at Google ScholarTitle data
Werner, Martin ; Schönfeld, Mirco:
DualCodes : Backward-Compatible Multi-Layer 2D-Barcodes.
In: Zheng, Kan
(ed.):
Mobile and ubiquitous systems : computing, networking, and services ; 9th international conference ; revised selected papers. -
Heidelberg
: Springer
,
2012
. - pp. 25-36
. - (Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
; 120
)
ISBN 978-3-642-40237-1
Abstract in another language
Matrix codes enable a coupling between virtual and physical worlds for ubiquitous computing applications. With this paper, we propose a technique, which can be used to increase the amount of information contained in a matrix barcode in a backward compatible way. This enables applications to fully utilize the wide spread of QR Codes or Data Matrix Codes for service discovery or basic service, while being able to transmit much more information during one scan for advanced applications. We present the approach, explain difficulties in decoding typical camera images, a simulatory evaluation of decoding performance, and application examples.
Further data
| Item Type: | Article in a book |
|---|---|
| Refereed: | Yes |
| Institutions of the University: | Faculties > Faculty of Languages and Literature Faculties > Faculty of Languages and Literature > Juniorprofessur Datenmodellierung und interdisziplinäre Wissensgenerierung Faculties > Faculty of Languages and Literature > Juniorprofessur Datenmodellierung und interdisziplinäre Wissensgenerierung > Juniorprofessur Datenmodellierung und interdisziplinäre Wissensgenerierung - Juniorprof. Dr. Mirco Schönfeld Faculties |
| Result of work at the UBT: | No |
| DDC Subjects: | 000 Computer Science, information, general works > 004 Computer science |
| Date Deposited: | 18 Nov 2021 14:00 |
| Last Modified: | 18 Nov 2021 14:00 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/67899 |