CN106161828B - A kind of copy method and duplicator for carrying out security information mark to certificate - Google Patents
A kind of copy method and duplicator for carrying out security information mark to certificate Download PDFInfo
- Publication number
- CN106161828B CN106161828B CN201510141205.6A CN201510141205A CN106161828B CN 106161828 B CN106161828 B CN 106161828B CN 201510141205 A CN201510141205 A CN 201510141205A CN 106161828 B CN106161828 B CN 106161828B
- Authority
- CN
- China
- Prior art keywords
- certificate
- security information
- digital picture
- template
- mark
- 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
Landscapes
- Editing Of Facsimile Originals (AREA)
Abstract
The present invention provides a kind of copy methods for carrying out security information mark to certificate, certificate to be copied is placed in the duplicating region of duplicator, the security information template of predetermined number is stored in the duplicator, about a kind of type of credential there are one or more security information templates, this method includes being imaged the duplicating region to obtain the first digital picture；First digital picture is parsed to determine the geological information of the certificate；Determine whether the certificate is identifiable type of credential based on the geological information of the certificate；It is that identifiable Evidence type selectively applies selected security information template to generate the second digital picture to first digital picture in response to the certificate；And second digital picture is exported on copy paper, the shown certificate image security information in place with mark on the copy paper.
Description
Technical field
The present invention relates to digital reprographies, more particularly, to certificate carry out security information mark copy method and
Duplicator.
Background technology
With the development of society, the enhancing of social credibility consciousness, needs using certificate in life (for example, identity card, shield
According to etc.) copy the case where it is more and more, but because user sense of self-protection it is not strong, certificate copy is illegally emitted
It is occurred repeatedly with the case where, Reusability.Therefore to certificate holder in due course with many unnecessary troubles and economic loss.
Certificate copy is abused in order to prevent, and often hand-written a large amount of text information comes certificate owner on copy
Increase safety, but it is very inconvenient.
In the prior art, patent CN200620015691.3, which is disclosed, a kind of can prevent Copy of ID Card stolen
Identity card protective case.Protective case positive corresponding position printing word " be only used for _ _ _-, other purposes are invalid.Label
Name：_ _ _ _." etc. security information.It is multiple after identity card is packed into the tamper-proof identity card shield cutting ferrule when duplicating identity card
The Copy of ID Card white space printed off can carry the above word.User can use indigo plant according to Copy of ID Card purposes
Color pen or ballpoint pen fill in corresponding contents between " being only used for " and "-other purposes are invalid ".This Copy of ID Card is anti-
Usurping protective case can prevent Copy of ID Card from illegally being falsely used or being reused.However, use is required for protective case every time,
Ease of use is poor, and different size certificates are needed to make different size of protective case and relatively waste material, in addition safety
Information is also fixed, and is unfavorable for changing.
This field needs a kind of improved safe reprography for preventing certificate copy to be abused.
Invention content
A brief summary of one or more aspects is given below to provide to the basic comprehension in terms of these.This general introduction is not
The extensive overview of all aspects contemplated, and be both not intended to identify critical or decisive element in all aspects also non-
Attempt to define the range in terms of any or all.Its unique purpose is to provide the one of one or more aspects in simplified form
A little concepts are with the sequence for more detailed description given later.
According to an aspect of the present invention, a kind of copy method for carrying out security information mark to certificate is provided, is waited for
The certificate of duplicating is placed in the duplicating region of duplicator, and the security information template of predetermined number is stored in the duplicator, is closed
In a kind of type of credential there are one or more security information templates, this method includes：
The duplicating region is imaged to obtain the first digital picture；
First digital picture is parsed to determine the geological information of the certificate；
Determine whether the certificate is identifiable type of credential based on the geological information of the certificate；
It is that identifiable Evidence type selectively applies selected safety letter to first digital picture in response to the certificate
Template is ceased to generate the second digital picture；And
Export second digital picture on copy paper, shown certificate image is in place on the copy paper carries
The security information of mark.
In one example, which includes the size of the certificate, and certificate size is contained in each security information template,
The geological information based on the certificate determines that the certificate whether be identifiable type of credential includes checking the peace of the predetermined number
Full information template is matched with the certificate size and the size of the certificate that determine whether any security information template, if there is card
The security information template that the size of part size attribute and the certificate matches, then the certificate is identifiable type of credential, otherwise
For unrecognizable type of credential.
In one example, it is that identifiable Evidence type selectively applies first digital picture in response to the certificate
Selected security information template includes to generate the second digital picture：Determine in the security information template of the predetermined number there are multiple peaces
Certificate size and the size of the certificate contained by full information template match；It is shown to user about multiple security information template
Option for selection by the user；And apply selected security information template to first digital picture in response to the selection of user.
In one example, which includes the position that the certificate is located in first digital picture, each safety letter
It includes mark word content and mark text point to cease template, applies selected security information template to first digital picture with life
Include at the second digital picture：It is located at first number according to the mark text point of selected security information template and the certificate
Position of the mark word content in first digital picture in security information template selected by location determination on image；With
And the rgb value of each pixel of the bitmap images of the mark word content is written to mark text in first digital picture
Corresponding position where word content is to generate second digital picture.
In one example, which further includes annotation formatting and font information, this is by the mark word content
The rgb values of each pixel of bitmap images be written to the corresponding positions in first digital picture where the mark word content
It includes that the write-in of rgb value is carried out according to the annotation formatting and the font information to set to generate second digital picture.
In one example, which includes annotation type mark and watermark type mark.
In one example, which includes that the size of the certificate is located at the position in first digital picture with the certificate
It sets, parse first digital picture includes with the geological information of the determining certificate：Determine each pixel of first digital picture
Rgb value；It is distributed according to the rgb value of each pixel of first digital picture and determines the certificate in first digital picture
The pixel that profile, wherein rgb value are 255 is blank parts, and rgb value does not belong to certificate part for 255 pixel；And root
Determine that the size of the certificate and the certificate are located at the position in first digital picture according to the profile of the certificate.
In one example, at least some security information templates of the security information module of the predetermined number are that have User Defined
's.
According to another aspect of the present invention, a kind of duplicator for carrying out security information mark to certificate is provided, is waited for
The certificate of duplicating is placed in the duplicating region of the duplicator, which includes：
Storage unit is stored with the security information template of predetermined number in the storage unit, is deposited about a kind of type of credential
In one or more security information templates；
Imaging unit, the imaging unit are imaged to obtain the first digital picture the duplicating region；
Resolution unit, the resolution unit parse first digital picture to determine the geological information of the certificate；
Recognition unit, the recognition unit determine whether the certificate is identifiable certificate class based on the geological information of the certificate
Type；
Image processing unit, the image processing unit in response to the certificate be identifiable Evidence type selectively to this
First digital picture applies selected security information template to generate the second digital picture；And
Image output unit, the image output unit export second digital picture on copy paper, institute on the copy paper
The certificate image security information in place with mark of display.
In one example, which includes the size of the certificate, and certificate size is contained in each security information template,
The recognition unit further checks the security information template of the predetermined number to determine whether the card of any security information template
Part size and the size of the certificate match, if there are the security information moulds that the size of certificate size attribute and the certificate matches
Plate, then the certificate is identifiable type of credential, is otherwise unrecognizable type of credential.
In one example, which further includes control unit and user interface section, wherein the recognition unit determines should
There are certificate size and the size of the certificate contained by multiple security information templates to match in the security information template of predetermined number,
The control unit controls the user interface section and shows that the option about multiple security information template selects for user to user
It selects, and controls the image processing unit in response to the selection of user and apply selected security information template to first digital picture.
In one example, which includes the position that the certificate is located in first digital picture, each safety letter
It includes mark word content and mark text point to cease template, and the image processing unit is further：According to selected security information mould
Mark text point and the certificate of plate are located in security information template selected by the location determination in first digital picture
Position of the mark word content in first digital picture；And by each picture of the bitmap images of the mark word content
The rgb value of vegetarian refreshments is written to the corresponding position in first digital picture where the mark word content to generate second number
Image.
In one example, which further includes annotation formatting and font information, and the image processing unit is into one
Step carries out the write-in of rgb value according to the annotation formatting and the font information.
In one example, which includes annotation type mark and watermark type mark.
In one example, which includes that the size of the certificate is located at the position in first digital picture with the certificate
It sets, the resolution unit is further：Determine the rgb value of each pixel of first digital picture；According to first digital picture
The rgb value distribution of each pixel determines profile of the certificate in first digital picture, the pixel that wherein rgb value is 255
For blank parts, rgb value does not belong to certificate part for 255 pixel；And the certificate is determined according to the profile of the certificate
Size and the certificate are located at the position in first digital picture.
In one example, which further includes that template definition unit is used for custom security information model.
Description of the drawings
After reading the detailed description of embodiment of the disclosure in conjunction with the following drawings, it better understood when the present invention's
Features described above and advantage.In the accompanying drawings, each component is not necessarily drawn to scale, and has similar correlation properties or feature
Component may have same or similar reference numeral.
Fig. 1 is the frame for showing the duplicator for carrying out security information mark to certificate according to an aspect of the present invention
Figure；
Fig. 2 is the copy method for carrying out security information mark to certificate shown according to an aspect of the present invention
Flow chart；
Fig. 3 A, 3B are the examples for showing the certificate copy image with annotation type and watermark type security information.
Scheme according to the present invention can prevent the copy of certificate from making other purposes by other people and use, not need simultaneously
Any processing and operation are carried out on computers, this function is realized merely with Photocopier device.Moreover, can be carried out to certificate automatic
Identification has preferable user friendly.In addition, user can the easily self-defined template suitable for various certificates, to
With good autgmentability.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.Note that below in conjunction with attached drawing and specifically real
The aspects for applying example description is merely exemplary, and is understood not to carry out any restrictions to protection scope of the present invention.
Fig. 1 is the duplicator 100 for carrying out security information mark to certificate shown according to an aspect of the present invention
Block diagram.Particularly, duplicator 100 here is digital copier.As shown in Figure 1, duplicator 100 may include storage unit
101, imaging unit 102, resolution unit 103, recognition unit 104, image processing unit 105, image output unit 106, control
Unit 107 and user interface section 108.
User interface section 108 can be the control panel of duplicator 100, control interface can be shown above, for people
Machine interacts.When user duplicates certificate, original paper will be duplicated and be put into the duplicating region of duplicator, and entered from control panel and duplicate
Interface carries out necessary setting, confirms copy operation to be duplicated.
Imaging unit 102 and image output unit 106 are similar with the conventional corresponding units function of duplicator.Routinely multiple
It during print, is imaged first to entirely duplicating regional extent, it includes not only duplicating object image to be formed by image, is also wrapped
Include the image for duplicating the blank parts around object.Then, the whole image of the duplicating object image and blank parts image will be included
It is transferred on copier paper.
Usually, the principle of digital copier generally passes through CCD (charge coupling device) sensor to by quick-fried at present
The optical analog picture signal for the original copy that light, scanning generate carries out opto-electronic conversion, then by the number by digital technology processing
Picture signal is input to laser modulator, and modulated laser beam is scanned the photosensitive drums being electrically charged, is produced in photosensitive drums
The raw electrostatic latent image formed a little exports copy image using development, transfer, fixing on paper.Here at
As unit 102 and image output unit 106 can perform above-mentioned image acquisition and Video Out.
In the present invention, the security information template of predetermined number is stored in storage unit 101, about a kind of type of credential
One or more security information templates may be present.There are many attributes for each security information template, such as including certificate size, mark
Note word content, mark text point, annotation formatting, font information etc..
Certificate size is the size for the certificate that the security information template is applicable in.A kind of size corresponds to a kind of type of credential,
Therefore, a security information template corresponds to a kind of fixed certificate.Such as by taking two kinds of certificates of identity card and passport as an example, storage is single
It can be stored at least one template of security information template for being respectively suitable for identity card in member 101, and extremely suitable for passport
A few template.The certificate size attribute of these templates suitable for identity card is identical, because there is identical size big
It is small, it may be different but mark the attributes such as word content, mark text point, annotation formatting, font information.
For example, annotation formatting can at least be divided into two kinds of annotation type and watermark type.It is to duplicate security information to annotate pattern plate
Around certificate copy image, and watermark pattern plate is using security information as watermark superposition in the upper of certificate copy image
Face.
Mark word content may include that user wishes the content being labeled on certificate copy, such as " be only used for _ _ _ _ _,
Other purposes are invalid " etc..Mark text point provides position of the security information on copy, specifically about certificate
The position of image.Font information provides the font of marked word.
In the present invention, can will be pacified by resolution unit, recognition unit 104, image processing unit 105, control unit 107
Security information in full information template is added in the image of final output, so that directly being wrapped in the certificate copy of output
These security information are included, without adding manually.
User is arranged by user interface section 108 to duplicate parameter and confirms duplicating.
Imaging unit 102 is imaged to duplicating region, obtains digital picture.Duplicate the parameter such as ruler including original copy
It is very little, it is duplicated for example, by using A4 paper.The A4 size areas where certificate can integrally be generated image by imaging unit 102 at this time,
Such as firstly generate original optical analog signal, after by analog-to-digital conversion generate original optical digital picture.Here, specific to use
Any principle be imaged and therefore the emphasis of non-present invention does not make emphasis description herein.Imaging unit 102 can be used any
Imaging technique is imaged.
Resolution unit 103 can parse the original digital image of the generation to determine the geometry letter of duplicated certificate
Breath.Because in digital picture, the place other than the image of certificate itself is typically all blank, these blank space pixels
Rgb value is all 255 substantially.Resolution unit 103 can first determine that the rgb value of all pixels point of the original digital image, then
The profile for determining certificate in the original digital image is distributed according to the rgb value of pixel.Such as the RGB by analyzing pixel
Whether value is 255, to accurately position the contour line of certificate in the picture, especially 4 vertex.
According to the position of the contour line of certificate in the picture, that is, position of the can be known certificate in the original digital image.Separately
On the one hand the length and width of certificate can be also calculated according to the contour line.For example, according to the position on the four of certificate vertex, can calculate
Go out the length and width of certificate.Alternatively, can be directly by DPI (the per inch pixel numbers of the number and image that meet the pixel of condition
Mesh), calculate the length and width of entity certificate.For calculating certificate length, the pixel for meeting condition here is along certificate
Length direction on pixel, i.e.,：* 25.4 millimeters of length=(length direction meet conditional pixel count out/DPI), here
25.4 millimeters be 1 inch of conversion mm length.For calculating certificate width, the pixel for meeting condition here
It is the pixel in the width direction of certificate, * 25.4 millimeters of width=(width direction meet conditional pixel count out/DPI).
Later, recognition unit 104 can be to determine the certificate based on the geological information of 103 obtained certificate of resolution unit
No is identifiable type of credential.As described above, the security information template of predetermined number is stored in storage unit 101, and it is every
A security information template includes the certificate size for the certificate being applicable in about the template.Recognition unit 104 can check storage unit
All security information templates in 101, with the certificate size phase for determining whether there is its certificate size attribute with just duplicating at present
Matched security information template.If, should there are the security information template that the size of certificate size attribute and the certificate matches
Certificate is identifiable type of credential, is otherwise unrecognizable type of credential.
By taking identity card as an example, several security information templates, several security information are defined if it is to identity card
The certificate size attribute of template is all identical, i.e., is all the size of identity card.But other attributes of these templates may be different,
Such as some be annotation pattern plate, other be watermark pattern plate, or the safe word content of some of templates and other
The safe word content of some templates is different or font information is different.
For example, defining two security information templates about identity card, it is annotation type A and watermark pattern plate B respectively, then knows
Other unit 104 can determine the ruler of the certificate size and the certificate there are two template A and B in storage unit 101 by above-mentioned inspection
It is very little to match, to the certificate that the certificate is recognizable type, i.e. identity card.
Further, control unit 107 can control user interface section 108 to show this matched multiple peace to user at this time
Full information template, confirms for selection by the user.By taking above-mentioned two templates A and B for identity card as an example, user can pass through duplicating
The display of the user interface section 108 of part 100, it is known that there are two the security information templates for being suitable for identity card, that is, annotate pattern
Plate A and watermark pattern plate B.User can select one of template as needed.
After the selection for obtaining user confirms, control unit 107 can control image processing unit 105 to original digital image
Apply selected security information template to generate processed digital picture.
Each security information template includes mark word content and mark text point, and marking indicated by text point is
Position of the word about certificate is marked, and certificate is also to know, therefore can be marked about the position of original digital image
Position of the explanatory notes word in original digital image, then the rgb value of each pixel for the bitmap images for marking word content is write
Enter the corresponding position where noting word content to the original digital image subscript, until all pixels point of all characters is recycled
It has been replicated that, to generate processed digital picture.This process can refer to annotation formatting and font information to complete.For example, right
In annotation type and watermark pattern plate, there are different bitmap images.
In the present invention, above-mentioned security information template can be stored in advance in storage unit 101, but real one
In example, user can also be by template definition unit come self-defined security information template, for example, being believed safely by User Defined
Each attribute for ceasing template, can define different security information templates, so as to for different type of credential, be extended.
Fig. 2 is the copy method for carrying out security information mark to certificate shown according to an aspect of the present invention
200 flow chart.As shown, method 200 may include following steps：
Step 201：It is imaged to duplicating region to obtain the first digital picture；
Any imaging technique can be used in the image-forming step, and is not limited to be imaged hand used by any duplicator type
Section.In other words, any be imaged to duplicating region is suitable for the solution of the present invention to obtain the step of the first digital picture.
Step 202：The first digital picture is parsed to determine the geological information for duplicating certificate；
In one example, geological information may include that the size of certificate and certificate are located at the position in first digital picture
It sets.For example, can first determine that the rgb value of each pixel of the first digital picture, then it is distributed according to the rgb value of each pixel true
Determine profile of the certificate in first digital picture.Principle is that the pixel that rgb value is 255 is blank parts, and rgb value is not
Belong to certificate part for 255 pixel.Correspondingly, it is that can determine that the size of certificate and certificate are located at the according to the profile of certificate
Position in one digital picture.
Step 203：Determine whether the certificate is identifiable type of credential based on the geological information of certificate；If recognizable
Type, then flow march to step 204, otherwise proceed directly into step 206；
Geological information may include the size of certificate, correspondingly, certificate size be contained in each security information template.It is real one
In example, the security information template stored in duplicator can be checked to determine whether the certificate size of any security information template
Match with the size of the certificate, if there are the security information template that the size of certificate size attribute and the certificate matches,
The certificate is identifiable type of credential, is otherwise unrecognizable type of credential.
Step 204：Prompt user is suitable for multiple security information templates of the certificate for selection by the user, if user selects
Some template is selected, then flow marches to step 205, otherwise marches to step 206；
Step 205：Selected security information template is applied to generate the second digital picture to the first digital picture；
The geological information of above-mentioned determination may include the position that certificate is located in the first digital picture, each security information template
Including mark word content and mark text point.It in one example, can be according to the mark word position of selected security information template
The mark word content in security information template selected by the location determination being located in the first digital picture with certificate is set in the first number
Then the rgb value of each pixel for the bitmap images for marking word content can be written to the first number by the position on word image
Corresponding position on word image where the mark word content is to generate the second digital picture.
More preferably, security information template may also include annotation formatting and font information, so as to according to the annotation formatting and
Font information carries out the write-in of rgb value.
Step 206：The second digital picture is exported on copy paper；
In the case where reaching step 206 via step 205, which is to pass through security information insert division
The digital picture of reason, at this point, the certificate run off on copy paper carries security information in suitable position.Fig. 3 A and Fig. 3 B show respectively
The example of the certificate copy image after the security information of annotation type and watermark type is gone out to be labelled with.
In reaching the situation of step 206 via step 203 or step 204, the second digital picture at this time is first
Digital picture, because substantially without additional processing.
Although to simplify explanation to illustrate the above method and being described as a series of actions, it should be understood that and understand,
The order that these methods are not acted is limited, because according to one or more embodiments, some actions can occur in different order
And/or with from it is depicted and described herein or herein it is not shown and describe but it will be appreciated by those skilled in the art that other
Action concomitantly occurs.
Scheme according to the present invention can prevent the copy of certificate from making other purposes by other people and use, not need simultaneously
Any processing and operation are carried out on computers, this function is realized merely with Photocopier device.Moreover, can be carried out to certificate automatic
Identification has preferable user friendly.In addition, user can the easily self-defined template suitable for various certificates, to
With good autgmentability.
The available hardware of the various devices mentioned in this specification, unit, module etc., firmware, software nd various combinations thereof
To realize.These devices, unit, module etc. are implemented as hardware or software will depend on concrete application and be added to system
Overall design constraints.For example, some functional units can be realized by processor and software stored in memory.Make
For example, any combinations available microprocessors of these processors, any part of processor or processor, microcontroller, number
Word signal processor (DSP), field programmable gate array (FPGA), programmable logic device (PLD), state machine, gate control logic,
Discrete hardware circuit and being configured to execute the various functions described through the disclosure other suitable processing components come it is real
It is existing.
Software should be broadly interpreted to mean instruction, instruction set, code, code segment, program code, program, son
Program, software module, application, software application, software package, routine, subroutine, object, executable item, the thread of execution, regulation,
Function etc., no matter it is all is to address with software, firmware, middleware, microcode, hardware description language or other terms
So.Software can reside on computer-readable medium.As an example, computer-readable medium may include memory, such as magnetic
Storage device (for example, hard disk, floppy disk, magnetic stripe), CD (for example, compression dish (CD), digital versatile disc (DVD)), smart card, sudden strain of a muscle
Deposit equipment (for example, memory card, memory stick, key drive), random access memory (RAM), read-only memory (ROM),
Programming ROM (PROM), erasable type PROM (EPROM), Electrically Erasable PROM (EEPROM), register or removable disk.Although
Memory is being shown as separating with processor in the various aspects that the disclosure is presented, but memory can be located inside processor
(for example, cache or register).
Computer-readable medium can be embodied in computer program product.As an example, computer program product can wrap
Include the computer-readable medium in encapsulating material.It will be appreciated by persons skilled in the art that how to depend on concrete application and be added to
The overall design constraints of total system are best accomplished the described function provided in the whole text in the disclosure.
Offer is that can make or use this public affairs to make any person skilled in the art all to the previous description of the disclosure
It opens.The various modifications of the disclosure all will be apparent for a person skilled in the art, and as defined herein general
Suitable principle can be applied to spirit or scope of other variants without departing from the disclosure.The disclosure is not intended to be limited as a result,
Due to example described herein and design, but should be awarded and principle disclosed herein and novel features phase one
The widest scope of cause.
Claims (18)
1. a kind of copy method for carrying out security information mark to certificate, certificate to be copied is placed on the duplicating of duplicator
In region, the security information template of predetermined number is stored in the duplicator, about a kind of type of credential there are one or more
Multiple security information templates, the method includes：
The duplicating region is imaged to obtain the first digital picture；
First digital picture is parsed with the geological information of the determination certificate；
Determine whether the certificate is identifiable type of credential based on the geological information of the certificate；
It is that identifiable Evidence type selectively applies selected safety letter to first digital picture in response to the certificate
Template is ceased to generate the second digital picture；And
Export second digital picture on copy paper, shown certificate image is in place on the copy paper carries
The security information of mark；
The geological information includes the size of the certificate, and certificate size is contained in each security information template, described to be based on institute
The geological information for stating certificate determines whether the certificate is that identifiable type of credential includes：
The security information template of the predetermined number is checked to determine whether certificate size and the institute of any security information template
The size for stating certificate matches,
If there are the security information template that the size of certificate size attribute and the certificate matches, the certificate is recognizable
Type of credential, be otherwise unrecognizable type of credential.
2. copy method as described in claim 1, which is characterized in that selected for identifiable Evidence type in response to the certificate
Apply selected security information template to first digital picture to selecting property includes to generate the second digital picture：
Determine certificate size and the card having in the security information template of the predetermined number contained by multiple security information templates
The size of part matches；
The option about the multiple security information template is shown to user for selection by the user；And
Selection in response to user applies selected security information template to first digital picture.
3. copy method as described in claim 1, which is characterized in that the security information module of the predetermined number is at least some
Security information template be have it is user-defined.
4. a kind of copy method for carrying out security information mark to certificate, certificate to be copied is placed on the duplicating of duplicator
In region, the security information template of predetermined number is stored in the duplicator, about a kind of type of credential there are one or more
Multiple security information templates, the method includes：
The duplicating region is imaged to obtain the first digital picture；
First digital picture is parsed with the geological information of the determination certificate；
Determine whether the certificate is identifiable type of credential based on the geological information of the certificate；
It is that identifiable Evidence type selectively applies selected safety letter to first digital picture in response to the certificate
Template is ceased to generate the second digital picture；And
Export second digital picture on copy paper, shown certificate image is in place on the copy paper carries
The security information of mark；
The geological information includes the position that the certificate is located in first digital picture, and each security information template includes
Word content and mark text point are marked, selected security information template is applied to generate the second number to first digital picture
Word image includes：
It is located in first digital picture according to the mark text point of selected security information template and the certificate
Position of the mark word content in first digital picture in security information template selected by location determination；And
The rgb value of each pixel of the bitmap images of the mark word content is written to institute in first digital picture
The corresponding position where marking word content is stated to generate second digital picture.
5. copy method as claimed in claim 4, which is characterized in that the security information template further includes annotation formatting and word
The rgb value of body information, each pixel of the bitmap images by the mark word content is written to first number
Corresponding position on image where the mark word content includes to generate second digital picture：
The write-in of rgb value is carried out according to the annotation formatting and the font information.
6. copy method as claimed in claim 5, which is characterized in that the annotation formatting includes annotation type mark and watermark type
Mark.
7. copy method as claimed in claim 4, which is characterized in that the security information module of the predetermined number is at least some
Security information template be have it is user-defined.
8. a kind of copy method for carrying out security information mark to certificate, certificate to be copied is placed on the duplicating of duplicator
In region, the security information template of predetermined number is stored in the duplicator, about a kind of type of credential there are one or more
Multiple security information templates, the method includes：
The duplicating region is imaged to obtain the first digital picture；
First digital picture is parsed with the geological information of the determination certificate；
Determine whether the certificate is identifiable type of credential based on the geological information of the certificate；
It is that identifiable Evidence type selectively applies selected safety letter to first digital picture in response to the certificate
Template is ceased to generate the second digital picture；And
Export second digital picture on copy paper, shown certificate image is in place on the copy paper carries
The security information of mark；
The geological information includes the size of the certificate and the certificate is located at position in first digital picture, parsing
First digital picture includes with the geological information of the determination certificate：
Determine the rgb value of each pixel of first digital picture；
Determine the certificate in first digital picture according to the distribution of the rgb value of each pixel of first digital picture
Profile, the pixel that wherein rgb value is 255 is blank parts, and rgb value is not that 255 pixel belongs to certificate part；And
Determine that the size of the certificate and the certificate are located at the institute in first digital picture according to the profile of the certificate
Rheme is set.
9. copy method as claimed in claim 8, which is characterized in that the security information module of the predetermined number is at least some
Security information template be have it is user-defined.
10. a kind of duplicator for carrying out security information mark to certificate, certificate to be copied is placed on the duplicator
It duplicates in region, the duplicator includes：
Storage unit is stored with the security information template of predetermined number in the storage unit, exists about a kind of type of credential
One or more security information templates；
Imaging unit, the imaging unit are imaged to obtain the first digital picture the duplicating region；
Resolution unit, the resolution unit parse first digital picture with the geological information of the determination certificate；
Recognition unit, the recognition unit determine whether the certificate is identifiable certificate based on the geological information of the certificate
Type；
Image processing unit, described image processing unit are identifiable Evidence type selectively to institute in response to the certificate
It states the first digital picture and applies selected security information template to generate the second digital picture；And
Image output unit, described image output unit export second digital picture on copy paper, on the copy paper
The shown certificate image security information in place with mark；
The geological information includes the size of the certificate, and certificate size is contained in each security information template, and the identification is single
It is first further：
The security information template of the predetermined number is checked to determine whether certificate size and the institute of any security information template
The size for stating certificate matches,
If there are the security information template that the size of certificate size attribute and the certificate matches, the certificate is recognizable
Type of credential, be otherwise unrecognizable type of credential.
11. duplicator as claimed in claim 10, which is characterized in that further include control unit and user interface section,
Wherein, the recognition unit, which determines, has in the security information template of the predetermined number contained by multiple security information templates
Certificate size and the size of the certificate match,
Described control unit controls the user interface section and shows option about the multiple security information template to user
For selection by the user, and in response to the selection of user described image processing unit is controlled to selected by first digital picture application
Security information template.
12. duplicator as claimed in claim 10, which is characterized in that further include template definition unit, be used for custom security
Information model.
13. a kind of duplicator for carrying out security information mark to certificate, certificate to be copied is placed on the duplicator
It duplicates in region, the duplicator includes：
Storage unit is stored with the security information template of predetermined number in the storage unit, exists about a kind of type of credential
One or more security information templates；
Imaging unit, the imaging unit are imaged to obtain the first digital picture the duplicating region；
Resolution unit, the resolution unit parse first digital picture with the geological information of the determination certificate；
Recognition unit, the recognition unit determine whether the certificate is identifiable certificate based on the geological information of the certificate
Type；
Image processing unit, described image processing unit are identifiable Evidence type selectively to institute in response to the certificate
It states the first digital picture and applies selected security information template to generate the second digital picture；And
Image output unit, described image output unit export second digital picture on copy paper, on the copy paper
The shown certificate image security information in place with mark；
The geological information includes the position that the certificate is located in first digital picture, and each security information template includes
Word content and mark text point are marked, described image processing unit is further：
It is located in first digital picture according to the mark text point of selected security information template and the certificate
Position of the mark word content in first digital picture in security information template selected by location determination；And
The rgb value of each pixel of the bitmap images of the mark word content is written to institute in first digital picture
The corresponding position where marking word content is stated to generate second digital picture.
14. duplicator as claimed in claim 13, which is characterized in that the security information template further includes annotation formatting and word
Body information, described image processing unit are further：
The write-in of rgb value is carried out according to the annotation formatting and the font information.
15. duplicator as claimed in claim 14, which is characterized in that the annotation formatting includes annotation type mark and watermark type
Mark.
16. duplicator as claimed in claim 13, which is characterized in that further include template definition unit, be used for custom security
Information model.
17. a kind of duplicator for carrying out security information mark to certificate, certificate to be copied is placed on the duplicator
It duplicates in region, the duplicator includes：
Storage unit is stored with the security information template of predetermined number in the storage unit, exists about a kind of type of credential
One or more security information templates；
Imaging unit, the imaging unit are imaged to obtain the first digital picture the duplicating region；
Resolution unit, the resolution unit parse first digital picture with the geological information of the determination certificate；
Recognition unit, the recognition unit determine whether the certificate is identifiable certificate based on the geological information of the certificate
Type；
Image processing unit, described image processing unit are identifiable Evidence type selectively to institute in response to the certificate
It states the first digital picture and applies selected security information template to generate the second digital picture；And
Image output unit, described image output unit export second digital picture on copy paper, on the copy paper
The shown certificate image security information in place with mark；
The geological information includes the size of the certificate and the certificate is located at position in first digital picture, described
Resolution unit is further：
Determine the rgb value of each pixel of first digital picture；
Determine the certificate in first digital picture according to the distribution of the rgb value of each pixel of first digital picture
Profile, the pixel that wherein rgb value is 255 is blank parts, and rgb value is not that 255 pixel belongs to certificate part；And
Determine that the size of the certificate and the certificate are located at the institute in first digital picture according to the profile of the certificate
Rheme is set.
18. duplicator as claimed in claim 17, which is characterized in that further include template definition unit, be used for custom security
Information model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141205.6A CN106161828B (en) | 2015-03-27 | 2015-03-27 | A kind of copy method and duplicator for carrying out security information mark to certificate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141205.6A CN106161828B (en) | 2015-03-27 | 2015-03-27 | A kind of copy method and duplicator for carrying out security information mark to certificate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106161828A CN106161828A (en) | 2016-11-23 |
| CN106161828B true CN106161828B (en) | 2018-11-09 |
Family
ID=57339681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510141205.6A Active CN106161828B (en) | 2015-03-27 | 2015-03-27 | A kind of copy method and duplicator for carrying out security information mark to certificate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106161828B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111046954A (en) * | 2019-12-12 | 2020-04-21 | 电子科技大学 | Image classification method of spiking learning model based on dynamic threshold |
| CN111273529B (en) * | 2020-03-04 | 2022-10-04 | 联想万像(深圳)科技有限公司 | Copying method, copying device, copying equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007166217A (en) * | 2005-12-13 | 2007-06-28 | Fuji Xerox Co Ltd | Image processor and image processing method |
| CN101246348A (en) * | 2007-02-15 | 2008-08-20 | 夏普株式会社 | Image processing apparatus |
| CN101277360A (en) * | 2007-03-19 | 2008-10-01 | 株式会社理光 | Image processing apparatus, image processing method, and program product |
| CN103997588A (en) * | 2013-02-15 | 2014-08-20 | 柯尼卡美能达株式会社 | Image forming apparatus |
-
2015
- 2015-03-27 CN CN201510141205.6A patent/CN106161828B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007166217A (en) * | 2005-12-13 | 2007-06-28 | Fuji Xerox Co Ltd | Image processor and image processing method |
| CN101246348A (en) * | 2007-02-15 | 2008-08-20 | 夏普株式会社 | Image processing apparatus |
| CN101277360A (en) * | 2007-03-19 | 2008-10-01 | 株式会社理光 | Image processing apparatus, image processing method, and program product |
| CN103997588A (en) * | 2013-02-15 | 2014-08-20 | 柯尼卡美能达株式会社 | Image forming apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106161828A (en) | 2016-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8156416B2 (en) | Securing printed output | |
| JP4854491B2 (en) | Image processing apparatus and control method thereof | |
| JP5004747B2 (en) | Security mark formation system, security mark formation method, security mark detection method, and security mark detection system | |
| US8396829B2 (en) | Document management system, document management method, and computer readable medium storing program therefor | |
| US9137405B2 (en) | System for creating certified document copies | |
| JP2014112246A (en) | Image forming apparatus | |
| JP4385744B2 (en) | Electronic pen usage document entry system with falsification prevention function | |
| EP2890100B1 (en) | Image processing apparatus | |
| JP6678508B2 (en) | Method and system for applying a content variable watermark to a document | |
| US20070171464A1 (en) | Electronic Document Printing System, Printing Controller, Printing Control Method, And Computer-Readable Medium | |
| US9779091B2 (en) | Restoration of modified document to original state | |
| CN106161828B (en) | A kind of copy method and duplicator for carrying out security information mark to certificate | |
| LU93381B1 (en) | Systems, methods and devices for tamper proofing documents and embedding data in a biometric identifier | |
| JP4557875B2 (en) | Image processing method and apparatus | |
| US11995907B2 (en) | Distributed computer system for document authentication | |
| US9088735B2 (en) | Computer-based system and method for adding variable security data in printing operations | |
| US20070297012A1 (en) | Hierarchical minature security marks | |
| JP2000187419A (en) | Copying device using living body information | |
| US20110135162A1 (en) | Image processing apparatus, image processing method and recording medium | |
| US12100231B2 (en) | Information processing apparatus and non-transitory computer readable medium storing program | |
| JP2010081214A (en) | Document feature extraction apparatus and method | |
| JP4124145B2 (en) | Print reading method, print reading system and print reading apparatus using secure print | |
| JP2009260886A (en) | Document creation support system and document verification system | |
| JP2011245863A (en) | Media advance with voiding of sensitive substrate | |
| JP2021030636A (en) | Image formation apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200131 unit D, 8th floor, No. 79, rijing Road, Pudong New Area pilot Free Trade Zone, Shanghai Patentee after: Fuji film industry development (Shanghai) Co.,Ltd. Address before: No. 79, rijing Road, Waigaoqiao Free Trade Zone, Pudong New Area, Shanghai 200131 Patentee before: FUJI XEROX INDUSTRIAL DEVELOPMENT (CHINA) Co.,Ltd. |
|
| CP03 | Change of name, title or address |