CN107291342B - read-on-demand data copying and outlining method and device - Google Patents
read-on-demand data copying and outlining method and device Download PDFInfo
- Publication number
- CN107291342B CN107291342B CN201710302988.0A CN201710302988A CN107291342B CN 107291342 B CN107291342 B CN 107291342B CN 201710302988 A CN201710302988 A CN 201710302988A CN 107291342 B CN107291342 B CN 107291342B
- Authority
- CN
- China
- Prior art keywords
- frame
- delineation
- outlining
- copying
- new
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000011218 segmentation Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/0483—Interaction with page-structured environments, e.g. book metaphor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04842—Selection of displayed objects or displayed text elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Processing Or Creating Images (AREA)
Abstract
The invention is applicable to the technical field of computers, and provides a method and a device for copying and outlining point-read data.
Description
Technical Field
The invention belongs to the technical field of computers, and particularly relates to a copying and outlining method and device for point-read data.
Background
The synchronous teaching material point reading data in the electric teaching product is that every pages of the teaching material are scanned page by a scanner to obtain a scanned graph of a book, the scanned graph is sketched, contents ( is characters or pictures) on the scanned graph are selected one by one according to actual needs, each frame selection area corresponds to numbers, a corresponding voice file is hung on each number, and the effect of playing corresponding voice by clicking any position of the picture is achieved.
Disclosure of Invention
The invention aims to provide point-reading data copying and outlining methods and devices, and aims to solve the problems that in the prior art, closely-arranged words and post-course word lists need to be outlined one by one, so that the operation efficiency is low and errors are easy to occur.
, the invention provides a copy delineation method of point reading data, which comprises the following steps:
obtaining a drawing frame of a single new word to obtain information of the drawing frame;
and selecting the new words to be outlined, and copying and outlining the new words to be outlined according to the information of the outlining frame.
In another aspect, the present invention provides kinds of apparatuses for copying and delineating read-by data, the apparatuses including:
the outline information acquisition unit is used for acquiring outline frames of single new words to obtain information of the outline frames; and
and the copying and outlining unit is used for selecting the new words to be outlawed and copying and outlawing the new words to be outlawed according to the information of the outlawing frame.
According to the embodiment of the invention, a single new word is selected for delineation to obtain an delineation frame, the delineation frame is taken as a standard, other new words needing to be delineated are clicked, the new words to be delineated are copied and delineated based on the delineation frame, and when a scanned graph which is closely arranged and regular is encountered, the purpose of reading data and rapidly delineating data is achieved by copying and outlining, so that the delineation efficiency is improved, and the manufacturing cost of points is reduced.
Drawings
Fig. 1 is a flowchart illustrating an implementation of a method for pointing and reading data according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating an implementation of a method for pointing and reading data according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a pointing-reading data outlining apparatus according to a third embodiment of the present invention; and
fig. 4 is a schematic structural diagram of a pointing-reading data delineating apparatus according to a fourth embodiment of the present invention.
Detailed Description
For purposes of making the objects, aspects and advantages of the present invention more apparent, the present invention will be described in detail below with reference to the accompanying drawings and examples.
The following detailed description of specific implementations of the present invention is provided in conjunction with specific embodiments:
example :
fig. 1 shows a flowchart of an implementation of a method for copying and outlining read-and-click data provided by embodiment of the present invention, and for convenience of description, only the parts related to the embodiment of the present invention are shown, which is detailed as follows:
in step S101, a delineation box of a single new word is obtained, and information of the delineation box is obtained.
In the embodiment of the invention, a teaching material needing to make point reading data is scanned page by a scanner to obtain a scanned graph of a book, the scanned graph is closely and regularly arranged when being drawn, in order to improve the drawing efficiency, a single new word is drawn on the scanned graph to obtain a drawing frame of the single new word, and the drawing frame is used as a drawing standard to obtain the information of the drawing frame.
, the information of the box is obtained by calculating the extending angle and the extending distance from the top of the top left corner to the bottom right corner of the box.
In step S102, the new word to be outlined is selected, and the new word to be outlined is copied and outlined according to the information of the delineating frame.
In the embodiment of the invention, after the delineating frame is obtained, other new characters in the scanned graph are delineated, at the moment, the new characters to be delineated are selected, the new characters to be delineated are copied and delineated according to the information of the delineating frame, and the aim of quickly delineating is achieved by a copying and delineating mode, so that the delineating efficiency is improved, and the manufacturing cost of point reading data is reduced.
And , selecting the new words to be outlined, and copying and outlining the new words to be outlined according to the extension angle and the extension distance after determining the upper left corner of the new words to be outlined.
Specifically, the extension angle and the extension distance from the vertex of the upper left corner of the sketching frame to the vertex of the lower right corner are obtained, the new character to be sketched is selected, and after the upper left corner of the new character to be sketched is determined, the sketching frame is formed by the extension angle and the extension distance from the vertex of the upper left corner of the new character to be sketched according to the extension angle and the extension distance, so that the sketching frame is copied.
In the embodiment of the invention, a single new word is selected for delineation to obtain an delineation box, the delineation box is taken as a standard, other new words needing to be delineated are clicked, the new words to be delineated are copied and delineated based on the delineation box, and when a scanned graph which is closely arranged and regular is encountered, the purpose of reading data and rapidly delineating data is achieved by copying and outlining, so that the delineation efficiency is improved, and the manufacturing cost of points is reduced.
Example two:
fig. 2 shows a flowchart of an implementation of a method for copying and outlining read-and-click data according to a second embodiment of the present invention, and for convenience of description, only a portion related to the second embodiment of the present invention is shown, which is detailed as follows:
in step S201, all the new words of the current page are boxed to obtain an overall sketch frame.
In the embodiment of the invention, a teaching material needing to make point-reading data is scanned page by a scanner to obtain a scanned graph of a book, the scanned graph is closely and regularly arranged when being drawn, and in order to improve the drawing efficiency, all raw characters on the current page are framed on the scanned graph to obtain an integral drawing frame.
In step S202, the entire delineation frame is divided into rows and columns to obtain an equally divided mesh.
In the embodiment of the invention, the whole delineation frame comprises all the new characters to be delineated in the current page, and the gaps between each row and each column are basically the same, so that the whole delineation frame can be subjected to row-column division to obtain an equally divided grid. Specifically, dividing lines are added between rows and columns and between rows and columns in the overall outline box.
In step S203, the grid is split to form a single new word delineation box.
In the embodiment of the invention, after the equally divided grids are obtained, each grid is exactly new words, each grid is divided, so that a single new word delineating frame can be formed, the new words in the scanned graph are delineated in batches, and the delineating efficiency is improved.
Those skilled in the art will appreciate that all or part of the steps in the method of implementing the above embodiments may be implemented by instructing the associated hardware through a program, which may be stored in computer readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc.
Example three:
fig. 3 is a schematic structural diagram of a device for copying and outlining read-point data according to a third embodiment of the present invention, and only shows parts related to the third embodiment of the present invention for convenience of description, in the third embodiment of the present invention, types of devices for copying and outlining read-point data include an outlining information obtaining unit 31 and a copying and outlining unit 32, where:
and the delineation information acquiring unit 31 is configured to acquire a delineation frame of a single new word, and obtain information of the delineation frame.
In the embodiment of the invention, a teaching material needing to make point reading data is scanned page by a scanner to obtain a scanned graph of a book, the scanned graph is closely and regularly arranged when being drawn, in order to improve the drawing efficiency, a single new word is drawn on the scanned graph to obtain a drawing frame of the single new word, and the drawing frame is used as a drawing standard to obtain the information of the drawing frame.
Further , the information of the outline box is obtained, and the outline information obtaining unit 31 includes:
the outlining information calculating unit 311 is configured to calculate an extension angle and an extension distance from a vertex at the upper left corner to a vertex at the lower right corner of the outlining frame.
And the copying and outlining unit 32 is used for selecting the new characters to be outlined and copying and outlining the new characters to be outlined according to the information of the outlining frame.
In the embodiment of the invention, after the delineating frame is obtained, other new characters in the scanned graph are delineated, at the moment, the new characters to be delineated are selected, the new characters to be delineated are copied and delineated according to the information of the delineating frame, and the aim of quickly delineating is achieved by a copying and delineating mode, so that the delineating efficiency is improved, and the manufacturing cost of point reading data is reduced.
Further , the copy delineation unit 32 includes:
and the copying and outlining subunit 321 is configured to select a new word to be outlined, and copy and outlining the new word to be outlined according to the extension angle and the extension distance after determining the upper left corner of the new word to be outlined.
Specifically, the extension angle and the extension distance from the vertex of the upper left corner of the sketching frame to the vertex of the lower right corner are obtained, the new character to be sketched is selected, and after the upper left corner of the new character to be sketched is determined, the sketching frame is formed by the extension angle and the extension distance from the vertex of the upper left corner of the new character to be sketched according to the extension angle and the extension distance, so that the sketching frame is copied.
In the embodiment of the invention, a single new word is selected for delineation to obtain an delineation box, the delineation box is taken as a standard, other new words needing to be delineated are clicked, the new words to be delineated are copied and delineated based on the delineation box, and when a scanned graph which is closely arranged and regular is encountered, the purpose of reading data and rapidly delineating data is achieved by copying and outlining, so that the delineation efficiency is improved, and the manufacturing cost of points is reduced.
Example four:
fig. 4 is a schematic structural diagram of a device for copying and outlining read-by-point data according to a fourth embodiment of the present invention, and only shows parts related to the fourth embodiment of the present invention for convenience of description, in the fourth embodiment of the present invention, types of devices for copying and outlining read-by-point data include an overall outlining unit 41, a mesh segmentation unit 42, and a outlining frame forming unit 43, where:
and the overall outlining unit 41 is configured to select all the new words of the current page to obtain an overall outlining frame.
In the embodiment of the invention, a teaching material needing to make point-reading data is scanned page by a scanner to obtain a scanned graph of a book, the scanned graph is closely and regularly arranged when being drawn, and in order to improve the drawing efficiency, all raw characters on the current page are framed on the scanned graph to obtain an integral drawing frame.
And the grid dividing unit 42 is used for performing row-column division on the whole delineation frame to obtain an equally divided grid.
In the embodiment of the invention, the whole delineation frame comprises all the new characters to be delineated in the current page, and the gaps between each row and each column are basically the same, so that the whole delineation frame can be subjected to row-column division to obtain an equally divided grid. Specifically, the mesh segmentation unit 42 includes: and the grid division subunit is used for adding division lines among rows and columns in the overall delineation frame.
And the outline box forming unit 43 is used for splitting the grid to form an outline box of a single new word.
In the embodiment of the invention, after the equally divided grids are obtained, each grid is exactly new words, each grid is divided, so that a single new word delineating frame can be formed, the new words in the scanned graph are delineated in batches, and the delineating efficiency is improved.
In the embodiment of the present invention, each unit of the pointing-reading data delineation apparatus may be implemented by a corresponding hardware or software unit, and each unit may be an independent software unit or an independent hardware unit, or may be integrated into software units or hardware units, which is not used to limit the present invention.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1, method for copying and outlining point-read data, characterized in that the method comprises the following steps:
obtaining a drawing frame of a single new word to obtain information of the drawing frame;
and selecting the new words to be outlined, and copying and outlining the new words to be outlined according to the information of the outlining frame.
2. The method of claim 1, wherein obtaining a delineation box of a single new word, and obtaining information of the delineation box, comprises:
and calculating the extension angle and the extension distance from the top point of the upper left corner to the top point of the lower right corner of the delineation box.
3. The method as claimed in claim 2, wherein the step of selecting the new word to be outlined and copying and outlining the new word to be outlined according to the outlining box information comprises:
selecting the new words to be outlined, and copying and outlining the new words to be outlined according to the extension angle and the extension distance after determining the upper left corner of the new words to be outlined.
4. The method of claim 1, further comprising the steps of:
performing frame selection on all the new characters of the current page to obtain an overall sketching frame;
performing row-column division on the whole delineation frame to obtain an equally divided grid;
and splitting the grid to form a single new word delineating frame.
5. The method of claim 4, wherein the step of dividing the overall delineation box into rows and columns to obtain an evenly divided mesh comprises:
and adding dividing lines between rows and columns in the overall outline box.
6, kinds of copy delineation devices of point-read data, characterized in that, the device includes:
the outline information acquisition unit is used for acquiring outline frames of single new words to obtain information of the outline frames; and
and the copying and outlining unit is used for selecting the new words to be outlawed and copying and outlawing the new words to be outlawed according to the information of the outlawing frame.
7. The apparatus of claim 6, wherein the delineation information acquisition unit comprises:
and the drawing information calculation unit is used for calculating the extension angle and the extension distance from the top point of the upper left corner to the top point of the lower right corner of the drawing frame.
8. The apparatus of claim 7, wherein the copy delineation unit comprises:
and the copying and outlining subunit is used for selecting the new words to be outlined, and copying and outlining the new words to be outlined according to the extension angle and the extension distance after determining the upper left corner of the new words to be outlined.
9. The apparatus of claim 6, wherein the apparatus further comprises:
the integral outlook unit is used for selecting all the new characters of the current page to obtain an integral outlook frame;
the grid dividing unit is used for performing row-column division on the whole delineation frame to obtain an equally divided grid;
and the outline box forming unit is used for splitting the grid to form an outline box of a single new word.
10. The apparatus of claim 9, wherein the mesh segmentation unit comprises:
and the grid division subunit is used for adding division lines among rows and columns in the overall delineation frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710302988.0A CN107291342B (en) | 2017-05-03 | 2017-05-03 | read-on-demand data copying and outlining method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710302988.0A CN107291342B (en) | 2017-05-03 | 2017-05-03 | read-on-demand data copying and outlining method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107291342A CN107291342A (en) | 2017-10-24 |
| CN107291342B true CN107291342B (en) | 2020-01-31 |
Family
ID=60095322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710302988.0A Active CN107291342B (en) | 2017-05-03 | 2017-05-03 | read-on-demand data copying and outlining method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107291342B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103186911A (en) * | 2011-12-28 | 2013-07-03 | 北大方正集团有限公司 | Method and device for processing scanned book data |
| CN103400127A (en) * | 2013-08-05 | 2013-11-20 | 苏州鼎富软件科技有限公司 | Picture and text identifying method |
| CN103914689A (en) * | 2014-04-09 | 2014-07-09 | 百度在线网络技术（北京）有限公司 | Picture cropping method and device based on face recognition |
| CN104915332A (en) * | 2015-06-15 | 2015-09-16 | 广东欧珀移动通信有限公司 | Method and device for generating composing template |
| CN105068975A (en) * | 2011-05-23 | 2015-11-18 | 成都科创知识产权研究所 | Quick drawing method and system for picture box |
-
2017
- 2017-05-03 CN CN201710302988.0A patent/CN107291342B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068975A (en) * | 2011-05-23 | 2015-11-18 | 成都科创知识产权研究所 | Quick drawing method and system for picture box |
| CN103186911A (en) * | 2011-12-28 | 2013-07-03 | 北大方正集团有限公司 | Method and device for processing scanned book data |
| CN103400127A (en) * | 2013-08-05 | 2013-11-20 | 苏州鼎富软件科技有限公司 | Picture and text identifying method |
| CN103914689A (en) * | 2014-04-09 | 2014-07-09 | 百度在线网络技术（北京）有限公司 | Picture cropping method and device based on face recognition |
| CN104915332A (en) * | 2015-06-15 | 2015-09-16 | 广东欧珀移动通信有限公司 | Method and device for generating composing template |
Non-Patent Citations (1)
| Title |
|---|
| "步步高点读机勾勒软件 v5.1.1.0313 官方版";西西软件园;《http://www.cr173.com/soft/65192.html》;20130711;第1-4页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107291342A (en) | 2017-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9697423B1 (en) | Identifying the lines of a table | |
| JP5851607B2 (en) | Kanji composition method and apparatus, character composition method and apparatus, and font library construction method | |
| EP2948919B1 (en) | Systems and methods for resizing an image | |
| JP5974115B2 (en) | Expression detection engine | |
| JP6612487B1 (en) | Learning device, classification device, learning method, classification method, learning program, and classification program | |
| JP6093873B2 (en) | Typesetting method, apparatus, program and recording medium | |
| US20150206028A1 (en) | Point cloud reduction apparatus, system, and method | |
| CN103595791A (en) | Cloud accessing method for mass remote sensing data | |
| CN102890826B (en) | A kind of method of scanned version document re-ranking version | |
| US11269950B2 (en) | Analysis for framework assessment | |
| CN102968407B (en) | The building method of double-layer PDF file and device | |
| US10331949B2 (en) | Splitting merged table cells | |
| KR102248823B1 (en) | System, method and application for data visual service | |
| US20170091152A1 (en) | Generating grid layouts with mutable columns | |
| CN106484388B (en) | Method and device for realizing user interface | |
| CN110827301B (en) | Method and apparatus for processing image | |
| JP7186075B2 (en) | A method for guessing character string chunks in electronic documents | |
| CN107291342B (en) | read-on-demand data copying and outlining method and device | |
| EP2645692B1 (en) | Image processing device, image processing method and apparatus | |
| CN102890827B (en) | Method for resetting scanned document | |
| CN106558019B (en) | Picture arrangement method and device | |
| CN111133474B (en) | Image processing apparatus, image processing method, and computer-readable recording medium | |
| JP7219011B2 (en) | typesetness score for tables | |
| JP2016532897A (en) | Method and apparatus for building an intermediate character library | |
| US10891021B2 (en) | Dynamic variation for selection option information presentation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |