Presentation 2009-11-13
A Study on the Image Processing of dotted Picture in the QR Codes
Toshihiko WAKAHARA, Noriyasu YAMAMOTO, Hiroki OCHI,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) QR (Quick Response) codes are frequently used with progress of the Internet and introducing the QR decoding function in the cellar phone. A bar code shows an individual identification number (ID) by this number fundamentally. As the amount of information shown by one-dimensional bar codes is limited, two-dimensional bar codes have been developed. This paper studies the QR coding method and the redundancy characteristics of the QR coding are described. The information of the dotted picture can be multiplexed in the redundant area and evaluated. The prototype of the QR Editor for making the QRcode with the dotted pictures, are made and the dotted pictures are confirmed by the cellar phone barcode reader.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Two dimensional barcode / QR codes / Error correcting codes / RS code
Paper # MoMuC2009-50
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Conference Information
Committee MoMuC
Conference Date 2009/11/5(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on the Image Processing of dotted Picture in the QR Codes
Sub Title (in English)
Keyword(1) Two dimensional barcode
Keyword(2) QR codes
Keyword(3) Error correcting codes
Keyword(4) RS code
1st Author's Name Toshihiko WAKAHARA
1st Author's Affiliation Faculty of Information and Communication Engineering, Fukuoka Institute of Technology()
2nd Author's Name Noriyasu YAMAMOTO
2nd Author's Affiliation Faculty of Information and Communication Engineering, Fukuoka Institute of Technology
3rd Author's Name Hiroki OCHI
3rd Author's Affiliation Faculty of Information and Communication Engineering, Fukuoka Institute of Technology
Date 2009-11-13
Paper # MoMuC2009-50
Volume (vol) vol.109
Number (no) 277
Page pp.pp.-
#Pages 5
Date of Issue