CN109753766A - Image artifacts verification information processing method and verification method based on block chain - Google Patents
Image artifacts verification information processing method and verification method based on block chain Download PDFInfo
- Publication number
- CN109753766A CN109753766A CN201811640482.1A CN201811640482A CN109753766A CN 109753766 A CN109753766 A CN 109753766A CN 201811640482 A CN201811640482 A CN 201811640482A CN 109753766 A CN109753766 A CN 109753766A
- Authority
- CN
- China
- Prior art keywords
- image
- image artifacts
- works
- verified
- artifacts
- 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.)
- Pending
Links
Abstract
The embodiment of the invention provides a kind of image artifacts verification information processing methods and verification method based on block chain, the image artifacts verification information processing method based on block chain includes: the image information for obtaining image artifacts and the metadata information of image artifacts, and metadata information includes the dimension information of image artifacts；Grid is established to image artifacts according to image information, generates the grid node coordinate of image artifacts；According to the digital finger-print of the grid node Coordinate generation image artifacts of image artifacts, it is stored in block chain after the metadata information of image artifacts is associated with digital finger-print foundation, since the digital finger-print of image artifacts being stored in block chain, both the accuracy of storing data had been can guarantee, it can guarantee that it can not be distorted again, strong foundation is provided for verifying work infringement, it can guarantee the equity of original works, and the form of digital finger-print is generated on line by then passing through, compared to existing using the method notarized under line, simple procedure improves treatment effeciency.
Description
Technical field
The present invention relates to block chain technical fields, and in particular to a kind of image artifacts verification information processing based on block chain
Method and verification method.
Background technique
Currently, the problem of original works is encroached right is more serious, since legal dispute is increasingly caused by work infringement
More, the equity of authorship is violated.
For the existing method for preventing infringement using notarizing under line, authorship passes through business realizing original works of notarizing
Really it weighs.But this method formality is cumbersome, and treatment effeciency is low, and there is the really power blank phase to the notarization stage is completed in application notarization,
Infringement chance is provided to criminal, not can guarantee the equity of authorship.
Summary of the invention
In view of this, the embodiment of the present invention proposes a kind of image artifacts verification information processing method based on block chain and tests
Card method, existing cumbersome using the method formality for preventing infringement notarized under line to solve, treatment effeciency is low, and not can guarantee
The problem of equity of authorship.
To achieve the above object, the present invention adopts the following technical scheme:
According in a first aspect, the embodiment of the invention provides a kind of image artifacts verification information processing side based on block chain
Method, the image artifacts verification information processing method based on block chain include: to obtain the image information of image artifacts and described
The metadata information of image artifacts, the metadata information include the dimension information of described image works；Believed according to described image
Breath establishes grid to described image works, generates the grid node coordinate of described image works；According to the grid of described image works
Lattice node coordinate generates the digital finger-print of described image works, by the metadata information of described image works and the digital finger-print
It is stored in block chain after establishing association.
With reference to first aspect, in first aspect first embodiment, it is described according to described image information to described image
The step of works establish grid, generate the grid node coordinate of described image works, comprising: obtain the black and white of described image works
Image；Grid is established to the black white image, generates the grid node coordinate of described image works；It obtains comprising black region
Grid node coordinate, using the grid node coordinate comprising black region as the grid node coordinate of described image works.
First embodiment with reference to first aspect, it is described to be made according to described image in first aspect second embodiment
The step of digital finger-print of the grid node Coordinate generation described image works of product, comprising: to the grid section of described image works
Point coordinate carries out Hash operation, using obtained cryptographic Hash as the digital finger-print of described image works.
Second embodiment with reference to first aspect, in first aspect third embodiment, first number of described image works
It is believed that breath further include: designer's information of described image works, design time information, work title information and to described image
Works illustrate any one or a few in information.
It is described the embodiment of the invention provides a kind of image artifacts verification method based on block chain according to second aspect
Image artifacts verification method based on block chain includes: to obtain the image information of image artifacts to be verified and be pre-stored in block chain
In the corresponding original image artifacts of the image artifacts to be verified digital finger-print and dimension information, the original image artifacts
Digital finger-print generated using method described in first aspect or first aspect any embodiment；Made according to the original image
The dimension information of product adjusts the size of the image artifacts to be verified, image artifacts to be verified adjusted is generated, so that described
The size of image artifacts to be verified adjusted is identical as the size of the original image artifacts；According to first aspect or first party
Method described in any embodiment of face generates the digital finger-print of the image artifacts to be verified adjusted；After the adjustment
The digital finger-prints of digital finger-print and the original image artifacts of image artifacts to be verified compare；It is tested according to comparing result
Demonstrate,prove whether the image artifacts to be verified encroach right.
It is described described to be verified according to comparing result verifying in second aspect first embodiment in conjunction with second aspect
Whether image artifacts encroach right, comprising: determine that the image artifacts to be verified and the original image are made according to the comparing result
The similarity of product；Judge whether the similarity is greater than or equal to preset threshold；When the similarity is more than or equal to described pre-
If when threshold value, determining the image artifacts infringement to be verified.
According to the third aspect, the embodiment of the invention provides a kind of, and the image artifacts verification information based on block chain handles dress
It sets, the image artifacts verification information processing unit based on block chain includes: that the first information obtains module, for obtaining image
The image information of works and the metadata information of described image works, the metadata information include the size of described image works
Information；Coordinate generation module generates described image works for establishing grid to described image works according to described image information
Grid node coordinate；Fingerprint generates and memory module, for described in the grid node Coordinate generation according to described image works
The digital finger-print of image artifacts is stored in area after being associated with the metadata information of described image works with digital finger-print foundation
In block chain.
According to fourth aspect, the embodiment of the invention provides a kind of, and the image artifacts based on block chain verify device, described
Image artifacts verifying device based on block chain includes: the second data obtaining module, for obtaining the figure of image artifacts to be verified
As information and the digital finger-print and ruler of the corresponding original image artifacts of the image artifacts to be verified being pre-stored in block chain
The digital finger-print of very little information, the original image artifacts utilizes method described in first aspect or first aspect any embodiment
It generates；Size adjustment module, for adjusting the size of the image artifacts to be verified according to the dimension information of described image works,
Image artifacts to be verified adjusted are generated, so that the size of the image artifacts to be verified adjusted and described image works
Size it is identical；Fingerprint generation module is generated for the method according to first aspect or first aspect any embodiment
The digital finger-print of the image artifacts to be verified adjusted；Fingerprint contrast module is used for the figure to be verified adjusted
As the digital finger-print of the digital finger-print and the original image artifacts of works compares；Infringement authentication module, for according to right
Whether encroach right than image artifacts to be verified described in result verification.
It is described computer-readable the embodiment of the invention provides a kind of computer readable storage medium according to the 5th aspect
Storage medium is stored with computer instruction, and the computer instruction is for making the computer execute first aspect or first aspect
Method described in any embodiment；Either execute method described in second aspect or second aspect first embodiment.
According to the 6th aspect, the embodiment of the invention provides a kind of electronic equipment, the electronic equipment include: memory and
Processor communicates with each other connection between the memory and the processor, computer instruction, institute are stored in the memory
Processor is stated by executing the computer instruction, thereby executing side described in first aspect or first aspect any embodiment
Method；Either execute method described in second aspect or second aspect first embodiment.
Technical solution of the present invention at least has the advantages that compared with prior art
Image artifacts verification information processing method provided in an embodiment of the present invention based on block chain, according to image artifacts
Image information establishes grid to image artifacts, generates the digital finger-print of image artifacts, and will include image artifacts dimension information
Metadata information is stored in block chain after being associated with digital finger-print foundation, since the digital finger-print of image artifacts to be stored in
In block chain, the accuracy of storing data not only can guarantee, but also can guarantee that it can not be distorted, provided effectively for verifying work infringement
Foundation can guarantee the equity of original works, and generate the form of digital finger-print on line by then passing through, and adopt compared to existing
With the method notarized under line, simple procedure improves treatment effeciency.
Image artifacts verification method provided in an embodiment of the present invention based on block chain, by the size of image artifacts to be verified
It adjusts to size identical with original image artifacts, it is raw according to the above-mentioned image artifacts verification information processing method based on block chain
Letter is verified with according to the above-mentioned image artifacts based on block chain at the digital finger-print of image artifacts to be verified adjusted, and by it
The digital finger-print for the original image artifacts that breath processing method generates compares, and verifies the image to be verified according to comparing result
Whether works encroach right, and realize the infringement verifying to image artifacts, ensure that the equity of original works.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a specific example of the image artifacts verification information processing method based on block chain in the embodiment of the present invention
Flow chart；
Fig. 2 is that another of the image artifacts verification information processing method based on block chain specifically shows in the embodiment of the present invention
The flow chart of example；
Fig. 3 is the process of a specific example of the image artifacts verification method based on block chain in the embodiment of the present invention
Figure；
Fig. 4 is a specific example of the image artifacts verification information processing unit based on block chain in the embodiment of the present invention
Functional block diagram；
Fig. 5 is the principle frame of a specific example of the image artifacts verifying device in the embodiment of the present invention based on block chain
Figure；
Fig. 6 is the schematic diagram of a specific example of electronic equipment in the embodiment of the present invention.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " first ", " second ", " third " are used for description purposes only,
It is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the connection inside two elements, can be wireless connection, be also possible to wired connection.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
The image artifacts verification information processing method based on block chain that the embodiment of the invention provides a kind of, as shown in Figure 1,
The image artifacts verification information processing method based on block chain includes:
Step S1: obtaining the image information of image artifacts and the metadata information of image artifacts, and metadata information includes figure
As the dimension information of works, the dimension information of the image artifacts specifically can be by the image softwares such as Photoshop, picture come
It determines.
Step S2: establishing grid to image artifacts according to image information, the grid node coordinate of image artifacts is generated, to figure
As the method that works establish grid can be using Grid Method.
Step S3: according to the digital finger-print of the grid node Coordinate generation image artifacts of image artifacts, by image artifacts
Metadata information is stored in block chain after being associated with digital finger-print foundation, specifically can be the grid node seat to image artifacts
Mark carries out Hash operation, cryptographic Hash is generated, using the cryptographic Hash of generation as the digital finger-print of image artifacts.
S1 to step S3 through the above steps, the image artifacts verification information provided in an embodiment of the present invention based on block chain
Processing method establishes grid to image artifacts according to the image information of image artifacts, generates the digital finger-print of image artifacts, and will
Metadata information comprising image artifacts dimension information is stored in block chain after being associated with digital finger-print foundation, due to that will scheme
As the digital finger-print of works is stored in block chain, it not only can guarantee the accuracy of storing data, but also can guarantee that it can not be distorted, be
Verifying work infringement provides strong foundation, can guarantee the equity of original works, and number is generated on line by then passing through
The form of fingerprint, compared to existing using the method notarized under line, simple procedure improves treatment effeciency.
In one embodiment, it as shown in Fig. 2, image artifacts are established grid according to image information by above-mentioned steps S2, generates
It the step of grid node coordinate of image artifacts, specifically includes:
Step S21: obtaining the black white image of image artifacts, specifically can be using image softwares such as Photoshop, pictures
The color image of image artifacts is converted to the black white image of image artifacts.
Step S22: establishing grid to black white image, generates the grid node coordinate of image artifacts.At of the invention one
In specific embodiment, it grid is established to the black white image of image artifacts can be and establish the identical square-shaped image of 1000 sizes
Block, each image block represent a grating image, then obtain multiple grid node coordinates of image artifacts.
Step S23: obtaining the grid node coordinate comprising black region, and the grid node coordinate comprising black region is made
For the grid node coordinate of image artifacts, the black white image that original image artifacts are identified using background subtraction specifically can be
Black region is sat obtained multiple grid node coordinates comprising black region as the grid node of above-mentioned image artifacts
Mark.
In an alternative embodiment, the metadata information of above-mentioned image artifacts further include: designer's information of image artifacts,
Design time information, work title information and the information that illustrates of image artifacts can be in a particular application and make image
Designer's information, design time information, work title information and any one illustrated in information to image artifacts of product
Or several digital finger-prints and dimension information together with image artifacts are established after being associated with and are collectively stored in block chain.
Based on the above-mentioned image artifacts verification information processing method based on block chain, the embodiment of the invention also provides one kind
Image artifacts verification method based on block chain, as shown in figure 3, the image artifacts verification method based on block chain includes:
The image artifacts to be verified that step S4: obtaining the image information of image artifacts to be verified and is pre-stored in block chain
The digital finger-print of the digital finger-print and dimension information of corresponding original image artifacts, the original image artifacts is based on area using above-mentioned
The image artifacts verification information processing method of block chain generates；
Step S5: adjusting the size of image artifacts to be verified according to the dimension information of original image artifacts, after generating adjustment
Image artifacts to be verified so that the size of image artifacts to be verified adjusted is identical as the size of original image artifacts；
Step S6: image to be verified adjusted is generated according to the image artifacts verification information processing method based on block chain
The digital finger-print of works；Figure to be verified adjusted is being generated using the image artifacts verification information processing method based on block chain
As works digital finger-print when, to the black white image of works to be verified adjusted establish grid quantity need with to original figure
As the quantity that works establish grid is identical, such as original image artifacts establish the identical square image blocks of 1000 sizes, that
Image artifacts to be verified are also required to be to establish the identical square image blocks of 1000 sizes, and each image block represents a grid
Table images, so that carrying out original image artifacts and works to be verified comparison basis having the same when infringement verifying.
Step S7: the digital finger-print of the digital finger-print of image artifacts to be verified adjusted and original image artifacts is carried out
Comparison；Specifically it can be multiple Hash of multiple grid node coordinates of the original image artifacts comprising black region of generation
Multiple cryptographic Hash of value and multiple grid node coordinates of the image artifacts to be verified adjusted comprising black region generated
It compares one by one, comparing result can be the hundred of the original image artifacts of characterization and image artifacts similarity to be verified adjusted
Divide than numerical value, the grid node total quantity that the identical grid node quantity ÷ of comparing result=digital finger-print is compared ×
100%.
Step S8: verify whether image artifacts to be verified encroach right according to comparing result；Specifically it can be by the way that original will be characterized
Wound image artifacts are verified compared with preset threshold to be tested with the percentages of image artifacts similarity to be verified adjusted
Whether card image artifacts encroach right.
S4 to step S8 through the above steps, the method for verifying work infringement provided in an embodiment of the present invention, will be to be verified
The size adjusting of image artifacts is verified to size identical with original image artifacts according to the above-mentioned image artifacts based on block chain
Information processing method generates the digital finger-print of image artifacts to be verified adjusted, and by its with according to above-mentioned based on block chain
The digital finger-print for the original image artifacts that image artifacts verification information processing method generates compares, and is verified according to comparing result
Whether the image artifacts to be verified encroach right, and realize the infringement verifying to image artifacts, ensure that the equity of original works.
In one embodiment, above-mentioned steps S8 verifies whether image artifacts to be verified encroach right according to comparing result, specifically may be used
To be by judging whether the percentages of the original image artifacts of characterization and image artifacts similarity to be verified adjusted are big
In or be equal to preset threshold, when the similarity is greater than or equal to preset threshold (can be 70%), determine that image to be verified is made
Product infringement determines that image artifacts to be verified are not encroached right when the similarity is less than the preset threshold.It is optional in of the invention one
In embodiment, can also by infringement comparison result (similarity informations of i.e. original image artifacts and image artifacts to be verified) with
And determine result (characterizing the information whether image artifacts to be verified encroach right) be stored in block chain, for subsequent right-safeguarding provide according to
According to.
In addition, it should be noted that, establishing grid using phase to original image artifacts and image artifacts to be verified except above-mentioned
With method (such as can be using Grid Method) and grid quantity it is identical (such as to original image artifacts and image to be verified
Works establish the identical square image blocks of 1000 sizes) outside, raw to original image artifacts and image artifacts to be verified
During at digital finger-print, it is also desirable to be to use identical hash algorithm, also, encroach right treating authentication image works
When verifying, the sequence of multiple digital finger-prints of the image artifacts to be verified compared need to be with multiple numbers of original image artifacts
The sequence of fingerprint is corresponding, such as the multiple digital finger-prints for the original image artifacts being stored in block chain are made according to original image
The sequential storage of grid node from left to right in the black region of the black white image of product, and traverse in black region from top to bottom
The grid node of every a line, then, multiple digital finger-prints of the image artifacts to be verified compared are also required to be using this
Sequentially, can also by obtained multiple grids comprising black region according to preset order (such as according to sequence from left to right,
Each black region is traversed from top to bottom) combinatorial coordinates comprising black region are obtained, by the combinatorial coordinates according to default Kazakhstan
Uncommon algorithm generates the digital finger-print of image artifacts, when image artifacts to be verified are obtained with original image artifacts according to above-mentioned same way
When to digital finger-print, determine whether image artifacts to be verified encroach right by comparing digital finger-print.
The image artifacts verification information processing unit based on block chain that the embodiment of the invention also provides a kind of, such as Fig. 4 institute
Show, being somebody's turn to do the image artifacts verification information processing unit based on block chain includes: that the first information obtains module 1, for obtaining image
The image information of works and the metadata information of image artifacts, metadata information include the dimension information of image artifacts, interior in detail
Hold the associated description that can be found in the step S1 of above method embodiment；Coordinate generation module 2 is used for according to image information to image
Works establish grid, generate the grid node coordinate of image artifacts, and detailed content can be found in the step S2 of above method embodiment
Associated description；Fingerprint generates and memory module 3, for the number according to the grid node Coordinate generation image artifacts of image artifacts
Word fingerprint is stored in block chain after being associated with the metadata information of image artifacts with digital finger-print foundation, and detailed content can join
See the associated description of the step S3 of above method embodiment.
Module 1, Coordinate generation module 2 and fingerprint generation are obtained by the above-mentioned first information and memory module 3, the present invention are real
The image artifacts verification information processing unit based on block chain for applying example offer makees image according to the image information of image artifacts
Product establish grid, generate the digital finger-print of image artifacts, and by the metadata information comprising image artifacts dimension information and the number
Word fingerprint is stored in block chain after establishing association, since the digital finger-print of image artifacts being stored in block chain, Ji Nengbao
The accuracy of storing data is demonstrate,proved, and can guarantee that it can not be distorted, strong foundation is provided for verifying work infringement, can guarantee original
The equity of brainchild, and the form by then passing through generation digital finger-print on line, compared to existing using the side to notarize under line
Method, simple procedure improve treatment effeciency.
The embodiment of the invention also provides a kind of, and the image artifacts based on block chain verify device, as shown in figure 5, this is based on
The image artifacts verifying device of block chain includes: the second data obtaining module 4, and the image for obtaining image artifacts to be verified is believed
The digital finger-print and dimension information of the corresponding original image artifacts of image artifacts to be verified for ceasing and being pre-stored in block chain, it is former
The digital finger-print for creating image artifacts is generated using the above-mentioned image artifacts verification information processing method based on block chain, detailed content
It can be found in the associated description of the step S4 of above method embodiment；Size adjustment module 5, for being believed according to the size of image artifacts
Breath adjusts the size of image artifacts to be verified, image artifacts to be verified adjusted is generated, so that image to be verified adjusted
The size of works and the size of image artifacts are identical, and the correlation that detailed content can be found in the step S5 of above method embodiment is retouched
It states；Fingerprint generation module 6, it is adjusted for being generated according to the above-mentioned image artifacts verification information processing method based on block chain
The digital finger-print of image artifacts to be verified, detailed content can be found in the associated description of the step S6 of above method embodiment；Fingerprint
Contrast module 7, for carrying out the digital finger-print of the digital finger-print of image artifacts to be verified adjusted and original image artifacts
Comparison, detailed content can be found in the associated description of the step S7 of above method embodiment；Infringement authentication module 8, for according to right
Whether image artifacts more to be verified than result verification encroach right, and the correlation that detailed content can be found in the step S8 of above method embodiment is retouched
It states.
By above-mentioned second data obtaining module 4, size adjustment module 5, fingerprint generation module 6, fingerprint contrast module 7 and
Infringement authentication module 8, the device of verifying work infringement provided in an embodiment of the present invention, by the size adjusting of image artifacts to be verified
To size identical with original image artifacts, is generated and adjusted according to the above-mentioned image artifacts verification information processing unit based on block chain
The digital finger-print of image artifacts to be verified after whole, and by its with according to the above-mentioned image artifacts verification information based on block chain at
The digital finger-print for the original image artifacts that reason device generates compares, and verifies the image artifacts to be verified according to comparing result
Whether encroach right, realizes the infringement verifying to image artifacts, ensure that the equity of original works.
The embodiment of the invention also provides a kind of electronic equipment, as shown in fig. 6, the electronic equipment may include processor 61
With memory 62, wherein processor 61 can be connected with memory 62 by bus or other modes, to pass through bus in Fig. 6
For connection.
Processor 61 can be central processing unit (Central Processing Unit, CPU).Processor 61 can be with
For other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
The combination of the chips such as discrete hardware components or above-mentioned all kinds of chips.
Memory 62 is used as a kind of non-transient computer readable storage medium, can be used for storing non-transient software program, non-
Transient computer executable program and module, at the image artifacts verification information based on block chain in the embodiment of the present invention
Reason method or based on block chain the corresponding program instruction/module of image artifacts verification method (for example, it is shown in Fig. 4 first letter
Breath obtains module 1, Coordinate generation module 2 and fingerprint generation and memory module 3 and the second data obtaining module shown in fig. 5
4, size adjustment module 5, fingerprint generation module 6, fingerprint contrast module 7 and infringement authentication module 8).Processor 61 passes through operation
Non-transient software program, instruction and the module being stored in memory 62, thereby executing processor various function application with
And data processing, i.e., it the image artifacts verification information processing method based on block chain in realization above method embodiment or is based on
The image artifacts verification method of block chain.
Memory 62 may include storing program area and storage data area, wherein storing program area can storage program area,
Application program required at least one function；It storage data area can the data etc. that are created of storage processor 61.In addition, storage
Device 62 may include high-speed random access memory, can also include non-transient memory, for example, at least a magnetic disk storage
Part, flush memory device or other non-transient solid-state memories.In some embodiments, it includes relative to place that memory 62 is optional
The remotely located memory of device 61 is managed, these remote memories can pass through network connection to processor 61.The reality of above-mentioned network
Example includes but is not limited to internet, intranet, local area network, mobile radio communication and combinations thereof.
One or more of modules are stored in the memory 62, when being executed by the processor 61, are executed
The image artifacts verification information processing method based on block chain in embodiment as shown in Figure 1 or 2, or execute such as Fig. 3
The image artifacts verification method based on block chain in illustrated embodiment.
The detail of above-mentioned electronic equipment can correspond to corresponding correlation in embodiment referring to FIG. 1 to 3 and retouch
It states and is understood with effect, details are not described herein again.
It is that can lead to it will be understood by those skilled in the art that realizing all or part of the process in above-described embodiment method
Computer program is crossed to instruct relevant hardware and complete, the program can be stored in a computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can for magnetic disk,
CD, read-only memory (Read-Only Memory, ROM), random access memory (Random Access
Memory, RAM), flash memory (Flash Memory), hard disk (Hard Disk Drive, abbreviation: HDD) or solid state hard disk
(Solid-State Drive, SSD) etc.；The storage medium can also include the combination of the memory of mentioned kind.
Although being described in conjunction with the accompanying the embodiment of the present invention, those skilled in the art can not depart from the present invention
Spirit and scope in the case where various modifications and variations can be made, such modifications and variations are each fallen within by appended claims institute
Within the scope of restriction.
Claims (10)
1. a kind of image artifacts verification information processing method based on block chain characterized by comprising
The image information of image artifacts and the metadata information of described image works are obtained, the metadata information includes the figure
As the dimension information of works；
Grid is established to described image works according to described image information, generates the grid node coordinate of described image works；
According to the digital finger-print of the grid node Coordinate generation described image works of described image works, by described image works
Metadata information is stored in block chain after being associated with digital finger-print foundation.
2. the method according to claim 1, wherein described build described image works according to described image information
The step of vertical grid, the grid node coordinate of generation described image works, comprising:
Obtain the black white image of described image works；
Grid is established to the black white image, generates the grid node coordinate of described image works；
The grid node coordinate comprising black region is obtained, using the grid node coordinate comprising black region as the figure
As the grid node coordinate of works.
3. according to the method described in claim 2, it is characterized in that, described raw according to the grid node coordinate of described image works
At described image works digital finger-print the step of, comprising:
Hash operation is carried out to the grid node coordinate of described image works, using obtained cryptographic Hash as described image works
Digital finger-print.
4. according to the method described in claim 3, it is characterized in that, the metadata information of described image works further include:
Designer's information, design time information, work title information and the saying to described image works of described image works
Any one or a few in bright information.
5. a kind of image artifacts verification method based on block chain characterized by comprising
The image artifacts to be verified for obtaining the image information of image artifacts to be verified and being pre-stored in block chain are corresponding
The digital finger-print and dimension information of original image artifacts, the digital finger-print of the original image artifacts is using in claim 1-4
Described in any item methods generate；
Adjust the size of the image artifacts to be verified according to the dimension information of the original image artifacts, generate it is adjusted to
Authentication image works, so that the size and the size phase of the original image artifacts of the image artifacts to be verified adjusted
Together；
The number that method according to any of claims 1-4 generates the image artifacts to be verified adjusted refers to
Line；
The digital finger-print of the digital finger-print of the image artifacts to be verified adjusted and the original image artifacts is carried out pair
Than；
Verify whether the image artifacts to be verified encroach right according to comparing result.
6. according to the method described in claim 5, it is characterized in that, described make according to the comparing result verifying image to be verified
Whether product encroach right, comprising:
The similarity of the image artifacts to be verified Yu the original image artifacts is determined according to the comparing result；
Judge whether the similarity is greater than or equal to preset threshold；
When the similarity is greater than or equal to the preset threshold, the image artifacts infringement to be verified is determined.
7. a kind of image artifacts verification information processing unit based on block chain characterized by comprising
The first information obtains module, for obtaining the image information of image artifacts and the metadata information of described image works, institute
State the dimension information that metadata information includes described image works；
Coordinate generation module generates described image works for establishing grid to described image works according to described image information
Grid node coordinate；
Fingerprint generates and memory module, for the number according to the grid node Coordinate generation described image works of described image works
Word fingerprint is stored in block chain after being associated with the metadata information of described image works with digital finger-print foundation.
8. a kind of image artifacts based on block chain verify device characterized by comprising
Second data obtaining module, for obtaining the image information of image artifacts to be verified and described in being pre-stored in block chain
The digital finger-print and dimension information of the corresponding original image artifacts of image artifacts to be verified, the number of the original image artifacts refer to
Line is generated using the method for any of claims 1-4；
Size adjustment module, for adjusting the size of the image artifacts to be verified according to the dimension information of described image works,
Image artifacts to be verified adjusted are generated, so that the size of the image artifacts to be verified adjusted and described image works
Size it is identical；
Fingerprint generation module generates described adjusted to be verified for method according to any of claims 1-4
The digital finger-print of image artifacts；
Fingerprint contrast module, for by the digital finger-print of the image artifacts to be verified adjusted and the original image artifacts
Digital finger-print compare；
Infringement authentication module, for verifying whether the image artifacts to be verified encroach right according to comparing result.
9. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has computer to refer to
It enables, the computer instruction is for making the computer execute such as method of any of claims 1-4；Either hold
Row method as described in claim 5 or 6.
10. a kind of electronic equipment characterized by comprising memory and processor, between the memory and the processor
Connection is communicated with each other, computer instruction is stored in the memory, the processor, which passes through, executes the computer instruction, from
And execute such as method of any of claims 1-4；Either execute the method as described in claim 5 or 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811640482.1A CN109753766A (en) | 2018-12-29 | 2018-12-29 | Image artifacts verification information processing method and verification method based on block chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811640482.1A CN109753766A (en) | 2018-12-29 | 2018-12-29 | Image artifacts verification information processing method and verification method based on block chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109753766A true CN109753766A (en) | 2019-05-14 |
Family
ID=66404416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811640482.1A Pending CN109753766A (en) | 2018-12-29 | 2018-12-29 | Image artifacts verification information processing method and verification method based on block chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109753766A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110933249A (en) * | 2019-11-22 | 2020-03-27 | 北京麦哲科技有限公司 | Shooting instrument and shooting method thereof |
| CN110991358A (en) * | 2019-12-06 | 2020-04-10 | 腾讯科技（深圳）有限公司 | Text comparison method and device based on block chain |
| CN111310129A (en) * | 2020-02-20 | 2020-06-19 | 北京海益同展信息科技有限公司 | Method, device and storage medium for maintaining right of image |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096298A (en) * | 2014-05-08 | 2015-11-25 | 东北大学 | Grid feature point extraction method based on fast line extraction |
| CN105931295A (en) * | 2016-07-13 | 2016-09-07 | 中国地质大学（北京） | Geological map thematic information extraction method |
| CN106682366A (en) * | 2017-02-04 | 2017-05-17 | 哈尔滨工大泰铭科技有限公司 | Method for extracting finite element node coordinates based on image processing |
| CN107726990A (en) * | 2017-09-18 | 2018-02-23 | 西安电子科技大学 | The collection of dot matrix grid image and recognition methods in a kind of Sheet metal forming strain measurement |
| CN108550041A (en) * | 2018-03-20 | 2018-09-18 | 深圳市元征科技股份有限公司 | Protect the method, apparatus and terminal of original works |
| CN109034135A (en) * | 2018-09-05 | 2018-12-18 | 得宝链（深圳）区块链网络有限公司 | A kind of art work method for anti-counterfeit and device based on block chain |
| US10607278B2 (en) * | 2016-09-22 | 2020-03-31 | Appsoft Oy | System and method for populating a database with a set of information related to an item owned by a first owner that is transferred to a second owner |
-
2018
- 2018-12-29 CN CN201811640482.1A patent/CN109753766A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096298A (en) * | 2014-05-08 | 2015-11-25 | 东北大学 | Grid feature point extraction method based on fast line extraction |
| CN105931295A (en) * | 2016-07-13 | 2016-09-07 | 中国地质大学（北京） | Geological map thematic information extraction method |
| US10607278B2 (en) * | 2016-09-22 | 2020-03-31 | Appsoft Oy | System and method for populating a database with a set of information related to an item owned by a first owner that is transferred to a second owner |
| CN106682366A (en) * | 2017-02-04 | 2017-05-17 | 哈尔滨工大泰铭科技有限公司 | Method for extracting finite element node coordinates based on image processing |
| CN107726990A (en) * | 2017-09-18 | 2018-02-23 | 西安电子科技大学 | The collection of dot matrix grid image and recognition methods in a kind of Sheet metal forming strain measurement |
| CN108550041A (en) * | 2018-03-20 | 2018-09-18 | 深圳市元征科技股份有限公司 | Protect the method, apparatus and terminal of original works |
| CN109034135A (en) * | 2018-09-05 | 2018-12-18 | 得宝链（深圳）区块链网络有限公司 | A kind of art work method for anti-counterfeit and device based on block chain |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110933249A (en) * | 2019-11-22 | 2020-03-27 | 北京麦哲科技有限公司 | Shooting instrument and shooting method thereof |
| CN110991358A (en) * | 2019-12-06 | 2020-04-10 | 腾讯科技（深圳）有限公司 | Text comparison method and device based on block chain |
| CN110991358B (en) * | 2019-12-06 | 2024-03-19 | 腾讯科技（深圳）有限公司 | Text comparison method and device based on blockchain |
| CN111310129A (en) * | 2020-02-20 | 2020-06-19 | 北京海益同展信息科技有限公司 | Method, device and storage medium for maintaining right of image |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109753766A (en) | Image artifacts verification information processing method and verification method based on block chain | |
| WO2017190545A1 (en) | Gamma adjustment method and apparatus | |
| CN109410123A (en) | The method, apparatus and electronic equipment of removal mosaic based on deep learning | |
| CN109635521A (en) | A kind of copyright protection based on block chain, verification method and device | |
| JP2010154486A5 (en) | ||
| US8260060B2 (en) | Comparison method, comparison system, computer, and program | |
| TWI712917B (en) | Method and device for detecting safety of data model | |
| Comesana-Alfaro et al. | Optimal counterforensics for histogram-based forensics | |
| CN109145563A (en) | A kind of auth method and device | |
| CN112988896B (en) | Synchronous consensus method, system, device and medium based on block chain | |
| WO2021139448A1 (en) | Method and apparatus for correcting new model on basis of multiple source models, and computer device | |
| CN114331912B (en) | Image restoration method and device | |
| CN109145651B (en) | Data processing method and device | |
| KR100912125B1 (en) | System and method for evaluating and certifying image identifier | |
| CN114417364A (en) | Data encryption method, federal modeling method, apparatus and computer device | |
| KR101904120B1 (en) | VIDEO PROCESSING Device and Method For Depth Video by Eclipse Surface Modeling | |
| CN110458875B (en) | Abnormal point pair detection method, image splicing method, corresponding device and equipment | |
| JP5693134B2 (en) | Information processing apparatus and control method thereof | |
| CN109522679B (en) | Method and system for generating functional excitation vector based on classification processing | |
| CN109657487B (en) | Image processing method, image verification method and device | |
| JP2010066865A (en) | Difference extraction device and difference extraction program | |
| JP2015526826A (en) | System and method for state-based test case generation for software verification | |
| CN111222558A (en) | Image processing method and storage medium | |
| KR101444259B1 (en) | Method for generating a compensation matrix during a circuit board inspection | |
| CN108876691B (en) | Self-adaptive reversible watermarking method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210125 Address after: 215163 No. 9 Xuesen Road, Science and Technology City, Suzhou High-tech Zone, Jiangsu Province Applicant after: Suzhou Lang run innovation intellectual property operation Co.,Ltd. Address before: 100034 4008, 4 floor, 9 building, 56 half moon street, Xicheng District, Beijing. Applicant before: SINOCHAIN TECHNOLOGY Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190514 |