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Application of RS Codes in Decoding QR Code 认领 引用 被引量:1
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作者 朱素霞 Ji +2 位作者 Zhenzhou Cao Zhiyan 《High Technology Letters》 EI CAS 2003年第4期67-69,共3页
The QR Code is a 2 dimensional matrix code with high error correction capability. It employs RS codes to generate error correction codewords in encoding and recover errors and damages in decoding. This paper presents ... The QR Code is a 2 dimensional matrix code with high error correction capability. It employs RS codes to generate error correction codewords in encoding and recover errors and damages in decoding. This paper presents several QR Code’s virtues, analyzes RS decoding algorithm and gives a software flow chart of decoding the QR Code with RS decoding algorithm. 展开更多
关键词 QR Code RS codes decoding flow chart
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