CN106446865A - Answer sheet processing method and device - Google Patents
Answer sheet processing method and device Download PDFInfo
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- CN106446865A CN106446865A CN201610890974.0A CN201610890974A CN106446865A CN 106446865 A CN106446865 A CN 106446865A CN 201610890974 A CN201610890974 A CN 201610890974A CN 106446865 A CN106446865 A CN 106446865A
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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
- G06V30/41—Analysis of document content
- G06V30/414—Extracting the geometrical structure, e.g. layout tree; Block segmentation, e.g. bounding boxes for graphics or text
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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
- G06V10/24—Aligning, centring, orientation detection or correction of the image
- G06V10/243—Aligning, centring, orientation detection or correction of the image by compensating for image skew or non-uniform image deformations
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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
- G06V10/24—Aligning, centring, orientation detection or correction of the image
- G06V10/245—Aligning, centring, orientation detection or correction of the image by locating a pattern; Special marks for positioning
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Abstract
The invention discloses an answer sheet processing method and an answer sheet processing device. The method comprises the following steps: scanning an answer sheet by a scanning device to obtain an electronic answer sheet; processing the electronic answer sheet to obtain an electronic answer sheet capable of being identified, wherein the processing step comprises at least one of the steps of performing inclined deviation rectification on the electronic answer sheet and positioning the electronic answer sheet; identifying the electronic answer sheet according to an answer sheet template to obtain an identification result, wherein the electronic answer sheet is made according to the answer sheet template; and storing the identification result by using a preset data structure. According to the answer sheet processing method and the answer sheet processing device, the technical problems of low scanning accuracy and low answer sheet examining efficiency caused by the fact that the electronic answer sheet is positioned on the basis of the positioning point are solved.
Description
Technical field
The present invention relates to collecting image of computer and processing technology field, in particular to a kind of test paper processing method,
Device.
Background technology
In this area, computer marking is to achieve objective item automatic marking, subjective item with electronic scanning technique for relying on
A kind of modern times marked examination papers go over examination papers mode, and flow process of entirely going over examination papers is succinct, accurately, efficiently, alleviate the workload of the teacher that gos over examination papers, eliminate
The mistake occurring during going over examination papers.
Answer because computer marking needs, by high speed scanner, the examinee of papery version test paper is scanned into corresponding electronics
Volume, can be goed over examination papers by machine recognition for objective items such as multiple-choice question, True-Falses, and can only rely on tradition for subjective item
Group signature mode goed over examination papers.Therefore, how papery test paper is scanned exactly processing being directly connected to and gos over examination papers
Reliability.In scanning process, in order to ensure the accuracy scanning, prior art is based primarily upon the framing point of test paper
To carry out correction inclination to electronics test paper, and the answer region of electronics test paper is positioned, and papery test paper is directly swept
Retouch into electronics test paper and be supplied to the teacher that gos over examination papers and goed over examination papers and a test paper is goed over examination papers it is difficult to meet multiple teachers that go over examination papers simultaneously,
Inefficient.Further, since the reason such as printing, anchor point is possible to disappear, then the positioning that cannot be answered the questions in a test paper exactly.
For above-mentioned have based on anchor point electronics test paper is carried out positioning cause to scan accuracy poor and go over examination papers efficiency not
Problem, effective solution is not yet proposed at present.
Content of the invention
Embodiments provide a kind of test paper processing method, device, at least to have solved based on anchor point to electronics
Answering the questions in a test paper to carry out positioning causes scanning accuracy poor and efficiency technical problem not of going over examination papers.
A kind of one side according to embodiments of the present invention, there is provided test paper processing method, including：By scanning means pair
Test paper is scanned acquiring electronics test paper；Electronics test paper is carried out process the electronics test paper obtaining being capable of identify that, wherein, place
Reason includes at least one of：Electronics is answered the questions in a test paper and positions into line tilt correction, to electronics test paper；According to test paper template from electricity
It is identified being identified result in son test paper, wherein, electronics test paper forms according to test paper template construct；By recognition result
Preserved using predetermined data structure.
Another aspect according to embodiments of the present invention, additionally provides a kind of test paper processing meanss, including：First acquisition mould
Block, is scanned acquiring electronics test paper for answering volume by scanning means；First processing module, for answering the questions in a test paper to electronics
Carry out processing the electronics test paper obtaining being capable of identify that, wherein, process and include at least one of：Electronics is answered the questions in a test paper into line tilt and entangle
Partially, electronics test paper is positioned；Identification module, for being identified being identified tying according to test paper template from electronics test paper
Really, wherein, electronics test paper forms according to test paper template construct；First memory module, predetermined for using recognition result
Data structure preserved.
In embodiments of the present invention, answer volume by scanning means to be scanned acquiring electronics test paper；Electronics is answered
Volume carries out processing the electronics test paper obtaining being capable of identify that, wherein, processes and includes at least one of：Electronics is answered the questions in a test paper into line tilt
Rectify a deviation, electronics test paper is positioned；It is identified being identified result according to test paper template from electronics test paper, wherein, electricity
Son test paper forms according to test paper template construct；Recognition result is preserved using predetermined data structure.Achieve and carry
High electronics is answered the questions in a test paper the technique effect of recognition accuracy and reliability, so solved based on anchor point, electronics test paper is carried out fixed
Position causes scanning accuracy poor and efficiency technical problem not of going over examination papers.
Brief description
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this
Bright schematic description and description is used for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of test paper process flow figure according to embodiments of the present invention；
Fig. 2 is a kind of optional process flow figure of answering the questions in a test paper according to embodiments of the present invention；
Fig. 3 is a kind of optional volume face schematic diagram of answering the questions in a test paper according to embodiments of the present invention；
Fig. 4 is a kind of optional process flow figure of answering the questions in a test paper according to embodiments of the present invention；
Fig. 5 is a kind of optional template volume face schematic diagram of answering the questions in a test paper according to embodiments of the present invention；
Fig. 6 is a kind of optional process flow figure of answering the questions in a test paper according to embodiments of the present invention；
Fig. 7 is a kind of test paper processing meanss schematic diagram according to embodiments of the present invention；
Fig. 8 is a kind of optional processing meanss schematic diagram of answering the questions in a test paper according to embodiments of the present invention；
Fig. 9 is a kind of optional processing meanss schematic diagram of answering the questions in a test paper according to embodiments of the present invention；
Figure 10 is a kind of optional processing meanss schematic diagram of answering the questions in a test paper according to embodiments of the present invention；And
Figure 11 is a kind of optional processing meanss schematic diagram of answering the questions in a test paper according to embodiments of the present invention.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention it is clear that described embodiment is only
The embodiment of a present invention part, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of not making creative work, all should belong to the model of present invention protection
Enclose.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " it is etc. for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that such use
Data can exchange in the appropriate case so that embodiments of the invention described herein can with except here diagram or
Order beyond those of description is implemented.Additionally, term " comprising " and " having " and their any deformation are it is intended that cover
Cover non-exclusive comprising, for example, contain series of steps or process, method, system, product or the equipment of unit are not necessarily limited to
Those steps clearly listed or unit, but may include clearly not listing or for these processes, method, product
Or the intrinsic other steps of equipment or unit.
Embodiment 1
According to embodiments of the present invention, there is provided a kind of test paper processing method embodiment, it should be noted that the stream in accompanying drawing
The step that journey illustrates can execute in the computer system of such as one group of computer executable instructions, and although in stream
Journey in figure shows logical order, but in some cases, can be with shown or described different from order execution herein
Step.
Fig. 1 is a kind of test paper processing method according to embodiments of the present invention, as shown in figure 1, the method comprises the steps：
Step S102, answers volume by scanning means and is scanned acquiring electronics test paper；
Step S104, carries out processing the electronics test paper obtaining being capable of identify that to electronics test paper, wherein, process include with down to
One of few：Electronics is answered the questions in a test paper and positions into line tilt correction, to electronics test paper；
Step S106, is identified being identified result according to test paper template from electronics test paper, and wherein, electronics test paper is
According to test paper template construct；
Step S108, recognition result is preserved using predetermined data structure.
Specifically, in above-mentioned steps, above-mentioned scanning means can be using photoelectric technology and digital processing technology, to sweep
Image or image information are converted to the device of digital signal by mode of retouching, for example, it may be scanner, having beating of scan function
Print and the photographic head of photocopier or smart machine；Above-mentioned test paper can be the paper of paper-based form or other forms；On
State the picture electronically storing or the image that electronics test paper can be with above-mentioned test paper；Above-mentioned test paper template can be to pass through
The Examination Paper Template that can be used for network scoring that software (for example, word etc.) tools make, a kind of optional embodiment
In, proposition information is placed on certain physical location or the space of paper, and exports a template data structure；Above-mentioned identification knot
Fruit can be the corresponding data structure of data structure with test paper template, fill in tool in the data structure of test paper template
Internal appearance (without filling in corresponding content, then for sky).
In above-mentioned steps S102 to S108, volume is answered by scanning means it is scanned obtaining corresponding electronics and answer
Volume, due in scanning process, being that artificial operation is scanned, it is understood that there may be the problems such as paper tilts, thus, answer obtaining electronics
After volume, need electronics is answered the questions in a test paper into line tilt correction, and to regional (the such as identified areas and answer area in electronics test paper
Domain) positioned, after above-mentioned steps, the test paper template according to this test paper can recognize regional from electronics test paper
The full-filling recognizing content is finally preserved by corresponding full-filling content with predetermined data structure, for machine or artificial
Go over examination papers.
Alternatively, above-mentioned scanning means can be high speed scanner.
In a kind of optional embodiment, the examination question type of above-mentioned test paper can be objective item or subjective item, as long as
It is that content in fixed form is extracted from paper document, the test paper of above-mentioned paper-based form can also be other paper-based form
File, for example, questionnaire etc..
From the foregoing, it will be observed that in the above embodiments of the present application, the test paper scanning of paper-based form is obtained by electricity by scanning means
Son is answered the questions in a test paper, and then carries out correction inclination by analyzing volume face content, and anchor point or other using test paper roll up face content come right
Electronics test paper carries out positioning, identifies the content filled on being answered the questions in a test paper or do not fill in, and the result data recognizing is protected
Deposit, for machine or group signature.Easily note, the accurate of network scoring is directly connected to the accuracy of papery test paper scanning
Property, and can there is scanning deviation in the mode of either scans, the correction mode based on anchor point for the tradition, due to printing or other reasonses
Lead to anchor point disappear then can lead to rectify a deviation and position inaccurate, and electronic test paper cannot by paper in order type cut into slices and then
Meet multiple teachers that go over examination papers same electronics test paper is read and made comments, therefore, the present invention does not depend solely on anchor point, but based on volume
The analysis of face content tilts to the correction of electronics test paper to carry out and positions, and according to test paper template to the electronics test paper after scanning
It is identified being identified result, is preserved using predetermined data structure, reached and the electronics test paper after scanning is carried out
Identification and the skill of the purpose recognition accuracy and the reliability of going over examination papers it is achieved that raising electronics is answered the questions in a test paper that preserve according to predetermined data-structure
Art effect, so solved based on anchor point electronics test paper is carried out positioning cause to scan accuracy poor and go over examination papers efficiency not
Technical problem.
As a kind of optional embodiment, as shown in Fig. 2 in above-mentioned steps S104, electronics is answered the questions in a test paper can into line tilt correction
To comprise the steps：
Step S202, obtains the part with linear feature in test paper；
Step S204, judges electronics test paper whether run-off the straight according at least to the part with linear feature；
Step S206, in the case that judged result is for run-off the straight, according at least to have linear feature partly to electricity
Son is answered the questions in a test paper into line tilt correction.
Specifically, in above-mentioned steps, above-mentioned there is linear feature partly can be for assume linear feature in volume face
Information, can be for distinguishing near the frame line of regional (such as identified areas and answer region) or exercise question
The horizontal line for fill message；After by papery test paper scanning for electronics test paper, by the template of electronics test paper and electronics test paper
Data structure as input, obtains the part in electronics test paper with linear feature, by answering the questions in a test paper corresponding test paper with this electronics
The part in template with linear feature is compared, and judges whether the part with linear feature in this electronics test paper has partially
From, and then judge the test paper whether run-off the straight of this electronics, if it is determined that result be that this electronics is answered the questions in a test paper run-off the straight, then according to this
The part in electronics test paper with linear feature carries out the inclination correction to electronics test paper.
In a kind of optional embodiment, it is illustrated in figure 3 a kind of test paper volume face schematic diagram according to embodiments of the present invention,
In test paper 30, icon 301 (a) show the frame line distinguishing regional (in figure show mark region and answer region),
Icon 301 (b) show the horizontal line for fill message；Can be according to the frame line shown in icon 301 (a) and icon 301 (b)
The horizontal line showing electronics is answered the questions in a test paper into line tilt correction.
Alternatively, as a kind of preferred mode, as shown in figure 3, icon 303 show the objective item answer of electronics test paper
Objective item answer region part in test paper template can be carried out scratching figure, and compare with electronics test paper, answer in electronics by region
Move up and down in volume and see whether overlap with the region (as shown in icon 303) of appropriate section in electronics test paper.
Herein it should be noted that search test paper in present linear feature information or answer region when, to be shielded
The raw full-filling in answer region or the content filled in, carry out electricity according to original word in test paper using image processing techniquess
The inclination correction of son test paper.
Easily it is noted that when making test paper template, being that needs are manually-operated, by a button input ginseng
Number can be carried out the correction of template of answering the questions in a test paper；And when scanning recognition, be to need machine to answer volume to carry out correction inclination.
By above-mentioned steps, using having partly electronics test paper being rectified a deviation of linear feature in test paper, reach
The purpose tilting correction to electronics test paper still can be carried out, thus ensureing that scanning is known in the case of test paper anchor point is unclear
Other accuracy.
As an alternative embodiment, can judge that electronics is answered the questions in a test paper according to the part and anchor point with linear feature
Whether run-off the straight, wherein, anchor point be pre-printed on answering the questions in a test paper on for answering the point that volume is positioned, anchor point be one or
Person is multiple；In the case that judged result is for run-off the straight, according to the part with linear feature and anchor point, electronics is answered the questions in a test paper
Rectified a deviation.
Specifically, in above-mentioned enforcement, above-mentioned there is linear feature partly can be for assume linear feature in volume face
Information, can be for distinguishing near the frame line of regional (such as identified areas and answer region) or exercise question
The horizontal line for fill message；Above-mentioned anchor point is to be pre-printed on test paper for answering or many that volume is positioned
Individual, as shown in icon 305 in Fig. 3 stain；A kind of optional embodiment is that have linear feature according in electronics test paper
Part and anchor point combine and to judge electronics test paper whether run-off the straight, judging that electronics answers the questions in a test paper in the case of run-off the straight,
Combined according to the part with linear feature and anchor point and electronics is answered the questions in a test paper into line tilt correction.
Alternatively, the number of above-mentioned anchor point can be 4.
By above-described embodiment it is achieved that being combined to electricity according to the information in electronic test paper with linear feature and anchor point
The purpose that son is answered the questions in a test paper into line tilt correction and positioning, increased identification and the reliability of positioning.
Alternatively, based on above-described embodiment, as a kind of optional embodiment, can be in conjunction with the anchor point of electronics test paper
Electronic test paper is entered line tilt correction with other auxiliary positioning regions (for example, filling in other regions of the number of examining grade) and position.
As a kind of optional embodiment, as shown in figure 4, above-mentioned steps S106 are entered from electronics test paper according to test paper template
Row identification is identified as a result, it is possible to comprise the steps：
Step S402, obtains the cross-page parameter for indicating electronics test paper paging in electronics test paper；
The number of pages that cross-page parameter is specified is collected as a electronics test paper according to cross-page parameter by step S404, right
A electronics test paper is identified being identified result；Or, according to cross-page parameter, the number of pages that cross-page parameter is specified is entered respectively
Collect after row identification and be identified result.
In above-mentioned steps, above-mentioned cross-page parameter can be for pre-setting for characterizing cross-page one or more of test paper
Parameter, scanning test paper before, just can know these parameters, according to these parameters may determine that test paper whether have cross-page or across
Face；Before electronics test paper is identified, obtain for indicating the cross-page parameter of electronics test paper paging in electronics test paper first,
After the cross-page parameter getting electronics test paper, can be identified by following two modes：A kind of optional embodiment
Be according to this cross-page parameter, electronics is answered the questions in a test paper in the number of pages specified of cross-page parameter collected as a electronics test paper, swept
Retouch and identify and be identified result；Another kind of optional embodiment be according to cross-page parameter, electronics is answered the questions in a test paper in cross-page parameter specify
Number of pages be identified respectively, collect the recognition result obtaining whole electronics test paper after the recognition result obtaining each page.
By above-mentioned steps, it is achieved that cross-page or across interview topic identification by the way of arranging cross-page parameter.
As a kind of optional embodiment, said method can also comprise the steps：According to test paper template establishment electronics
Test paper, wherein, test paper template includes：Answer region and information recording area, information recording area is for setting mark test paper
And/or the region of the information of answer person, answer region is to inscribe purpose region for setting.
Specifically, in above-mentioned steps, above-mentioned test paper template can be by software (for example, word etc.) tools system
The Examination Paper Template that can be used for network scoring made, including：Test paper region and information recording area；Wherein, information recording area
Can be the region of the information for setting mark test paper and answer person, answer region can be to inscribe purpose region for setting.
In a kind of optional embodiment, Fig. 5 show a kind of test paper template volume face schematic diagram according to embodiments of the present invention,
As shown in figure 5, icon 501 is information recording area in test paper 50, examinee's name, the number of examining, Quick Response Code etc. can be included；Icon
503 show test paper region, and wherein test paper region is divided into objective item test paper region and icon 503 as shown in icon 503 (a)
Subjective item test paper region shown in (b).
By above-mentioned steps it is achieved that according to test paper template establishment electronics test paper purpose.
As a kind of optional embodiment, as shown in fig. 6, being identified obtaining from electronics test paper according to test paper template
After recognition result, said method can also comprise the steps：
Step S602, cuts into slices according to the topic type of test paper or the teacher that gos over examination papers to recognition result；
Step S604, will need the topic type of machine recognition to carry out machine recognition in section, and/or, people will be needed in section
The topic type of work identification is distributed according to the teacher that gos over examination papers；
Step S606, the result of collecting robot identification and/or the result of going over examination papers of teacher, and be associated protecting with recognition result
Deposit.
Specifically, in above-mentioned steps, above-mentioned recognition result can be corresponding one of the data structure with test paper template
Data structure, fills in particular content (without filling in corresponding content, then for sky) in the data structure of test paper template；
The topic type of above-mentioned machine recognition can be inscribed for objective selection, such as the topic type in the objective item test paper region shown in 503 (a) in Fig. 5；
The above-mentioned topic type needing artificial cognition can be subjective non-selection topic, such as the subjective item test paper shown in icon 503 (b) in Fig. 5
The topic type in region.After being identified being identified result from electronics test paper according to test paper template, can be to the knowledge obtaining
Recognition result is cut by other result according to the topic type (for example, multiple-choice question or non-selection topic type) of test paper or according to the teacher that gos over examination papers
Piece, objective selection topic in section is carried out machine recognition, or will need the topic type of artificial cognition in section, that is, subjective non-selection
Topic is distributed according to the teacher that gos over examination papers, and after machine scoring and/or the teacher that gos over examination papers are goed over examination papers, result of going over examination papers is tied with above-mentioned identification
Fruit is associated preserving.
By above-mentioned steps, not only achieve the computer marking of objective selection topic, also achieve subjective non-selection topic by
Group signature after being cut into slices according to the teacher that gos over examination papers, allows the teacher of correlation can only see the test paper part needing oneself to go over examination papers, thus
Ensure that the accuracy and reliability goed over examination papers, improve the efficiency goed over examination papers.
Embodiment 2
According to embodiments of the present invention, additionally provide a kind of test paper processing meanss embodiment.Test paper in the embodiment of the present invention 1
Processing method can execute in the device of the embodiment of the present invention 2.
Fig. 7 is a kind of test paper processing meanss schematic diagram according to embodiments of the present invention, as shown in fig. 7, this device includes：The
One acquisition module 701, first processing module 703, identification module 705 and the first memory module 707.
Wherein, the first acquisition module 701, is scanned acquiring electronics test paper for answering volume by scanning means；
First processing module 703, for electronics test paper is carried out processing with the electronics test paper obtaining being capable of identify that, wherein, process include with
At least one lower：Electronics is answered the questions in a test paper and positions into line tilt correction, to electronics test paper；Identification module 705, for according to test paper
Template is identified being identified result from electronics test paper, and wherein, electronics test paper forms according to test paper template construct；The
One memory module 707, for being preserved recognition result using predetermined data structure.
From the foregoing, it will be observed that in the above embodiments of the present application, the test paper scanning of paper-based form is obtained by electricity by scanning means
Son is answered the questions in a test paper, and then carries out correction inclination by analyzing volume face content, and anchor point or other using test paper roll up face content come right
Electronics test paper carries out positioning, identifies the content filled on being answered the questions in a test paper or do not fill in, and the result data recognizing is protected
Deposit, for machine or group signature.Easily note, the accurate of network scoring is directly connected to the accuracy of papery test paper scanning
Property, and can there is scanning deviation in the mode of either scans, the correction mode based on anchor point for the tradition, due to printing or other reasonses
Lead to anchor point disappear then can lead to rectify a deviation and position inaccurate, and electronic test paper cannot by paper in order type cut into slices and then
Meet multiple teachers that go over examination papers same electronics test paper is read and made comments, therefore, the present invention does not depend solely on anchor point, but based on volume
The analysis of face content tilts to the correction of electronics test paper to carry out and positions, and according to test paper template to the electronics test paper after scanning
It is identified being identified result, is preserved using predetermined data structure, reached and the electronics test paper after scanning is carried out
Identification and the skill of the purpose recognition accuracy and the reliability of going over examination papers it is achieved that raising electronics is answered the questions in a test paper that preserve according to predetermined data-structure
Art effect, and then solve and existing based on anchor point, electronics test paper carried out with positioning to cause to scan accuracy poor and go over examination papers efficiency
Not high technical problem.
In a kind of optional embodiment, as shown in figure 8, above-mentioned first processing module 703 can include：Second acquisition mould
Block 7031, for obtaining the part with linear feature in test paper；Judge module 7033, for special according at least to having straight line
The part levied judges electronics test paper whether run-off the straight；Second processing module 7035, for being run-off the straight in judged result
In the case of, rectify a deviation into line tilt according at least to having partly electronics being answered the questions in a test paper of linear feature.
In a kind of optional embodiment, above-mentioned judge module 7033 is additionally operable to according to the part with linear feature and determines
Site judges electronics test paper whether run-off the straight, wherein, anchor point be pre-printed on answering the questions in a test paper on for answering what volume was positioned
Point, anchor point is one or more；Above-mentioned Second processing module 7035 is additionally operable to the situation for run-off the straight in judged result
Under, according to the part with linear feature and anchor point, electronics test paper is rectified a deviation.
In a kind of optional embodiment, as shown in figure 9, above-mentioned identification module 705 can include：3rd acquisition module
7051, for obtaining the cross-page parameter for indicating electronics test paper paging in electronics test paper；3rd processing module 7053, is used for
The number of pages that cross-page parameter is specified is collected as a electronics test paper according to cross-page parameter, a electronics test paper is known
It is not identified result；Or, collect after the number of pages that cross-page parameter is specified being identified respectively according to cross-page parameter and known
Other result.
In a kind of optional embodiment, as shown in Figure 10, said apparatus can also include：Creation module 101, for root
According to test paper template establishment electronics test paper, wherein, test paper template includes：Answer region and information recording area, information recording area
It is the region of the information for setting mark test paper and/or answer person, answer region is to inscribe purpose region for setting.
In a kind of optional embodiment, as shown in figure 11, said apparatus also include：Fourth processing module 111, for right
Recognition result is cut into slices according to the topic type of test paper or the teacher that gos over examination papers；5th processing module 113, for needing machine in section
The topic type of identification carries out machine recognition, and/or, the topic type of artificial cognition will be needed to be distributed according to the teacher that gos over examination papers in section；
Second memory module, the result for collecting robot identification and/or the result of going over examination papers of teacher, and be associated protecting with recognition result
Deposit.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not have in certain embodiment
The part describing in detail, may refer to the associated description of other embodiment.
It should be understood that disclosed technology contents in several embodiments provided herein, can pass through other
Mode is realized.Wherein, device embodiment described above is only the schematically division of for example described unit, Ke Yiwei
A kind of division of logic function, actual can have other dividing mode when realizing, for example multiple units or assembly can in conjunction with or
Person is desirably integrated into another system, or some features can be ignored, or does not execute.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING of unit or module or communication link
Connect, can be electrical or other form.
The described unit illustrating as separating component can be or may not be physically separate, show as unit
The part showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On unit.The purpose to realize this embodiment scheme for some or all of unit therein can be selected according to the actual needs.
In addition, can be integrated in a processing unit in each functional unit in each embodiment of the present invention it is also possible to
It is that unit is individually physically present it is also possible to two or more units are integrated in a unit.Above-mentioned integrated list
Unit both can be to be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If described integrated unit is realized and as independent production marketing or use using in the form of SFU software functional unit
When, can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part in other words prior art being contributed or all or part of this technical scheme can be in the form of software products
Embody, this computer software product is stored in a storage medium, including some instructions with so that a computer
Equipment (can be personal computer, server or network equipment etc.) execution each embodiment methods described of the present invention whole or
Part steps.And aforesaid storage medium includes：USB flash disk, read only memory (ROM, Read-Only Memory), random access memory are deposited
Reservoir (RAM, Random Access Memory), portable hard drive, magnetic disc or CD etc. are various can be with store program codes
Medium.
The above is only the preferred embodiment of the present invention it is noted that ordinary skill people for the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (12)
1. a kind of test paper processing method is it is characterised in that include：
Answer volume by scanning means to be scanned acquiring electronics test paper；
Described electronics test paper is carried out processing with the electronics test paper obtaining being capable of identify that, wherein, described process include following at least it
One：Described electronics is answered the questions in a test paper and positions into line tilt correction, to described electronics test paper；
It is identified being identified result according to test paper template from described electronics is answered the questions in a test paper, wherein, described electronics test paper is basis
Described test paper template construct；
Described recognition result is preserved using predetermined data structure.
2. method according to claim 1 includes it is characterised in that answering the questions in a test paper to described electronics and rectifying a deviation into line tilt：
Obtain the part with linear feature in described test paper；
Judge the whether run-off the straight of described electronics test paper according at least to the part with described linear feature；
In the case that judged result is for run-off the straight, according at least to have described linear feature partly to described electronics answer the questions in a test paper
Enter line tilt correction.
3. method according to claim 2 it is characterised in that
Part and anchor point according to having described linear feature judges the whether run-off the straight of described electronics test paper, wherein, described
Anchor point is pre-printed on for point that described test paper is positioned on described test paper, and described anchor point is one or many
Individual；
In the case that judged result is for run-off the straight, according to the part with described linear feature and described anchor point to described
Electronics test paper is rectified a deviation.
4. method according to claim 1 is it is characterised in that be identified from described electronics is answered the questions in a test paper according to test paper template
It is identified result to include：
Obtain the cross-page parameter for indicating described electronics test paper paging in described electronics test paper；
The number of pages that described cross-page parameter is specified is collected as a electronics test paper according to described cross-page parameter, to described one
Part electronics test paper is identified obtaining described recognition result；Or, according to described cross-page parameter, described cross-page parameter is specified
Number of pages collects after being identified respectively and obtains described recognition result.
5. method according to claim 1 is it is characterised in that methods described also includes：
Electronics test paper according to described test paper template establishment, wherein, described test paper template includes：Answer region and information record
Region, described information posting field is the region of the information for setting mark test paper and/or answer person, and described answer region is
Inscribe purpose region for setting.
6. method according to claim 1 is it is characterised in that entering from described electronics is answered the questions in a test paper according to described test paper template
After row identification is identified result, methods described also includes：
Described recognition result is cut into slices according to the topic type of described test paper or the teacher that gos over examination papers；
The topic type of machine recognition will be needed to carry out machine recognition in section, and/or, the topic of artificial cognition will be needed in described section
Type is distributed according to the described teacher that gos over examination papers；
Collect the result of described machine recognition and/or the result of going over examination papers of the described teacher that gos over examination papers, and closed with described recognition result
UNPROFOR is deposited.
7. a kind of test paper processing meanss are it is characterised in that include：
First acquisition module, is scanned acquiring electronics test paper for answering volume by scanning means；
First processing module, for carrying out to described electronics test paper processing the electronics test paper obtaining being capable of identify that, wherein, described place
Reason includes at least one of：Described electronics is answered the questions in a test paper and positions into line tilt correction, to described electronics test paper；
Identification module, for being identified being identified result according to test paper template from described electronics is answered the questions in a test paper, wherein, described electricity
Son test paper forms according to described test paper template construct；
First memory module, for being preserved described recognition result using predetermined data structure.
8. device according to claim 7 is it is characterised in that described first processing module includes：
Second acquisition module, for obtaining the part with linear feature in described test paper；
Judge module, for judging the whether run-off the straight of described electronics test paper according at least to the part with described linear feature；
Second processing module, in the case of in judged result for run-off the straight, according at least to having described linear feature
Partly described electronics is answered the questions in a test paper into line tilt correction.
9. device according to claim 8 it is characterised in that
Described judge module is additionally operable to according to having a part of described linear feature and anchor point judges whether described electronics answers the questions in a test paper
Run-off the straight, wherein, described anchor point is pre-printed on described test paper for the point that described test paper is positioned, described fixed
Site is one or more；
Described Second processing module is additionally operable in the case that judged result is for run-off the straight, according to having described linear feature
Part and described anchor point are rectified a deviation to described electronics test paper.
10. device according to claim 7 is it is characterised in that described identification module includes：
3rd acquisition module, for obtaining the cross-page parameter for indicating described electronics test paper paging in described electronics test paper；
3rd processing module, for being collected the number of pages that described cross-page parameter is specified as portion according to described cross-page parameter
Electronics is answered the questions in a test paper, and described portion electronics is answered the questions in a test paper and is identified obtaining described recognition result；Or, according to described cross-page parameter by institute
State to collect after the number of pages that cross-page parameter specifies is identified respectively and obtain described recognition result.
11. devices according to claim 7 are it is characterised in that described device also includes：
Creation module, for electronics test paper according to described test paper template establishment, wherein, described test paper template includes：Answer
Region and information recording area, described information posting field is the region of the information for setting mark test paper and/or answer person,
Described answer region is to inscribe purpose region for setting.
12. devices according to claim 7 are it is characterised in that described device also includes：
Fourth processing module, for cutting into slices according to the topic type of described test paper or the teacher that gos over examination papers to described recognition result；
5th processing module, for the topic type of machine recognition being needed to carry out machine recognition in section, and/or, by described section
The middle topic type needing artificial cognition is distributed according to the described teacher that gos over examination papers；
Second memory module, for collecting the result of going over examination papers of the result of described machine recognition and/or the described teacher that gos over examination papers, and with institute
State recognition result to be associated preserving.
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