Improvement of QR Code Recognition Based on Pillbox Filter Analysis
The objective of this paper is to perform the innovation design for improving the recognition of a captured QR code image with blur through the Pillbox filter analysis. QR code images can be captured by digital video cameras. Many factors contribute to QR code decoding failure, such as the low qua...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Taiwan Association of Engineering and Technology Innovation
2013-04-01
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| Series: | International Journal of Engineering and Technology Innovation |
| Subjects: | |
| Online Access: | http://sparc.nfu.edu.tw/~ijeti/download/V3-no2-123-133.pdf |