TIIS (한국인터넷정보학회)
Current Result Document :
| 한글제목(Korean Title) |
Bling QR Code Steganographic Approach Based upon Error Correction Capability |
| 영문제목(English Title) |
Bling QR Code Steganographic Approach Based upon Error Correction Capability |
| 저자(Author) |
Yin-Jen Chiang
Pei-Yu Lin
Ran-Zan Wang
Yi-Hun Chen
|
| 원문수록처(Citation) |
VOL 07 NO. 10 PP. 2527 ~ 2543 (2013. 10) |
한글내용
(Korean Abstract) |
|
영문내용
(English Abstract) |
A novel steganographic QR code algorithm, which not only coveys the secret into the idely-used QR barcode but also preserves the readability of QR content and the capability of rror correction, is presented in this article. Different from the conventional applications for R barcode, the designed algorithm conceals the secret into the QR modules directly by xploiting the error correction capability. General browsers can read the QR content from the R code via barcode readers; however, only the authorized receiver can further reveal the ecret from the QR code directly. The new mechanism can convey a larger secret payload long with adjustment of the QR version and error correction level. Moreover, the blind roperty allows the receiver to reveal the secret without the knowledge of the embedded osition of modules. Experimental results demonstrate that the new algorithm is secure, eficient and feasible for the low-power QR readers and mobile devices. |
| 키워드(Keyword) |
QR barcode
steganography
wet paper code
error correction capability
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| 파일첨부 |
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