Improvement of QR Code Recognition Based on Pillbox Filter Analysis

Improvement of QR Code Recognition Based on Pillbox Filter Analysis

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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 quali...

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Bibliographic Details
Main Authors: Jia-Shing Sheu, Kai-Chung Teng
Format: Article
Language:English
Published: Taiwan Association of Engineering and Technology Innovation 2013-04-01
Series:International Journal of Engineering and Technology Innovation
Subjects:
QR code
pillbox filter
recognition
Online Access:http://ojs.imeti.org/index.php/IJETI/article/view/104

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