研究生: |
陳冠妤 Chen, Kuan-Yu |
---|---|
論文名稱: |
流水號浮水印鑲入個人化郵票自我驗證防偽功能之研究 Encryption of Variable Information in Personalized Stamps with Self-authentication |
指導教授: |
王希俊
Wang, Hsi-Chun |
學位類別: |
碩士 Master |
系所名稱: |
圖文傳播學系 Department of Graphic Arts and Communications |
論文出版年: | 2016 |
畢業學年度: | 104 |
語文別: | 中文 |
論文頁數: | 74 |
中文關鍵詞: | 數位半色調 、資訊隱藏技術 、柱狀透鏡 、流水號浮水印 、個人化郵票 |
英文關鍵詞: | Digital Halftoning, Information Hiding, Lenticular Lens, Encryption of Variable Information, Personalized Stamps |
DOI URL: | https://doi.org/10.6345/NTNU202203924 |
論文種類: | 學術論文 |
相關次數: | 點閱:161 下載:0 |
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自1999 年澳洲郵政率先推出個人化郵票後,在全球各國郵政引起一陣結合數位印刷技術的個人化郵票旋風,不少民眾訂製個人化郵票為留存紀念或實際使用郵寄。隨著科技的進步,現代人雖越來越少使用傳統的寄信方式傳遞訊息,但依然不減集郵所帶來的益智怡情,且物以稀為貴,使得某些特別的紀念郵票價值更是不減反升,漸漸走向「加值產品」的角色。然而,不肖人士利用郵票的有價證券特性,偽造郵票的事件層出不窮,許多專家因此致力於郵票的防偽功能發展,但個人化郵票以數位輸出可變印紋的特性,卻容易被忽略,尚鮮少有人為此設計防偽機制。
因此本研究目的在於應用數位半色調加密技術,以網點位移方式組成加密微結構,並透過郵票結合數位印刷所形成之可變印紋,彰顯可自我驗證防僞功能,藉此向民眾宣導,整體不僅提高對郵票的收藏意願,更增加趣味性與教育性等獨特價值。運用程式自動計算數位半色調加密網點,嘗試將流水號浮水印加入不同色版,並藏入個人化郵票,使用柱狀透鏡解密後,與右下角外顯序號互相對應,即為自我驗證之防偽功能。
此研究結果曾於2015 年台北亞洲國際郵展實際進行設計輸出及推廣,成果顯示此方法是可行的,本研究所開發之防偽自我驗證功能穩定,且若使用影印機複印,因加密訊息區的網點細緻度高,隱藏訊息無法複製;亦或是遭人塗改其中一外顯流水號時,便可馬上辨識出郵票已經變造;且因程式可即時運算圖檔,可依輸出需求量印製此加密郵票,達到依需求可做彈性調整輸出列印,避免大量庫存。
最後,為延續以上研究成果,另外測試於整枚郵票中影像藏入流水號,以不影響影像辨識、美觀為原則,兼具設計概念,並可解出與外顯流水號相對應之號碼,且同樣具有自我驗證之防偽功能與郵票的有價證券特性。
Having applied digital printing technology in personalized stamps, it became a trend throughout the world's postal authorities. Due to the pre-paid value of the stamps, there are cases where counterfeiters would imitate them and create fraudulent versions. Although many experts are devoted to anti-counterfeiting, the integration of digital watermark and variable data printing (VDP) for personalized stamps has not been used. Therefore, the purpose is not only to improve the value of personalized stamps, but also its security. The technique we use is dot shifting of digital halftoning to
embed watermarks in personalized stamps. It combines the use of hidden and visible serial numbers which are located at both the center and bottom right. By using the
lenticular lens, decoding the hidden serial number is possible and shows whether the two numbers are identical. Many replication techniques won’t reveal the concealed
number as the microstructure of the halftone dots is prestigious in quality and that altering any serial number will show fraudulence. According to the previous
successful results, it will not only embed the messages in a specific area, but also to the whole stamp. The image on the stamp can still be seen clearly and be used as a real stamp. In the meantime, the concealed serial numbers can be still decoded by the lenticular lens which will match the revealed ones.
中文部分
文光、宣林 (1998)。中國郵票珍品欣賞。成都市:四川大學。
王希俊、宋卓翰、陳永輝(2006)。隱藏字之自動化製作方式,專利編號I250471。臺北市:經濟部智慧財產局。
王希俊、謝維倫 (2003)。個人化郵票的數位浮水印設計。郵史研究,22,182-189。
王曉紅 (2003)。防偽技術。北京:化學工業。
江瑞璋 (2008)。數位、傳統、和混合UV 油墨印刷的比較。印刷科技,109,17-31。
芮文健 (2011)。淺談郵票的偽造及檢驗。中國品牌與防偽,2,58-61。
呂亞鴻 (2012)。以正交線網浮水印為基礎之個人化郵票設計之研究 (碩士論文)。國立臺灣師範大學,台北市。
呂章誠 (2009)。紅外線浮水印嵌入個人化郵票之研究 (碩士論文)。國立臺灣師範大學,台北市。
吳文和、郭明貴、李興緯、張冀青 (2013)。疊紋技術應用於軍事地圖加密防偽。中正嶺東學報,42(1),167-174。
邱鈺嵐 (2015)。利用不同間距線網嵌入浮水印之研究 (未出版之碩士論文)。國立臺灣師範大學,台北市。
周艷瓊 (2006)。郵票防偽的技術革新。中國品牌與防偽,10,70-73。
徐大維、趙繼革、何敬鎖、楊艷華 (2010)。世界全息郵票博覽(二)。中國防偽,12,35-38。
馬任全 (1988)。中國郵票圖鑑 (1897-1949)。上海市:上海文化。
張逸新、唐正寧、錢軍浩 (1999)。防偽印刷。北京:中國輕工業。
連啟明 (2005)。運用於個人化郵票之圖像加密研究 (碩士論文)。國立臺灣師範大學,台北市。
曾婉菁(2016)。多重光譜浮水印於二維條碼圖像防偽設計 (未出版之碩士論文)。國立臺灣師範大學圖文傳播學系,台北市。
黃睿騰(2011)。個性化浮水印嵌入個人化郵票之合成技術 (碩士論文)。國立臺灣師範大學圖文傳播學系,台北市。
蔡致邠 (2009)。網點位移雙重加密應用於個人化郵票 (碩士論文)。國立臺灣師範大學,台北市。
蔡朝旭、陳政寰(2004)。立體顯示器技術。台北市 : 台灣。
鄭雅文 (2013)。改進式混合網點應用於數位浮水印之研究 (碩士論文)。國立臺灣師範大學,台北市。
蕭佩琪、王希俊、連啟明 (2004)。文件底紋之混合網點數位浮水印技術。第三屆數位典藏技術研討會論文集,台北市,223-230。
西文部分
Alasia, A.V. (1976). Process of coding indicia and product produced thereby, U. S. Patent No. 3,937,565. Whitestone, NY: U.S. Patent and Trademark Office.
Bender, W., Gruhl, D., Morimoto, N., & Lu, A. (1996). Techniques for data hiding. IBM System Journal, 35(3&4), 313-336.
Boonprasit, W. (2006). A study of producing smoother gradients in the flexographic process on oriented polypropylene with UV ink by varying screening techniques, gradient lengths and the surrounding (Unpublished master dissertation), Rochester Institute of Technology, New York, USA.
Chen, K. Y., & Wang, H. C. (2016, February). Encryption of watermark in personalized stamps. Paper presented at the meeting of 2016 Optical Document Security, San Francisco, USA.
Cosentino, A. (2015). Effects of different binders on technical photography and infrared reflectography of 54 historical pigments, International Journal of Conservation Science, 6 (3), 287-298.
Dickmann, F. (2010). The potential of the lenticular foil technique for thematic cartography. The Cartographic Journal, 47(3), 250-256. doi: 10.1179/000870410X12786821061459
Floyd, R. W., & Steinberg, L. (1976). An adaptive algorithm for spatial grayscale. Proceedings of Society for Information Display, 17(2), 75-77.
Gatter, M. (2005). Getting it right in print: digital pre-press for graphic designers. London, England: Laurence King Publishing.
Gruhl, D., & Bender, W. (1999). Information hiding to foil the casual counterfeiter. Second International Workshop, IH’98 Portland, Oregon, USA.
Hecht, D.L. (1994). Embedded data glyph technology for hardcopy digital documents. In Proc. SPIE Color Hard Copy and Graphic Arts III, 341-352.
He, Z., Zhang, Y., & Zhan, Z. (2012). Digital halftoning based on K-means clustering. IEEE Conference on Industrial Electronics and Applications (ICIEA), 2012 7th
IEEE Conference on. IEEE. 432-436.
Katsavounidis, I. & Kuo, C. C. J. (1997). A multiscale error diffusion technique for digital halftoning. IEEE Trans. Image Processing, 6(3), 483 -490. doi:10.1109/83.557360
Philips, G.K.(2002). Combining nanocharacter printing, digital watermarking and UV-coded taggents for optimal machine-readable security. In van Renesse, R. L. (Eds.), SPIE Proceedings: Vol. 4677, Optical Security and Counterfeit Deterrence Techniques IV, ( pp.150-158). Bellingham, US: SPIE Press. doi:10.1117/12.462707
Rudolf, M., Koren, T., & Žiljak-Vujić, J. (2012). New postage stamp design with tone gradation in infrared design technology. Acta Graphica, 23(3&4), 57-64.
Sharma, G., & Wang, S. G. (2007). Show-through watermarking of duplex printed documents, U.S. Patent No. 7,286,682. Washington, DC: U.S. Patent and Trademark Office.
Shimada, K(. 2004). Microstructural lines involving luminescence. In van Renesse, R. L. (Eds.), SPIE Proceedings Vol. 5310,Optical Security and Counterfeit
Deterrence Techniques V, ( pp.125-132). San Jose, CA: SPIE Press. doi: 10.1117/12.526182
Tompkin, J., Heinzle, S., Kautz, J., & Matusik, W. (2013). Content-adaptive lenticular prints. ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference
Proceedings, 32(4), 133.
Ulichney, R. A. (1987). Digital Halftoning, Cambridge, MA: MIT Press.
Urruchi Del Pozo, V., Algorri Genaro, J. F., Sánchez-Pena, J. M., Geday, M. A., Arregui, X. Q., & Bennis, N. (2012). Lenticular arrays based on liquid crystals.
Opto-Electronics Review, 20(3), 260-266.
van Renesse, R. L. (1997). Optical Document Security, 2nd Ed., Artech House, London.
van Renesse, R.L. (2005). Optical Document Security. (3rd ed.). London: Artech House. 157.
網路資料
山中札記 (2010)。從郵票及錢幣看中國近現代史(3) 中英鴉片戰爭 (下)【部落格文字資料】。取自http://lsw1230795.mysinablog.com/index.php?op=ViewArticle&articleId=24672
32
中央銀行券幣數位博物館 (2015)。新加坡推出建國50 周年紀念塑膠鈔券。取自 http://museum.cbc.gov.tw/web/newsDetail.aspx?id=2074
王希俊、呂章誠、黃睿騰 (2010)。台灣師範大學張國恩校長就職紀念之個人化互動郵票。取自https://sites.google.com/site/ntnuthomas/home/stamps
中華古玩網 (2009),信銷80 猴和小龍郵票。取自 http://www.gucn.com/Service_CurioCheck_Show.asp?Id=266317
中華郵政 (2008),特516 帝雉郵票(續)。取自
https://www.post.gov.tw/post/internet/W_stamphouse/index.jsp?ID=2803&file_name=D516
中華郵政 (2011),特555 慶典煙火郵票。取自
https://www.post.gov.tw/post/internet/W_stamphouse/index.jsp?ID=2803&type=2804&file_name=D555&stamp_cat_standard=%&stamp_subcat_name=%&stamp_year=%&keyword=%E7%85%99%E7%81%AB
中華郵政 (2012),紀323 中華民國第十三任總統副總統就職紀念郵票。取自 https://www.post.gov.tw/post/internet/W_stamphouse/index.jsp?ID=2803&type=2804&file_name=B323&stamp_cat_standard=%&stamp_subcat_name=%&stamp_year=%&keyword=%E7%B8%BD%E7%B5%B1%E5%B0%B1%E8%81%B7
中華郵政 (2015)。中華郵政年報 財務狀況及經營結果之檢討分析與風險管理事項。取自 http://www.post.gov.tw/post/FileCenter/post_ww2/Bulletin_File/files/1438573133185/1438573830257.pdf
中華郵政 (2015)。中華郵政年報 營運概況。取自
http://www.post.gov.tw/post/FileCenter/post_ww2/Bulletin_File/files/1438573133185/1438573765014.pdf
中華郵政全球資訊網 (2001)。郵票寶藏。取自 http://www.post.gov.tw/post/internet/W_stamphouse/index.jsp?ID=2803&file_name=A119#
中國郵學會 (2015),美國郵票的魔鏡。取自http://www.cpa-hk.net/chin1/usa-c.htm
百度百科圖庫 (2010)。大龍郵票【討論群組】。取自
http://baike.baidu.com/subview/49033/10275534.htm?fromtitle=%E6%B5%B7%E5%85%B3%E5%A4%A7%E9%BE%99&fromid=8995931&type=syn
芮偉松,慈籌小字加蓋票(八卦水印)。取自
http://www.juaiwaichung.com/pro_list.php?tid=1&fid=11
香港郵票策劃及拓展處 (2014),天氣現象郵票,取自
http://www.hongkongpoststamps.hk/chi/newsletter/2014/03/20140310a.htm
張真誠 (2001)。淺談數位浮水印。取自
http://msn.iecs.fcu.edu.tw/~ccc/article/20_watermark.pdf
郵來郵往 (2011),螢光噴碼郵票介紹。取自http://www.chinau.cc/security/index/5
郵票上的防偽特殊齒孔 (2008)。清清討論區。取自
http://chch.idv.tw/phpwind/read.php?tid=9342
集郵小品-旅遊風光 (2015),台灣海洋郵票。取自
https://www.facebook.com/unescostamps/photos/pb.450369758356797.-2207520000.1451531275./815834238477012/?type=3&theater
新台幣介紹 (民99)。新台幣防偽辨識。取自http://www.currency.cbc.gov.tw/tb6.htm
鄒瑞玥 (2015),上海博物館藏夏衍珍郵首次公開亮相,取自
http://epaper.dfsc.com.cn/html/2015-04/15/content_4_2.htm
Air Force Thunderbirds. (1997). U.S. Stamps with Hidden Image. Retrieved from: https://sites.google.com/site/stamphiddenimages/Home/stamp-images
Big Blue 1840-1940. (2012, May 27). Great Britain 1840-1900 [Web blog message]. Retrieved from
http://bigblue1840-1940.blogspot.tw/2012/05/great-britain-1840-1900.html
CANADA 2000 Millennium Hologram Dove 46 Cent Stamp. (1999). ebay. Retrieved
from http://www.ebay.ca/itm/CANADA-2000-Millennium-Hologram-Dove-46-Cent-Stamp-/221926557667?hash=item33abda87e3
Innovia Security. (2015, August 19). Singapore is the first nation to use Guardian®lens Platform. Retrieved from https://www.innoviasecurity.com/singapore-is-the-first-nation-to-use-guardian-lens-platform/
Monetary Authority of Singapore (Producer). (2015, August 18). SG50 Commemorative Notes [Audio podcast]. Retrieved from
https://www.youtube.com/watch?v=pb1MR4YMIXA
Penny Blacks. (1840). Penny Blacks. Retrieved from
http://en.wikipedia.org/wiki/Penny_Black
Penny Blacks plates. (1840). The Penny Black. Retrieved from
http://philatelics.org/~allan/shrop/blacks/page1.html
Shuttle Landing. (1998). U.S. Stamps with Hidden Image. Retrieved from:
https://sites.google.com/site/stamphiddenimages/Home/stamp-images Stephens, G. (2015, May). 400 LONG LINE FOR "PHOTO STAMPS". Retrieved from https://www.glenstephens.com/aust99.html
The smiling Australian Stone. (1999). Dutch Motorcycle Philatelists (MFN). Retrieved from
http://www.mfnl.nl/Nieuwsbrief/NB99/NB99AustralischeSteenEng.html