TW201216208A - Image processing and inspection system of a printing medium, authenticity determination method of a printing medium, and imaging device therefor - Google Patents
Image processing and inspection system of a printing medium, authenticity determination method of a printing medium, and imaging device therefor Download PDFInfo
- Publication number
- TW201216208A TW201216208A TW100124758A TW100124758A TW201216208A TW 201216208 A TW201216208 A TW 201216208A TW 100124758 A TW100124758 A TW 100124758A TW 100124758 A TW100124758 A TW 100124758A TW 201216208 A TW201216208 A TW 201216208A
- Authority
- TW
- Taiwan
- Prior art keywords
- printing medium
- pattern
- light
- image
- printing
- Prior art date
Links
- 238000007639 printing Methods 0.000 title claims abstract description 95
- 238000012545 processing Methods 0.000 title claims abstract description 36
- 238000007689 inspection Methods 0.000 title claims abstract description 28
- 238000003384 imaging method Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 14
- 239000000049 pigment Substances 0.000 claims abstract description 43
- 239000000976 ink Substances 0.000 claims description 52
- 238000005286 illumination Methods 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 3
- 230000032683 aging Effects 0.000 claims description 2
- 239000011324 bead Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 235000013305 food Nutrition 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 235000015170 shellfish Nutrition 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 238000003491 array Methods 0.000 description 22
- 239000000758 substrate Substances 0.000 description 6
- 229910044991 metal oxide Inorganic materials 0.000 description 5
- 150000004706 metal oxides Chemical class 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000010146 3D printing Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- WPPDXAHGCGPUPK-UHFFFAOYSA-N red 2 Chemical compound C1=CC=CC=C1C(C1=CC=CC=C11)=C(C=2C=3C4=CC=C5C6=CC=C7C8=C(C=9C=CC=CC=9)C9=CC=CC=C9C(C=9C=CC=CC=9)=C8C8=CC=C(C6=C87)C(C=35)=CC=2)C4=C1C1=CC=CC=C1 WPPDXAHGCGPUPK-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 241000239226 Scorpiones Species 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Credit Cards Or The Like (AREA)
- Printing Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010158983A JP2012022455A (ja) | 2010-07-13 | 2010-07-13 | 印刷媒体の画像処理検査システム、印刷媒体の真偽鑑定方法及びそれらに適する撮像装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201216208A true TW201216208A (en) | 2012-04-16 |
Family
ID=45469858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100124758A TW201216208A (en) | 2010-07-13 | 2011-07-13 | Image processing and inspection system of a printing medium, authenticity determination method of a printing medium, and imaging device therefor |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2012022455A (fr) |
| TW (1) | TW201216208A (fr) |
| WO (1) | WO2012007811A2 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6151063B2 (ja) | 2013-04-01 | 2017-06-21 | 株式会社東芝 | 印刷物検査装置 |
| FR3034558B1 (fr) * | 2015-04-03 | 2020-11-06 | Morpho | Procede d'authentification d'un document en papier ayant une surface imprimable thermiquement |
| EP3385924B1 (fr) | 2015-11-30 | 2021-06-02 | Toppan Printing Co., Ltd. | Procédé d'identification |
| JP2018147379A (ja) * | 2017-03-08 | 2018-09-20 | 共同印刷株式会社 | 真贋判定方法、装置、及びプログラム |
| CN112969594B (zh) * | 2018-10-31 | 2023-03-24 | 韩国机械研究院 | 结构着色基板、制造结构着色基板的方法及使用由此制造的结构着色基板的安全验证系统 |
| KR102218675B1 (ko) * | 2018-10-31 | 2021-02-22 | 한국기계연구원 | 광변환 구조체를 포함한 구조색 기판, 이의 제조방법, 및 이를 이용한 보안 검증시스템 |
| KR102159085B1 (ko) * | 2018-10-31 | 2020-09-23 | 한국기계연구원 | 구조색 기판의 제조방법 및 이에 의해 제조된 구조색 기판을 이용한 보안 검증시스템 |
| CN113096301B (zh) * | 2019-12-19 | 2023-01-13 | 深圳怡化电脑股份有限公司 | 票据的检验方法、装置、电子设备及存储介质 |
| CN111507947B (zh) * | 2020-04-06 | 2023-06-27 | 新立讯科技股份有限公司 | 一种基于读取商标或图案去识别包装真伪的鉴别方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3223730B2 (ja) * | 1994-11-30 | 2001-10-29 | 凸版印刷株式会社 | 不可視インキによるマークの真偽鑑定方法 |
| JP4601733B2 (ja) * | 1998-06-23 | 2010-12-22 | 大日本印刷株式会社 | 偽造防止印刷媒体 |
| JP4712990B2 (ja) * | 2001-03-16 | 2011-06-29 | 大日本印刷株式会社 | 真偽判定可能な偽造防止印刷媒体と印刷媒体の真偽判定方法 |
| JP2004188808A (ja) * | 2002-12-12 | 2004-07-08 | National Printing Bureau | 真偽判別可能な印刷物及びその真偽判別方法 |
| JP4701430B2 (ja) * | 2005-12-07 | 2011-06-15 | 独立行政法人 国立印刷局 | 印刷物の真偽判別方法及びその印刷物 |
| JP5034499B2 (ja) * | 2006-12-28 | 2012-09-26 | 大日本印刷株式会社 | 偽造防止印刷媒体及び偽造防止印刷媒体の真偽判定方法 |
| JP2010191823A (ja) * | 2009-02-19 | 2010-09-02 | Panasonic Electric Works Co Ltd | 印刷媒体の真偽鑑定方法及びそれに適した画像処理検査システム及び印刷媒体 |
-
2010
- 2010-07-13 JP JP2010158983A patent/JP2012022455A/ja not_active Withdrawn
-
2011
- 2011-07-07 WO PCT/IB2011/001570 patent/WO2012007811A2/fr active Application Filing
- 2011-07-13 TW TW100124758A patent/TW201216208A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012007811A2 (fr) | 2012-01-19 |
| WO2012007811A3 (fr) | 2012-03-22 |
| JP2012022455A (ja) | 2012-02-02 |
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