out in the cover page image of notebook preserved in information bank whether there is the cover page image identical with captured notebook cover page image. In this step, no matter deposit in the cover page image of the notebook preserved and be absent from the cover page image identical with the cover page image of captured notebook, all should provide corresponding prompting.
In the present invention, due to by papery notebook electronization in, the cover page having made each notebook has oneself exclusive feature, so when the cover page image of the cover page image of captured notebook with the notebook preserved is analyzed, according to the feature on cover page, this cover page can be distinguished over other cover page, to be quickly found out this cover page.
Page acquiring unit 14, obtains the page-images being associated with this image when having the image that the eigenvalue with described cover page feature matches in information bank. Namely the cover page image of the notebook in information bank obtains the multiple notebook page-images stored in multiple pre-stored address in this information bank when there is the cover page image identical with the cover page image of captured notebook to be found.
Owing to the cover page of same notebook has been previously stored in same information bank with multiple pages, it is only necessary to find the cover page of this notebook just can correspondingly find multiple pages of this notebook. So, not only can prepare to find the notebook of required electronization, it is also possible to be greatly improved the speed of the content obtaining electronization notebook.
It should be noted that, if manager neglects, cause that cover page feature repeats or in the process that image comparison is analyzed, can not well identify close image and cause similar feature identification is become a feature, so, may result in and there is the page being not belonging to same notebook and also can be transferred out, so in this step, when there being the page being not belonging to same notebook, user should be supplied to and select, user determine and finally want to call those pages.
For making it is further understood that a kind of device 1 obtaining content in papery notebook of the present invention, will be described below the use procedure of assembly of the invention.
First pass through image capture unit 11(such as mobile phone camera) obtain the cover page image of notebook, and capture the cover page feature on described cover page image; Then described image comparison analytic unit 13 searches whether have the image that the eigenvalue with described cover page feature matches according to the cover page feature captured in preset information bank; If finding, the page-images that acquisition is associated with this image, store this notebook is not continued electronization by the page of electronization in the information bank at this image place also by image capture unit 11 and image storage unit 12 simultaneously;If not finding, then terminate this and search; Reason owing to not finding is probably this notebook never by electronization mistake, so when not finding, it is also possible to continued this notebook electronization by image capture unit 11 and image storage unit 12. The page continues the electronization storage of electronization storage and new notebook and is described in detail in step S4 ~ step S5 and step S6 ~ step S8 respectively, does not repeat them here.
In sum, the present invention provides a kind of method obtaining content in papery notebook and device, has reached following beneficial effect:
1, when papery notebook electronization, confirm that the cover page of each notebook has the cover page feature being different from other notebook, in the process of papery notebook electronization, the content of the cover page with corresponding multiple notebook pages with the notebook of oneself feature is stored in an information bank, want the content obtaining the page of this notebook afterwards, have only to the cover page of shooting papery notebook, just can automatically obtain the content of all pages in the notebook after the electronization corresponding with this cover page.
2, the present invention had both facilitated the electronic document management of notebook, also improved the speed of the content obtaining electronization notebook.
3, the present invention automatically obtains the method for content in papery notebook and also has advantage simple, maneuverable.
Above-described embodiment only listing property illustrates principles of the invention and effect, not for the restriction present invention. Above-described embodiment all can without departing from the spirit and scope of the present invention, be modified by any one skilled in the art. Therefore, the scope of the present invention, should as listed by claims.
Claims (8)
1. one kind obtains the method for content in papery notebook, it is characterised in that comprise the following steps:
1) shoot the cover page image of notebook to be found, and capture the cover page feature on described cover page image;
2) in preset information bank, search whether that there is the image that the eigenvalue with described cover page feature matches according to the cover page feature captured; This preset information bank is for storing the cover page of same notebook and multiple page;
3) if having, then the page-images being associated with this image is obtained; If nothing, then then perform following steps:
6) build an information bank according to this cover page image, and in described information bank, distribute multiple pre-stored address;
7) page-images in described papery notebook is shot;
8) described page-images is stored to described information bank in a pre-stored address of distribution, repeat the above steps 7) to step 8), until completing the electronization storage of this notebook.
2. the method for content in acquisition papery notebook according to claim 1, it is characterised in that in step 3) in, if having, then perform following steps:
4) page-images do not crossed by electronization in described papery notebook is shot;
5) the described page-images do not crossed by electronization is stored to described information bank in a pre-stored address of distribution, repeat the above steps 4) to step 5), until completing the electronization storage of the page do not crossed by electronization in this notebook.
3. the method for content in acquisition papery notebook according to claim 1, it is characterized in that, the name in pre-stored address of the described page-images includes: the backlog adding in electronic calendar of record in the annotation, remarks, document description, page title and the notebook page that comprise in the notebook page.
4. the method for content in acquisition papery notebook according to claim 1, it is characterised in that the eigenvalue of described cover page feature is cover page shape, color, pattern, word or Freehandhand-drawing labelling.
5. one kind obtains the device of content in papery notebook, it is characterised in that including:
For shooting the cover page image of notebook to be found, and capture the device of cover page feature on described cover page image;
For searching whether the device with the image that the eigenvalue with described cover page feature matches in preset information bank according to the cover page feature captured; This preset information bank is for storing the cover page of same notebook and multiple page;
When there is image that the eigenvalue with described cover page feature matches for searching in preset information bank according to the cover page feature captured, then the device of the page-images that acquisition is associated with this image;
When not there is image that the eigenvalue with described cover page feature matches for searching in preset information bank according to the cover page feature captured, then complete the device of electronization storage with this notebook;
Wherein, when not having, for searching in preset information bank according to the cover page feature captured, image that the eigenvalue with described cover page feature matches, then the device completing the electronization storage with this notebook farther includes:
For building an information bank according to this cover page image, and in described information bank, distribute the device of multiple pre-stored address;
For shooting the device of a page-images in described papery notebook;
For described page-images being stored to described information bank in the pre-stored address distributed, repeat to build an information bank according to this cover page image, and in described information bank, distribute multiple pre-stored address and shoot a page-images in described papery notebook, until complete the device of the electronization storage of this notebook.
6. the device of content in acquisition papery notebook according to claim 5, it is characterized in that, during for described page-images being stored to described information bank in the pre-stored address distributed, described page-images is sequentially stored in the pre-stored address of correspondence according to the priority of shooting time.
7. the device of content in acquisition papery notebook according to claim 5, it is characterised in that the eigenvalue of described cover page feature is cover page shape, color, pattern, word or Freehandhand-drawing labelling.
8. the device of content in acquisition papery notebook according to claim 5, it is characterized in that, the name in pre-stored address of the described page-images includes: the backlog adding in electronic calendar of record in the annotation, remarks, document description, page title and the notebook page that comprise in the notebook page.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210496657.2A CN102945377B (en) | 2012-11-28 | 2012-11-28 | Obtain method and the device of content in papery notebook |
| PCT/CN2013/087750 WO2014082551A1 (en) | 2012-11-28 | 2013-11-25 | Method and device for obtaining contents in paper notebook |
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| CN201210496657.2A CN102945377B (en) | 2012-11-28 | 2012-11-28 | Obtain method and the device of content in papery notebook |
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| CN102945377B true CN102945377B (en) | 2016-06-08 |
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| CN102945377B (en) * | 2012-11-28 | 2016-06-08 | 上海合合信息科技发展有限公司 | Obtain method and the device of content in papery notebook |
| CN103869930B (en) * | 2014-03-07 | 2017-07-25 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN104166851B (en) * | 2014-08-25 | 2018-01-23 | 盛静浩 | The interactive multimedia learning system and method for a kind of papery teaching material |
| CN105069293B (en) * | 2015-08-07 | 2017-11-10 | 宋声台 | The method and Intelligent notebook computer of a kind of information input terminal |
| CN105631396A (en) * | 2015-11-13 | 2016-06-01 | 东莞酷派软件技术有限公司 | Method and device for obtaining soft copy of file |
| CN107015977A (en) * | 2016-01-27 | 2017-08-04 | 肖翩 | A kind of intelligent tutoring system |
| CN105956098B (en) * | 2016-05-03 | 2019-04-12 | 华中师范大学 | A kind of correlating method and system of paper printed matter and e-sourcing |
| WO2018010090A1 (en) * | 2016-07-12 | 2018-01-18 | 程抒一 | Method and device for classification and storage with respect to paper notebook |
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| CN101763384A (en) * | 2008-12-25 | 2010-06-30 | 新奥特硅谷视频技术有限责任公司 | Method and device for uploading scanned file |
| CN102324044A (en) * | 2011-09-09 | 2012-01-18 | 上海合合信息科技发展有限公司 | Card information acquisition method and system |
| CN102419817A (en) * | 2010-09-27 | 2012-04-18 | 贵州黔驰电力信息技术有限公司 | Automatic document scanning, analyzing and processing system based on intelligent image identification |
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| CN101763384A (en) * | 2008-12-25 | 2010-06-30 | 新奥特硅谷视频技术有限责任公司 | Method and device for uploading scanned file |
| CN102419817A (en) * | 2010-09-27 | 2012-04-18 | 贵州黔驰电力信息技术有限公司 | Automatic document scanning, analyzing and processing system based on intelligent image identification |
| CN102324044A (en) * | 2011-09-09 | 2012-01-18 | 上海合合信息科技发展有限公司 | Card information acquisition method and system |
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