CN103413128A - Pattern image capturing range setting structure - Google Patents
Pattern image capturing range setting structure Download PDFInfo
- Publication number
- CN103413128A CN103413128A CN2013102639513A CN201310263951A CN103413128A CN 103413128 A CN103413128 A CN 103413128A CN 2013102639513 A CN2013102639513 A CN 2013102639513A CN 201310263951 A CN201310263951 A CN 201310263951A CN 103413128 A CN103413128 A CN 103413128A
- Authority
- CN
- China
- Prior art keywords
- capture
- aforementioned
- pattern
- size
- setting structure
- 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.)
- Granted
Links
- 238000013500 data storage Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Images
Landscapes
- Character Input (AREA)
- Facsimile Scanning Arrangements (AREA)
- Radar Systems Or Details Thereof (AREA)
- Toys (AREA)
Abstract
The structure for setting the image capturing range of a pattern is mainly applied to defining the image capturing range on a carrier, and at least the following components are distinguished on the carrier: the image-taking range information part is used for generating image-taking shape and relative size information which takes at least the local positioning part as a reference and extends to each peripheral side from the reference, thereby forming an image-taking range at least comprising the pattern area.
Description
Technical field
The invention relates to pattern capture scope setting structure, refer to especially a kind of identification operation that is easy to, can effectively simplify the setting structure of capture program, the whole pattern identification efficiency of lifting.
Background technology
The fluorescent fibre image is to develop in recent years a kind of effective anti-fake label, and it is by fluorescent material is being dyed on the man-made fiber carrier, and in paper-making process, this fluorescent fiber is added in paper pulp according to certain ratio and makes.In the anti-fake label identifying, by imageing sensor, picked up the image that contains rectangle frame, the zone in rectangle frame is the fluorescent pars fibrosa, thus the location of rectangle frame and cut apart be identification anti-counterfeiting information first step.Usually, the localization method of pending image has two kinds: a kind of is fitting a straight line, namely, by some some fitting a straight lines of scan image, obtains straight-line equation, form rectangle, but this kind method there will be the situation of rectangle frame boundary fault; Another kind of employing projection, but this kind method has interference to rectangle frame outside in image, is difficult to obtain exactly straight-line equation, and then be difficult to obtain needed rectangular image.In addition, after by imageing sensor, picking up pending image, geometric distortion usually will occur in real rectangle frame, become general quadrilateral, thereby be difficult to define to carry out by rectangle the location of target image, and location and partitioning algorithm, to different applied environments, comprise that the difference of background, color does not have good adaptability yet.Therefore, prior art is bad to the recognition capability of anti-counterfeiting information.
Therefore, be just like China, to disclose CN No. 1794267A " for the method for anti-counterfeiting information identifying rectangle frame location " patent of invention case produces, it comprises the steps: to pick up by imageing sensor the pending image that contains rectangle frame, and the zone in rectangle frame is the pars fibrosa for anti-counterfeiting information identification; In pending image, mark a bit, be called interior point; Pending image is carried out to the image binaryzation processing; From the interior point of pending image, scan, form the edge point set, the edge point set carries out the straight line extraction, forms a quadrilateral; According to quadrilateral, carry out geometry correction, form rectangle frame.Pending image is carried out to the binary image processing, the difference of avoiding background, color is on framing and the impact cut apart, and, from the interior point of pending image, start to scan, obtain the edge point set, and the edge point set carries out straight line and extracts and to obtain quadrilateral, reduce the interference of image outside, in addition, carry out geometry correction according to quadrilateral, the quadrilateral that makes geometric distortion occurs forms rectangle, reliable recognition anti-counterfeiting information.
Yet above-mentioned this kind locator meams still has complicated determining program, and a large amount of numerical operations, not only can expend the calculation resources of data processing unit, also affect the efficiency that data are processed, in practical application, more do not meet economic benefit.
And on current application form, on this Anti-forgery reeling mark except security pattern and indicating, the structure that shows two-dimensional bar is also arranged, but this two-dimensional bar is all for the logistics code of logistics (transportation, storekeeper) message is provided, and there are no this two-dimensional bar (logistics code) being given to other function relevant to capture or pattern recognition.
Because in common process by obtaining security pattern on Anti-forgery reeling mark, above-mentioned inconvenience is arranged, the inventor is the road for those shortcoming Improvements, and generation of the present invention is arranged finally.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of pattern capture scope setting structure, and it can make the running program of pattern capture more simplify, and not only has the convenience in use, also can promote whole operating efficiency.
Another purpose of the present invention is to provide a kind of pattern capture scope setting structure, and it can make the pattern capture more complete, to promote whole pattern discrimination power.
Another object of the present invention is to provide a kind of pattern capture scope setting structure, it is applicable has the scope of application of wide model having the various bar codes of analog structure feature, can promote whole economic benefit.
The present invention is for reaching above-mentioned purpose and effect, and its technological means adopted is to be applied in the scope that defines a capture, and it has a carrier, has at least on this carrier: a pattern district; One bar code area, have majority and be positioned at the bar code area location division at local end angle at least, and at least one capture range information section for the interpretation identification, this capture range information section provides and produces one and take local positioning section at least and be benchmark, and benchmark capture shape and the relative size information of extending to each all side thus, and form a capture scope that comprises at least aforementioned pattern district.
According to said structure, wherein each location division comprises respectively an anchor point, and the relative size information of aforementioned capture range information section is along on the direction of the online extension of local two anchor point, defining respectively a relative size.
According to said structure, in wherein said bar code area, have a standard length, and aforementioned relative size thus a standard length be multiplied by respectively the different proportion parameter and obtain.
According to said structure, the definition content of wherein said relative size information is to be stored in the data storage unit of an outside, and in the capture range information section of aforementioned bar code area, store the index value of relevant each size, each index value, after the interpretation identification, reads respectively and computing and obtain described relative size in the data storage element of aforementioned outside.
According to said structure, wherein each anchor point is to be separately positioned on each location division central authorities.
According to said structure, wherein said capture scope is a square.
According to said structure, wherein said capture scope is a rectangle.
According to said structure, wherein said bar code area separately comprises a central point, and central point, a central point that aforementioned relative size information defines respectively an aforementioned capture scope be the online relative angle with a horizontal reference direction in the online relative spacing size in a central point, aforementioned central point and central point therewith, and at least one is by the outward extending capture size of aforementioned central point.
According to said structure, wherein said capture size is distributed by the outside all-round extension of aforementioned central point.
According to said structure, wherein said capture size outwards has the equal intervals angle by aforementioned central point and is the radiated entends distribution
According to said structure, wherein said capture size outwards has the unequal interval angle by aforementioned central point and is the radiated entends distribution
According to said structure, wherein said have a spaced capture size of two-phase, and this two captures size is by aforementioned central point, outwards to have the unequal interval angle respectively to be radiated entends and to distribute.
According to said structure, wherein said have a spaced capture size of two-phase, and this two captures size is by aforementioned central point, outwards to have the unequal interval angle respectively to be radiated entends and to distribute.
According to said structure, in wherein said bar code area, have a standard length, and aforementioned relative spacing size, capture size are be multiplied by respectively the different proportion parameter and obtained by described standard length.
According to said structure, the definition content of wherein said relative size information is to be stored in the data storage unit of an outside, and in the capture range information section of aforementioned bar code area, store the index value of relevant each size, each index value, after the interpretation identification, reads respectively and computing and obtain above-mentioned relative spacing size, capture size in the data storage element of said external.
According to said structure, wherein said central point is to be positioned on the online mid point at bar code area two angles, opposite end.
According to said structure, wherein said capture scope is one and take the circle of aforementioned central point as the center of circle.
According to said structure, wherein each location division have identical shaped, big or small, and described standard length be aforementioned location division wherein
One avris length.
According to said structure, wherein said standard length is the width of bar code area 2 each unit lattice points.
According to said structure, wherein said standard length is the online length of wantonly two anchor points.
According to said structure, wherein said pattern district for be selected from pattern, word, symbol etc. at least one of them.
As for detailed structure of the present invention, application principle, effect and effect, can be understood completely with reference to the following description with the accompanying drawings:
The accompanying drawing explanation:
Fig. 1 is the structural representation of first embodiment of the invention.
Fig. 2 is the bar code area position enlarged diagram of first embodiment of the invention.
Fig. 3 is the structural representation of second embodiment of the invention.
Fig. 4 is the structural representation of third embodiment of the invention.
Fig. 5 is the structural representation of fourth embodiment of the invention.
Fig. 6 is the structural representation of fifth embodiment of the invention.
Fig. 7 is the structural representation of sixth embodiment of the invention.
Embodiment:
Please refer to the drawing 1, shown in Figure 2, first embodiment of the invention as can be known is mainly the application aspect of a QR code be widely used, its structure mainly comprises: be arranged at the pattern district 1 on carrier 3, bar code area 2 two parts such as grade, wherein said pattern district 1 can be pattern, word, symbol etc., described bar code area 2 can be the QR code or other has the two-dimensional bar of approximate construction, on aforementioned bar code area 2, has the location division that majority is positioned at the local end angle, and the capture range information section of at least one confession interpretation identification (is that bar code area 2 is except each location division, the part formed by the unit lattice point of most dense arrangement), it is capture shape and the relative size information that benchmark extends to each all side that described capture range information section can produce by local positioning section at least.
In embodiments of the present invention, bar code area 2 is to be a QR code, its feature tie up in: the three end angles, part of described bar code area 2 are respectively equipped with the first 211(upper right, location division), the second 221(upper left, location division), the 3rd 231(lower-left, location division), and the unit lattice point of most dense arrangement (i.e. this capture range information section), and can be aforementioned first, two, three location divisions 211, 221, 231 central authorities arrange respectively first, two, three anchor points 21, 22, 23, simultaneously can be thus one first, three anchor points 21, 23 online mid point is obtained a central point 24, recycling first, two, three anchor points 21, 22, 23 online be two adjacent reference edges, and defined a level (or vertical) reference direction, and can further be confirmed the upper of this bar code area 2, under, left, (or an avris that utilizes described bar code area 2 is reference edge to all directions such as right, to form a level or vertical reference direction, this kind locator meams has many kinds, and its development is also very ripe, therefore when practical application, also can otherwise define respectively on this, under, left, right all directions).
The relative size information of aforementioned capture range information section can define each required relative size via many modes, for example: with the first location division 211(or the second location division 221, the 3rd location division 231 one of them) width as a standard length, with aforementioned standard length, be multiplied by respectively different scale parameters again, can obtain each required relative size (described in icon first, two, three, four size a, b, c, d), when practical application, definable by aforementioned the first anchor point 21 towards away from the second anchor point 22 directions, extending one second size b, by aforementioned the second anchor point 22 towards away from the first anchor point 21 directions, extending first size a, by aforementioned the second anchor point 22 towards away from the 3rd anchor point 23 directions, extending one the 3rd size c, and one by aforementioned the 3rd anchor point 23 towards away from the second anchor point 22 directions, extending one the 4th size d, by this, be able to clear and definite (rectangle) capture scope 30 that comprises at least this pattern district 1 that defines on described carrier 3.
Described relative size information is except being produced a standard length by aforesaid way; Also can utilize the online distance (or online distance of aforementioned second and third anchor point 22,23) of aforementioned first and second anchor point 21,22 as a standard length, or using the width of bar code area 2 each unit lattice points as a standard length, only need be adjusted at each scale parameter, all can be reached identical definition effect.
In the above-described embodiments, described relative size information in can directly being defined the capture range information section that is stored in aforementioned bar code area 2; Also can be by the definition content storage of described relative size information in the data storage unit of an outside, and in the capture range information section of aforementioned bar code area 2, only store the index value of relevant each size, and when operation, described capture range information section, after application program interpretation identification, can be read union respectively and be obtained each relative size (first, second, third and fourth size a, b, c, d) by each index value in the data storage element of said external.
Shown in please refer to the drawing 3, the structure of second embodiment of the invention as can be known mainly comprises: be arranged on the bar code area 2a on a carrier 3a, an and pattern district 1 identical with aforementioned the first embodiment, on wherein said bar code area 2a, has the location division that majority is positioned at the local end angle, and at least one capture range information section (being the part of bar code area 2a except location division) for the interpretation identification, the part at least that this capture range information section can produce by aforementioned location division is capture shape and the relative size information that benchmark extends to each all side.
In an embodiment of the present invention, described bar code area 2a is a QR code, therefore can first define first with aforementioned the first embodiment same way as, two, three anchor point 21a, 22a, 23a, recycling identical mode defines respectively by aforementioned first in the relative size information of described capture range information section, two, three anchor point 21a, 22a, 23a is to first of the surrounding extension, two, three, four size a1, b1, c1, d1, can clearly on described carrier 3a, define by this (square) capture scope 30a that comprises at least pattern district 1.
Shown in please refer to the drawing 4, the structure of third embodiment of the invention as can be known mainly comprises: be arranged on the bar code area 2b on a carrier 3b, and one with the identical pattern of aforementioned the first embodiment district 1, in wherein said bar code area 2b, has the location division that majority is positioned at the local end angle, and at least one is for the capture range information section (being the part of described bar code area 2b except location division) of interpretation identification, the part at least that this capture range information section can produce by aforementioned location division is capture shape and the relative size information that benchmark extends to each all side.
In an embodiment of the present invention, described bar code area 2b is a QR code, therefore can utilize with aforementioned the first embodiment same way as and first define a central point 24b, in the relative size information of described capture range information section, definition has the central point 301b of a capture scope, this central point 301b is positioned at the aforementioned central point 24b mono-relative spacing size e of distance, and one along aforementioned levels reference direction pivotable one relative angle h(in the icon of the present embodiment, described relative angle h is about 90 degree, that is the horizontal reference direction of aforementioned central point 301b and central point 24b has an an angle of 90 degrees) position, and by aforementioned capture central point 301b first to the pattern district 1 direction extend a capture size f as benchmark, again with this benchmark, to surrounding respectively in the icon of fixed intervals angle M(at the present embodiment, described fixed intervals angle M is 120 degree) direction respectively extends a capture size f, by this can be clear and definite on described carrier 3b, define (equilateral triangle) capture scope 30b that comprises at least aforementioned pattern district 1.
When practical application, also described interval angle M suitably can be dwindled, to define the capture scope of various differences many (angle) limit shape, come in response to different demands; And, in said structure, except can having single fixed intervals angle M, also can between each capture size f, have according to need different interval angles, and form erratic capture scope between each capture size f.
Shown in please refer to the drawing 5, the structure of fourth embodiment of the invention as can be known mainly comprises: be arranged on the bar code area 2c on a carrier 3c, an and pattern district 1 identical with aforementioned the first embodiment, in wherein said bar code area 2c, has the location division that majority is positioned at the local end angle, and at least one distinguishes the capture range information section (being the part of described bar code area 2c except location division) of looking for interpretation, it is capture shape and the relative size information of benchmark to each all side extension that this capture range information section can produce the local at least of aforementioned location division.
In an embodiment of the present invention, described bar code area 2c is a QR code, therefore can utilize with aforementioned the first embodiment same way as and first define a central point 24c, in the relative size information of described capture range information section, definition has the central point 301c of a capture scope, and this central point 301c is that position is at the aforementioned central point 24c mono-relative spacing size e1 of distance
, and one along this horizontal reference direction pivotable one relative angle h1(in the present embodiment icon, aforementioned relative angle h1 is about 45 degree, that is the horizontal reference direction of described central point 301c and central point 24c has a miter angle) position, and can be separately by aforementioned capture central point 301c first to the pattern district 1 direction extend a capture size f1 as benchmark, again with this benchmark, to surrounding respectively at fixed intervals angle M1(in the present embodiment icon, aforementioned fixed intervals angle M1 is 72 degree) direction respectively extends a capture size f1, then, in the middle part of each capture size f1, be respectively equipped with a capture size k1(in the present embodiment icon again, described capture size k1 is less than aforementioned capture size f1, and each capture size k1 and adjacent two capture size f1 have an interval angle N1), by this can be clear and definite on aforementioned bearer 3c, define (multi-corner star-shape and deflection) capture scope 30c that comprises at least aforementioned pattern district 1.
When practical application, aforementioned interval angle M1, N1 suitably can be dwindled, to define the capture scope of various different multi-corner star-shapes, come in response to different demands; And in said structure, between each capture size f1, k1 except can having respectively single fixed intervals angle M1, N1, also can between each capture size f1, k1, have according to need different interval angles, and form erratic capture scope.
Shown in please refer to the drawing 6, the structure of fifth embodiment of the invention as can be known mainly comprises: be arranged on the bar code area 2d on a carrier 3d, an and pattern district 1 identical with aforementioned the first embodiment, wherein in aforementioned bar code area 2d, has the location division that majority is positioned at the local end angle, and at least one capture range information section (being the part of this bar code area 2d except location division) for the interpretation identification, the part at least that described capture range information section can produce by aforementioned location division is capture shape and the relative size information of benchmark to each all side extension.
In the present embodiment, described bar code area 2d is a QR code, therefore can utilize with aforementioned the first embodiment same way as and first define a central point 24d, in the relative size information of described capture range information section, definition has the central point 301d of a capture scope, this central point 301d is positioned at the aforementioned central point 24d mono-relative spacing size e2 of distance, and one along aforementioned levels reference direction pivotable one relative angle h2(in the present embodiment icon, described relative angle h2 is about 90 degree, that is the horizontal reference direction of aforementioned central point 301d and central point 24d has an an angle of 90 degrees) position, again by the outside all-round extension one capture size f2 of aforementioned central point 301d, use clear and definite (circle) capture scope 30d that comprises at least described pattern district 1 that defines on aforementioned bearer 3d.
Shown in please refer to the drawing 7, the structure of sixth embodiment of the invention as can be known mainly comprises: be arranged on the bar code area 2e on a carrier 3e, an and pattern district 1 identical with aforementioned the first embodiment, wherein in aforementioned bar code area 2e, has the location division that majority is positioned at the local end angle, and at least onely distinguish the capture range information section (being the part of described bar code area 2e except location division) of looking for interpretation, the part at least that this capture range information section can produce by aforementioned location division is capture shape and the relative size information of benchmark to each all side extension.
In the present embodiment, described bar code area 2e is a QR code, therefore can utilize with aforementioned the first embodiment same way as and first define a central point 24e, in the relative size information of this capture range information section, definition has the central point 301e of a capture scope, aforementioned central point 301e is positioned at the aforementioned central point 24e mono-relative spacing size e3 of distance, and one along aforementioned levels reference direction pivotable one relative angle h3(in the present embodiment icon, described relative angle h3 is about 45 degree, that is the horizontal reference direction of aforementioned central point 301e and central point 24e has a miter angle) position, and can separately by aforementioned capture central point 301e, extend a capture radius size f3 to surrounding, by this, can be clear and definite on described carrier 3e, define (circle and deflection) capture scope 30e that comprises at least aforementioned pattern district 1.
As can be known from the above mentioned, pattern capture scope setting structure of the present invention has the effect of simplifying the capture running program, promoting whole pattern discrimination power really, has really had usability, novelty and the progressive on industry, proposes the application of patent of invention in accordance with the law.
Claims (21)
1. pattern capture scope setting structure, be to be applied in the scope that defines a capture, and it has a carrier, has at least on this carrier:
One pattern district;
One bar code area, have majority and be positioned at the bar code area location division at local end angle at least, and at least one capture range information section for the interpretation identification, this capture range information section take local positioning section at least and is benchmark for producing one, and capture shape and the relative size information of to each all side, being extended by aforementioned benchmark, and form a capture scope that comprises at least this pattern district.
2. pattern capture scope setting structure as claimed in claim 1, it is characterized in that: described each location division comprises respectively an anchor point, and the relative size information of aforementioned capture range information section is along on the direction of the online extension of local two anchor point, defining respectively a relative size.
3. pattern capture scope setting structure as claimed in claim 2, is characterized in that: in described bar code area, have a standard length, and aforementioned relative size is be multiplied by respectively the different proportion parameter and obtained by standard length.
4. pattern capture scope setting structure as claimed in claim 2, it is characterized in that: the definition content of described relative size information is to be stored in the data storage unit of an outside, and in the capture range information section of aforementioned bar code area, store the index value of relevant each size, each index value, after the interpretation identification, reads respectively and computing and obtain above-mentioned relative size in the data storage element of said external.
5. pattern capture scope setting structure as claimed in claim 2, it is characterized in that: described each anchor point is to be separately positioned on each location division central authorities.
6. pattern capture scope setting structure as claimed in claim 2, it is characterized in that: described capture scope is to be a square.
7. pattern capture scope setting structure as claimed in claim 2, it is characterized in that: described capture scope is to be a rectangle.
8. pattern capture scope setting structure as claimed in claim 1, it is characterized in that: described bar code area separately comprises a central point, and described relative size information defines respectively the online relative spacing size in the central point of an aforementioned capture scope, a central point and this central point, this central point and central point is online and the relative angle of a horizontal reference direction, and at least one is by the outward extending capture size of this central point.
9. pattern capture scope setting structure as claimed in claim 8, is characterized in that: the outside all-round extension distribution of the aforementioned central point of described capture size.
10. pattern capture scope setting structure as claimed in claim 8 is characterized in that: described capture size outwards has the equal intervals angle by aforementioned central point and is radiated entends and distributes.
11. pattern capture scope setting structure as claimed in claim 8 is characterized in that: described capture size outwards has the unequal interval angle by aforementioned central point and is the radiated entends distribution.
12. pattern capture scope setting structure as claimed in claim 8, it is characterized in that: described relative size information definition has the spaced capture size of two-phase, and aforementioned two capture sizes are by aforementioned central point, outwards to have the unequal interval angle respectively to be the radiated entends distribution.
13. pattern capture scope setting structure as claimed in claim 8, it is characterized in that: described relative size information definition has the spaced capture size of two-phase, and aforementioned two capture sizes are by aforementioned central point, outwards to have the unequal interval angle respectively to be the radiated entends distribution.
14. pattern capture scope setting structure as claimed in claim 8 is characterized in that: in described bar code area, have a standard length, and aforementioned relative spacing size, capture size are be multiplied by respectively the different proportion parameter and obtained by standard length.
15. pattern capture scope setting structure as claimed in claim 8, it is characterized in that: the definition content of described relative size information is to be stored in the data storage unit of an outside, and in the capture range information section of aforementioned bar code area, store the index value of relevant each size, each index value, after the interpretation identification, reads respectively and computing and obtain above-mentioned relative spacing size, capture size in the data storage element of said external.
16. pattern capture scope setting structure as claimed in claim 8 is characterized in that: described central point is to be positioned on the online mid point at bar code area two angles, opposite end.
17. pattern capture scope setting structure as claimed in claim 8 is characterized in that: described capture scope is to take the circle of aforementioned central point as the center of circle for one.
18. pattern capture scope setting structure as described as claim 3 or 9, it is characterized in that: described each location division has identical shaped, big or small, and the aforesaid standards length wherein avris length of a location division for this reason.
19. pattern capture scope setting structure as described as claim 3 or 9, it is characterized in that: described standard length is the width of bar code area 2 each unit lattice points.
20. pattern capture scope setting structure as described as claim 3 or 9 is characterized in that: described standard length is the online length of wantonly two anchor points.
21., as claim 1 or 2 or 3 or 4 or 8 or 9 or 10 described pattern capture scope setting structures, it is characterized in that: described pattern district for be selected from pattern, word, symbol etc. at least one of them.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101123453 | 2012-06-29 | ||
| TW101123453A TWI559234B (en) | 2012-06-29 | 2012-06-29 | Patterns to take the range setting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103413128A true CN103413128A (en) | 2013-11-27 |
| CN103413128B CN103413128B (en) | 2017-08-08 |
Family
ID=49479038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310263951.3A Active CN103413128B (en) | 2012-06-29 | 2013-06-28 | Pattern image capture range structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103413128B (en) |
| TW (1) | TWI559234B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104933397A (en) * | 2014-03-18 | 2015-09-23 | 元智大学 | Image description and image recognition method thereof |
| CN107967699A (en) * | 2016-10-19 | 2018-04-27 | 财团法人资讯工业策进会 | Visual positioning device and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430768A (en) * | 2007-11-07 | 2009-05-13 | 刘涛 | Two-dimension bar code system and its positioning method |
| CN101561863A (en) * | 2008-04-14 | 2009-10-21 | 北京中科诚通科技发展有限公司 | Anti-counterfeit identifying system for identifying anti-counterfeit printed material by mobile phone, scanner and camera |
| CN102043975A (en) * | 2009-10-16 | 2011-05-04 | 致伸科技股份有限公司 | Processing method of QR (Quick Response) code and related device thereof |
| US20120048925A1 (en) * | 2010-08-26 | 2012-03-01 | Toshiba Tec Kabushiki Kaisha | Code reading apparatus, portable terminal, and commodity information processing system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4374331B2 (en) * | 2005-03-25 | 2009-12-02 | 環境化学株式会社 | Image generating apparatus, program, and recording medium |
| CN101877095A (en) * | 2010-06-06 | 2010-11-03 | 刘延鹏 | Product anti-counterfeit method based on QR codes, short messages and internet |
-
2012
- 2012-06-29 TW TW101123453A patent/TWI559234B/en active
-
2013
- 2013-06-28 CN CN201310263951.3A patent/CN103413128B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430768A (en) * | 2007-11-07 | 2009-05-13 | 刘涛 | Two-dimension bar code system and its positioning method |
| CN101561863A (en) * | 2008-04-14 | 2009-10-21 | 北京中科诚通科技发展有限公司 | Anti-counterfeit identifying system for identifying anti-counterfeit printed material by mobile phone, scanner and camera |
| CN102043975A (en) * | 2009-10-16 | 2011-05-04 | 致伸科技股份有限公司 | Processing method of QR (Quick Response) code and related device thereof |
| US20120048925A1 (en) * | 2010-08-26 | 2012-03-01 | Toshiba Tec Kabushiki Kaisha | Code reading apparatus, portable terminal, and commodity information processing system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104933397A (en) * | 2014-03-18 | 2015-09-23 | 元智大学 | Image description and image recognition method thereof |
| CN107967699A (en) * | 2016-10-19 | 2018-04-27 | 财团法人资讯工业策进会 | Visual positioning device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103413128B (en) | 2017-08-08 |
| TWI559234B (en) | 2016-11-21 |
| TW201331848A (en) | 2013-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204883768U (en) | False proof mark , product packaging and false proof mark's manufacturing system | |
| CN105718979B (en) | A method of generating two-dimension code image | |
| CN101091185B (en) | Information input/output method using dot pattern | |
| WO2016058450A1 (en) | Image code for processing information and device and method for generating and parsing same | |
| CN107644391B (en) | It is a kind of for printing the digital watermark treatment method and device that document is traced to the source | |
| CN105122275A (en) | Dot pattern, dot-pattern-forming medium, program for generating image data for dot pattern, dot pattern forming apparatus, optical device, optical device reader, information i/o device, dot pattern reader | |
| CN101105833B (en) | 2D linear graphics coding anti-fake method | |
| CN102598648A (en) | Printing medium, information processing method, information processing device | |
| JPWO2015174191A1 (en) | 2D code, 2D code analysis system | |
| CN102081747A (en) | Two-dimensional bar code | |
| CN103955730A (en) | Manufacturing method of anti-counterfeiting photo-etched two-dimensional code labels | |
| CN103413128A (en) | Pattern image capturing range setting structure | |
| CN202795432U (en) | Triplicate encoded source-tracing anti-counterfeit label for Internet of things | |
| CN102831530A (en) | Two-dimensional graph coding anti-fake based method and tag and making method of two-dimensional graph coding anti-fake based tag | |
| CN204667436U (en) | A kind of combinational code antifalsification label | |
| CN102612699B (en) | Method for reading code displayed on printed materials | |
| CN101770729A (en) | Two-dimension code anti-counterfeit Internet access product and method thereof | |
| CN103413129A (en) | Setting structure of pattern image-taking range | |
| CN101727606A (en) | Method for processing information embedded in electronic file | |
| CN103250179A (en) | Method for marking graphical elements and method for detecting said marking in graphical elements | |
| CN204423403U (en) | Anti-fake label | |
| CN103279784A (en) | Two-dimensional anti-counterfeit label and producing method thereof | |
| CN203870645U (en) | Anti-fake indication structure | |
| CN105373793A (en) | Vertex positioning method for QR code image geometric correction | |
| CN204347881U (en) | A kind of optical anti-counterfeiting dynamic two-dimension code |
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 |