Please use this identifier to cite or link to this item:
http://hdl.handle.net/10773/19996| Title: | Colour multiplexing of quick-response (QR) codes |
| Author: | Andre, P. S. Ferreira, R. A. S. |
| Issue Date: | 2014 |
| Publisher: | INST ENGINEERING TECHNOLOGY-IET |
| Abstract: | The storage capacity of a quick-response (QR) code is limited, which can inhibit several applications. A novel approach to multiplex data to improve the QR code capacity based on colour multiplexing is presented. A model was proposed to determine the recognition rate as a function of the multiplexing density and noise. Experimentally, the increase of the storage capacity by a factor of six times per unit area when compared to the normal QR code is demonstrated. |
| Peer review: | yes |
| URI: | http://hdl.handle.net/10773/19996 |
| DOI: | 10.1049/el.2014.2501 |
| ISSN: | 0013-5194 |
| Publisher Version: | 10.1049/el.2014.2501 |
| Appears in Collections: | CICECO - Artigos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Colour multiplexing of quick-response (QR) codes_10.1049el.2014.2501.pdf | 1.56 MB | Adobe PDF |  |
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