CN101923722A - Realization method and device of connective seal - Google Patents
Realization method and device of connective seal Download PDFInfo
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- CN101923722A CN101923722A CN2009100870193A CN200910087019A CN101923722A CN 101923722 A CN101923722 A CN 101923722A CN 2009100870193 A CN2009100870193 A CN 2009100870193A CN 200910087019 A CN200910087019 A CN 200910087019A CN 101923722 A CN101923722 A CN 101923722A
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- seal
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Abstract
The invention discloses a realization method of a connective seal, which comprises the following steps of: acquiring electronic seal data; determining the position of sealing the connective seal; determining the segmentation mode of an electronic seal; and saving the position of sealing the connective seal in a document, and segmenting the information presenting the electronic seal data according to the determined segmentation mode. Simultaneously, the invention also discloses a realization method of the connective seal. The method and the device can be used for realizing the purpose of sealing the connective seal.
Description
Technical field
The present invention relates to the E-seal technology, particularly a kind of implementation method of seal on the perforation and device.
Background technology
Along with science and technology development, the E-seal technology has obtained using widely.The E-seal technology is simulated traditional seal in kind with digital technology, its management, use-pattern meet the custom of seal in kind, and its electronic document of adding a cover has the identical outward appearance of the paper document of adding a cover with seal in kind, identical validity and similar use-pattern.
In actual applications, sometimes need the multipage of paper document is added a cover a seal in kind jointly, and each page only added a cover the part of seal in kind, and multipage merges can obtain a complete seal in kind, thereby guarantees that certain page or leaf of file or a few page or leaf are not replaced.Usually, the seal of adding a cover by this way is called seal on the perforation.
Yet,, also do not have corresponding scheme at present about how electronic document being added a cover seal on the perforation.
Summary of the invention
In view of this, fundamental purpose of the present invention is to provide a kind of implementation method of seal on the perforation, to realize that e-file is added a cover seal on the perforation.
Another object of the present invention is to provide a kind of implement device of seal on the perforation, to realize that e-file is added a cover seal on the perforation.
For achieving the above object, technical scheme of the present invention specifically is achieved in that
A kind of seal on the perforation implementation method, this method comprises:
Obtain electronic seal data;
Determine to add a cover the position of seal on the perforation;
Determine the slit mode of E-seal;
In document, preserve the presentation information of adding a cover the position of seal on the perforation and can present electronic seal data according to determined slit mode cutting.
This method further comprises after obtaining electronic seal data: the validity of checking electronic seal data.
This method further comprises after preservation is added a cover the position of seal on the perforation and can determined slit mode cutting be presented the presentation information of electronic seal data: to preserve the position of adding a cover seal on the perforation, and the document of presentation information sign electronically.
Describedly determine that the position of adding a cover seal on the perforation comprises: determine to wait to add a cover the beginning page or leaf of page or leaf and sign-off sheet and seal on the perforation in the position of adding a cover of waiting to add a cover the margin edge.
The process of preserving presentation information comprises:
According to electronic seal data and slit mode, obtain in the complete seal image corresponding each wait to add a cover the cut out areas of page or leaf and preserve;
Or, preserve determined slit mode, for follow-up be current with complete seal image cutting for corresponding each wait to add a cover the cut out areas of page or leaf.
The slit mode of described E-seal comprises: is N seal piece with N-1 bar parallel lines with the E-seal cutting; Or, be N seal piece to intersect at any N-1 bar straight line of E-seal edge with the E-seal cutting; Or, be N seal piece to intersect at outer any the N-1 bar straight line of E-seal with the E-seal cutting; Wherein, N is the positive integer greater than 1.
Distance in the described N-1 bar parallel lines between each adjacent flat line equates or is random number; Describedly intersect at that the angle between each adjacent straight line equates in any N-1 bar straight line of E-seal edge, or satisfy the tentation data operation rule, or be random number; Describedly intersect at that the angle between each adjacent straight line equates in outer any the N-1 bar straight line of E-seal, or satisfy the tentation data operation rule, or be random number.
Described tentation data operation rule comprises: arithmetic progression or Geometric Sequence.
A kind of seal on the perforation implement device, this device comprises:
Data capture unit is used to obtain electronic seal data;
Position determination unit is used to determine to add a cover the position of seal on the perforation;
The slit mode determining unit is used for definite slit mode to E-seal;
Preserve the unit, be used for preserving the presentation information of adding a cover the position of seal on the perforation and can present electronic seal data according to determined slit mode cutting at document.
This device further comprises: authentication unit is used to verify the validity of electronic seal data.
This device further comprises: signature unit, be used for to preserve the position of adding a cover seal on the perforation, and the document of presentation information sign electronically.
Preserve the unit further according to electronic seal data and slit mode, obtain in the complete seal image corresponding each wait to add a cover the cut out areas of page or leaf and preserve; Or, preserve determined slit mode, for follow-up be current with complete seal image cutting for corresponding each wait to add a cover the cut out areas of page or leaf.
The slit mode determining unit comprises:
First storing sub-units, storage is first slit mode of N seal piece with the E-seal cutting with N-1 bar parallel lines;
Second storing sub-units, storage is second slit mode of N seal piece with the E-seal cutting to intersect at any N-1 bar straight line of E-seal edge;
The 3rd storing sub-units, storage is the 3rd slit mode of N seal piece with the E-seal cutting to intersect at outer any the N-1 bar straight line of E-seal;
The chooser unit selects first, second or the 3rd slit mode as the slit mode to E-seal;
Wherein, N is the positive integer greater than 1.
As seen from the above technical solutions, the implementation method of seal on the perforation provided by the present invention and device at first obtain electronic seal data and determine to add a cover the position of seal on the perforation, determine slit mode then, the last presentation information of adding a cover the position of seal on the perforation and can present electronic seal data of in document, preserving according to determined slit mode cutting to E-seal.Therefore, the present invention can realize electronic document is added a cover seal on the perforation, when needs show or print when having added a cover the electronic document of seal on the perforation,, can show or print corresponding seal piece at the assigned address of electronic document according to the position of adding a cover seal on the perforation and the presentation information of preserving among the present invention.
Description of drawings
Fig. 1 is the process flow diagram of a kind of seal on the perforation implementation method provided by the present invention.
Fig. 2 is the process flow diagram of the embodiment of a kind of seal on the perforation implementation method provided by the present invention.
Fig. 3 a～Fig. 3 c is the synoptic diagram of the various slit mode examples of E-seal among the present invention.
Fig. 4 is for presenting the process flow diagram of the method for the document of adding a cover seal on the perforation among the present invention.
Fig. 5 is the structural drawing of embodiment of the implement device of a kind of seal on the perforation provided by the present invention
Embodiment
For make purpose of the present invention, technical scheme, and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the present invention is described in more detail.
The process flow diagram of this bright a kind of seal on the perforation implementation method that provides is provided Fig. 1.As shown in Figure 1, this method may further comprise the steps:
Fig. 2 is the process flow diagram of the embodiment of a kind of seal on the perforation implementation method provided by the present invention.As shown in Figure 2, this method may further comprise the steps:
Step 201 is obtained electronic seal data.
Electronic seal data is stored in memory device for example in movable memory equipment, the smart card in advance, in this step, reads complete electronic seal data from memory device.
This method is the content of prior art, does not repeat them here.
Step 202 determines to add a cover the position of seal on the perforation.
The described position of determining to add a cover seal on the perforation comprises the content of two aspects: the first, determine that seal on the perforation is arranged on which page or leaf of e-file, promptly determines to wait to add a cover the beginning page or leaf and the sign-off sheet of page or leaf; The second, determine that seal on the perforation in the position of adding a cover of waiting to add a cover the margin edge, adds a cover the position and can be the optional position of waiting to add a cover the margin edge.
Step 203, the validity of checking electronic seal data.
In movable memory equipment, also preserve in advance by the system chapter signature of system chapter side distribution or the user password of issuing by system chapter side, if it is consistent that the system chapter of preserving in advance in the system chapter signature that the user provides and the movable memory equipment is signed, then checking is passed through, in like manner, if the user password of preserving in advance in the password that provides of user and the movable memory equipment is consistent, then verifies and pass through.
This method is the content of prior art, does not repeat them here.
Need to prove that step 202 and step 203 are not limited in execution sequence shown in Figure 2, that is to say, also can first execution in step 203, execution in step 202 then.
Step 204 is determined the slit mode of E-seal.
Be the N page or leaf altogether if wait to add a cover page or leaf, then needing N-1 bar straight line is N seal piece with the E-seal cutting, promptly obtains N seal image clipping region, the corresponding page or leaf to be added a cover in each seal image clipping region, and wherein, N is the positive integer greater than 1.
Suppose that waiting to add a cover page or leaf is 4 pages, then needing 3 straight lines is 4 seal pieces with the E-seal cutting, and concrete slit mode can be multiple, and Fig. 3 a～Fig. 3 c is the synoptic diagram of the various slit mode embodiment of E-seal among the present invention.Fig. 3 a is the synoptic diagram of first kind of slit mode, shown in Fig. 3 a, is 4 seal pieces with 3 parallel lines with the E-seal cutting, distance between each adjacent flat line equates or is random number, in actual applications, is N seal piece with N-1 bar parallel lines with the E-seal cutting, and the size of the piece number of the seal piece of cutting and E-seal is determined the maximal value and the minimum value of the distance between each adjacent flat line as required, and random number is any number between maximal value and the minimum value; Fig. 3 b is the synoptic diagram of second kind of slit mode, shown in Fig. 3 b, is 4 seal pieces to intersect at any 3 straight lines of E-seal edge with the E-seal cutting, in actual applications, is N seal piece to intersect at any N-1 bar straight line of E-seal edge with the E-seal cutting, intersection point is positioned at the optional position at E-seal edge, angle between each adjacent straight line equates, or satisfy predefined data operation rule, arithmetic progression for example, Geometric Sequence, or be random number, the maximal value and the minimum value of determining the angle between each adjacent straight line of the piece number of the seal piece of cutting and E-seal size as required, random number is any number between maximal value and the minimum value; Fig. 3 c is the synoptic diagram of the third slit mode, shown in Fig. 3 c, is 4 seal pieces to intersect at outer any 3 straight lines of E-seal with the E-seal cutting, in actual applications, is N seal piece to intersect at outer any the N-1 bar straight line of E-seal with the E-seal cutting, intersection point is positioned at the outer optional position of E-seal, angle between each adjacent straight line equates, or satisfy predefined data operation rule, arithmetic progression for example, Geometric Sequence, or the angle between each adjacent straight line is a random number, the maximal value and the minimum value of determining the angle between each adjacent straight line of the piece number of the E-seal piece of cutting and E-seal size as required, random number is any number between maximal value and the minimum value.
Need to prove, use the effect that presents that described definite slit mode is the cutting electronic seal data, the integrality of not broken ring electronic seal data.
Step 205 is preserved the presentation information of adding a cover the position of seal on the perforation and can present electronic seal data according to determined slit mode cutting in document.
Specifically, two kinds of methods of preserving presentation information are arranged: first method, according to electronic seal data and the determined slit mode of step 204, obtain in the complete seal image corresponding each wait to add a cover the cut out areas of page or leaf and preserve, when needs show or print when having added a cover the electronic document of seal on the perforation, show or print clipping region in the corresponding complete seal image at the assigned address of electronic document; Second method, preserve determined slit mode, for follow-up be current with complete seal image cutting for corresponding each wait to add a cover the cut out areas of page or leaf, for example, can preserve the position of all straight lines on E-seal, also can preserve the position of part straight line on E-seal in the N bar straight line, and angle or the distance value between the residue straight line in described part straight line and the N bar straight line, when needs show or print when having added a cover the electronic document of seal on the perforation, show or print corresponding seal piece at the assigned address of electronic document.
Step 206, to preserve the position of adding a cover seal on the perforation, and the document of presentation information sign electronically.
Can adopt the electronic signature algorithm that is pre-stored in the memory device, to preserve the position of adding a cover seal on the perforation, and the document of presentation information sign electronically.
Electric endorsement method is the content of prior art, does not repeat them here.
So far, this flow process finishes.
Fig. 4 is the process flow diagram that presents the method for the document of adding a cover seal on the perforation, and as shown in Figure 4, this method may further comprise the steps:
Step 401 is opened the document of adding a cover seal on the perforation.
Step 402, the validity of the electronic signature of identifying file.
Step 403 presents the document of adding a cover seal on the perforation.
Specifically, two kinds of methods that present are arranged: first method, if the presentation information of in step 205, being preserved be in the complete seal image corresponding each wait to add a cover the cut out areas of page or leaf, then in the time need presenting the electronic document of having added a cover seal on the perforation, directly show or print clipping region in the corresponding complete seal image at the assigned address of electronic document; Second method, if the presentation information of being preserved in step 205 is a slit mode, then in the time need presenting the electronic document of having added a cover seal on the perforation, is the seal image reduction zone of each page of correspondence according to slit mode with complete seal image cutting, shows or print the seal image reduction zone of correspondence then at the assigned address of electronic document.
So far, this flow process finishes.
Implementation method based on above-mentioned seal on the perforation, Fig. 5 is the structural drawing of embodiment of the implement device of a kind of seal on the perforation provided by the present invention, as shown in Figure 5, this device comprises: data capture unit 501, position determination unit 502, slit mode determining unit 503 and preservation unit 504.
Wherein, data capture unit 501 obtains electronic seal data.
Position determination unit 502 determines to add a cover the position of seal on the perforation.
Slit mode determining unit 503 is determined the slit mode to E-seal.
In an embodiment of the present invention, slit mode determining unit 503 also can comprise:
First storing sub-units 5031, storage is first slit mode of N seal piece with the E-seal cutting with N-1 bar parallel lines.
Second storing sub-units 5032, storage is second slit mode of N seal piece with the E-seal cutting to intersect at any N-1 bar straight line of E-seal edge.
The 3rd storing sub-units 5033, storage is the 3rd slit mode of N seal piece with the E-seal cutting to intersect at outer any the N-1 bar straight line of E-seal.
Chooser unit 5034 selects first, second or the 3rd slit mode as the slit mode to E-seal.
Wherein, N is the positive integer greater than 1.
Preserve unit 504, in document, preserve the presentation information of adding a cover the position of seal on the perforation and can present electronic seal data according to determined slit mode cutting.
This device also can further comprise: authentication unit 505 and signature unit 506.
Wherein, authentication unit 505, the validity of checking electronic seal data.
Signature unit 506, to preserve the position of adding a cover seal on the perforation, and the document of presentation information sign electronically.
The embodiment of the implement device of a kind of seal on the perforation provided by the present invention specifies the respective description that please refer to method shown in Figure 1, repeats no more herein.
As seen, implementation method and device based on above-mentioned seal on the perforation, at first obtain electronic seal data and determine to add a cover the position of seal on the perforation, determine slit mode then to E-seal, be the N page or leaf altogether if wait to add a cover page or leaf, then be N seal piece with the E-seal cutting, promptly obtain N seal image clipping region, the last position of adding a cover seal on the perforation of in document, preserving, and can determined slit mode cutting present the presentation information of electronic seal data, like this, just realized electronic document is added a cover seal on the perforation, when needs show or print when having added a cover the electronic document of seal on the perforation, according to preserving the position of adding a cover seal on the perforation, and presentation information, can show or print corresponding seal image clipping region at the assigned address of electronic document.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to and replace and improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. the implementation method of a seal on the perforation is characterized in that, this method comprises:
Obtain electronic seal data;
Determine to add a cover the position of seal on the perforation;
Determine the slit mode of E-seal;
In document, preserve the presentation information of adding a cover the position of seal on the perforation and can present electronic seal data according to determined slit mode cutting.
2. method according to claim 1 is characterized in that, this method further comprises after obtaining electronic seal data: the validity of checking electronic seal data.
3. method according to claim 2, it is characterized in that, this method further comprises after preservation is added a cover the position of seal on the perforation and can determined slit mode cutting be presented the presentation information of electronic seal data: to preserve the position of adding a cover seal on the perforation, and the document of presentation information sign electronically
4. according to each described method in the claim 1 to 3, it is characterized in that, describedly determine that the position of adding a cover seal on the perforation comprises: determine to wait to add a cover the beginning page or leaf of page or leaf and sign-off sheet and seal on the perforation in the position of adding a cover of waiting to add a cover the margin edge.
5. according to each described method in the claim 1 to 3, it is characterized in that the process of preserving presentation information comprises:
According to electronic seal data and slit mode, obtain in the complete seal image corresponding each wait to add a cover the cut out areas of page or leaf and preserve;
Or, preserve determined slit mode, for follow-up be current with complete seal image cutting for corresponding each wait to add a cover the cut out areas of page or leaf.
6. method according to claim 5 is characterized in that, the slit mode of described E-seal comprises: is N seal piece with N-1 bar parallel lines with the E-seal cutting; Or, be N seal piece to intersect at any N-1 bar straight line of E-seal edge with the E-seal cutting; Or, be N seal piece to intersect at outer any the N-1 bar straight line of E-seal with the E-seal cutting; Wherein, N is the positive integer greater than 1.
7. method according to claim 6 is characterized in that, the distance in the described N-1 bar parallel lines between each adjacent flat line equates or is random number; Describedly intersect at that the angle between each adjacent straight line equates in any N-1 bar straight line of E-seal edge, or satisfy the tentation data operation rule, or be random number; Describedly intersect at that the angle between each adjacent straight line equates in outer any the N-1 bar straight line of E-seal, or satisfy the tentation data operation rule, or be random number.
8. method according to claim 7 is characterized in that, described tentation data operation rule comprises: arithmetic progression or Geometric Sequence.
9. the implement device of a seal on the perforation is characterized in that, this device comprises:
Data capture unit is used to obtain electronic seal data;
Position determination unit is used to determine to add a cover the position of seal on the perforation;
The slit mode determining unit is used for definite slit mode to E-seal;
Preserve the unit, be used for preserving the presentation information of adding a cover the position of seal on the perforation and can present electronic seal data according to determined slit mode cutting at document.
10. device according to claim 9 is characterized in that, this device further comprises: authentication unit is used to verify the validity of electronic seal data.
11. device according to claim 10 is characterized in that, this device further comprises: signature unit, be used for to preserve the position of adding a cover seal on the perforation, and the document of presentation information sign electronically.
12., it is characterized in that according to each described device in the claim 9 to 11, preserve the unit further according to electronic seal data and slit mode, obtain in the complete seal image corresponding each wait to add a cover the cut out areas of page or leaf and preserve; Or, preserve determined slit mode, for follow-up be current with complete seal image cutting for corresponding each wait to add a cover the cut out areas of page or leaf.
13., it is characterized in that the slit mode determining unit comprises according to each described device in the claim 9 to 11:
First storing sub-units, storage is first slit mode of N seal piece with the E-seal cutting with N-1 bar parallel lines;
Second storing sub-units, storage is second slit mode of N seal piece with the E-seal cutting to intersect at any N-1 bar straight line of E-seal edge;
The 3rd storing sub-units, storage is the 3rd slit mode of N seal piece with the E-seal cutting to intersect at outer any the N-1 bar straight line of E-seal;
The chooser unit selects first, second or the 3rd slit mode as the slit mode to E-seal;
Wherein, N is the positive integer greater than 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910087019A CN101923722B (en) | 2009-06-15 | 2009-06-15 | Realization method and device of connective seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910087019A CN101923722B (en) | 2009-06-15 | 2009-06-15 | Realization method and device of connective seal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101923722A true CN101923722A (en) | 2010-12-22 |
| CN101923722B CN101923722B (en) | 2012-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910087019A Active CN101923722B (en) | 2009-06-15 | 2009-06-15 | Realization method and device of connective seal |
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| CN (1) | CN101923722B (en) |
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| CN102663324A (en) * | 2012-03-09 | 2012-09-12 | 北京神州数码思特奇信息技术股份有限公司 | Method and device for electronic document anti-counterfeit |
| CN103679779A (en) * | 2012-09-25 | 2014-03-26 | 苏州精易会信息技术有限公司 | Realization method for seal on the perforation |
| CN105761048A (en) * | 2016-01-08 | 2016-07-13 | 昆山百润科技股份有限公司 | Electronic seal affixing method and system with cross-page seal function |
| CN107133312A (en) * | 2017-05-02 | 2017-09-05 | 深圳乐信软件技术有限公司 | A kind of electronic signature method and device |
| CN108215527A (en) * | 2017-12-28 | 2018-06-29 | 深圳市银之杰科技股份有限公司 | A kind of printing stamping all-in-one machine and processing method |
| CN108257197A (en) * | 2016-12-28 | 2018-07-06 | 航天信息股份有限公司 | A kind of method and system for the setting seal on the perforation at electronic document page-by-page |
| CN109532250A (en) * | 2018-12-03 | 2019-03-29 | 北京惠朗时代科技有限公司 | A method of the capping seal on the perforation based on printing stamping all-in-one machine |
| CN113469867A (en) * | 2021-07-01 | 2021-10-01 | 宁夏回族自治区自然资源信息中心 | Digital watermark generation method, system and control method for remote sensing image |
| TWI778361B (en) * | 2020-05-18 | 2022-09-21 | 天逸財金科技服務股份有限公司 | Distributed digital signature processing method and system |
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| JP3454187B2 (en) * | 1999-05-19 | 2003-10-06 | 日本電気株式会社 | Electronic seal system and personal identification method for imprint and seal |
| CN100561466C (en) * | 2006-07-03 | 2009-11-18 | 珠海金山软件股份有限公司 | A kind of device and method for drafting of in electronic document, drawing seal on the perforation |
| CN100547611C (en) * | 2007-01-08 | 2009-10-07 | 北京书生国际信息技术有限公司 | A kind of electric seal weakening method |
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| CN102663324A (en) * | 2012-03-09 | 2012-09-12 | 北京神州数码思特奇信息技术股份有限公司 | Method and device for electronic document anti-counterfeit |
| CN103679779A (en) * | 2012-09-25 | 2014-03-26 | 苏州精易会信息技术有限公司 | Realization method for seal on the perforation |
| CN105761048A (en) * | 2016-01-08 | 2016-07-13 | 昆山百润科技股份有限公司 | Electronic seal affixing method and system with cross-page seal function |
| CN105761048B (en) * | 2016-01-08 | 2019-09-24 | 昆山百润科技股份有限公司 | A kind of E-seal label lid method and system with seal on the perforation function |
| CN108257197A (en) * | 2016-12-28 | 2018-07-06 | 航天信息股份有限公司 | A kind of method and system for the setting seal on the perforation at electronic document page-by-page |
| CN107133312A (en) * | 2017-05-02 | 2017-09-05 | 深圳乐信软件技术有限公司 | A kind of electronic signature method and device |
| CN108215527A (en) * | 2017-12-28 | 2018-06-29 | 深圳市银之杰科技股份有限公司 | A kind of printing stamping all-in-one machine and processing method |
| CN109532250A (en) * | 2018-12-03 | 2019-03-29 | 北京惠朗时代科技有限公司 | A method of the capping seal on the perforation based on printing stamping all-in-one machine |
| TWI778361B (en) * | 2020-05-18 | 2022-09-21 | 天逸財金科技服務股份有限公司 | Distributed digital signature processing method and system |
| CN113469867A (en) * | 2021-07-01 | 2021-10-01 | 宁夏回族自治区自然资源信息中心 | Digital watermark generation method, system and control method for remote sensing image |
| CN113469867B (en) * | 2021-07-01 | 2022-05-17 | 宁夏回族自治区自然资源信息中心 | Digital watermark generation method, system and control method for remote sensing image |
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|---|---|
| CN101923722B (en) | 2012-10-24 |
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