Presentation 2009-07-23
Invisible Barcode Extraction using Color Channel Estimation
Yutaro TAKAYANAGI, Koichi KAMIJO, Jiro KATTO,
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Abstract(in English) Invisible barcode which is QR barcode widely used in recent years, printed on publication with invisible ink which is not visible in usual but will be visible only when illuminated by black light, has been proposed. In this research, we propose an invisible barcode extraction method using color estimation which allows extraction of different color invisible barcode. In addition, we increase invisible barcode extraction rate by selecting a channel which contains the QR code more clearly.
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Keyword(in English) QR barcode / Image Processing / Invisible Ink
Paper # IE2009-54,MVE2009-29
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Conference Information
Committee MVE
Conference Date 2009/7/16(1days)
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Registration To Media Experience and Virtual Environment (MVE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Invisible Barcode Extraction using Color Channel Estimation
Sub Title (in English)
Keyword(1) QR barcode
Keyword(2) Image Processing
Keyword(3) Invisible Ink
1st Author's Name Yutaro TAKAYANAGI
1st Author's Affiliation Faculty of Engineering, Waseda University()
2nd Author's Name Koichi KAMIJO
2nd Author's Affiliation Tokyo Research Laboratory, IBM Japan, Ltd.
3rd Author's Name Jiro KATTO
3rd Author's Affiliation Faculty of Engineering, Waseda University
Date 2009-07-23
Paper # IE2009-54,MVE2009-29
Volume (vol) vol.109
Number (no) 149
Page pp.pp.-
#Pages 6
Date of Issue