[HTML][HTML] 4sqr-code: A 4-state qr code generation model for increasing data storing capacity in the digital twin framework
Abstract Introduction The usage of Quick Response (QR) Codes has become widely popular
in recent years, primarily for immense electronic transactions and industry uses. The …
in recent years, primarily for immense electronic transactions and industry uses. The …
Two-layer QR codes
A quick-response code (QR code) is a two-dimensional code akin to a barcode that encodes
a message of limited length. In this paper, we present a variant of QR code, a two-layer QR …
a message of limited length. In this paper, we present a variant of QR code, a two-layer QR …
Development of color QR code for increasing capacity
N Taveerad, S Vongpradhip - 2015 11th International …, 2015 - ieeexplore.ieee.org
Barcodes have been widely popular. Their popularity has encouraged an ongoing invention
of decoding methods. Barcodes can be categorized into 2 main groups, namely one …
of decoding methods. Barcodes can be categorized into 2 main groups, namely one …
To increase data capacity of QR code using multiplexing with color coding: An example of embedding speech signal in QR code
HJ Galiyawala, KH Pandya - 2014 Annual IEEE India …, 2014 - ieeexplore.ieee.org
QR codes have become widely popular along with the increased usage and popularity of
smart phones. In many areas, QR codes have overtaken the place of linear barcodes …
smart phones. In many areas, QR codes have overtaken the place of linear barcodes …
Use multiplexing to increase information in QR code
S Vongpradhip - 2013 8th International Conference on …, 2013 - ieeexplore.ieee.org
In this paper a novel approach to multiplex data in QR Code is presented. This technique
can increase the amount of data, as the original information, in QR Code as well as keeping …
can increase the amount of data, as the original information, in QR Code as well as keeping …
Streaming QR codes–A survey
V Sewpersadh, N Pillay, H Xu - IEEE Access, 2024 - ieeexplore.ieee.org
Streaming QR codes is an optical wireless communication (OWC) technology that uses
screen-camera communication (SCC) with dynamic QR codes for visible light …
screen-camera communication (SCC) with dynamic QR codes for visible light …
High density two-dimensional color code
MEV Melgar, MCQ Farias - Multimedia Tools and Applications, 2019 - Springer
Two-dimensional barcodes have been a topic of research for several decades. Recently,
new requirements have been imposed on 2D-barcode applications, which include the …
new requirements have been imposed on 2D-barcode applications, which include the …
A high density colored 2D-barcode: CQR Code-9
MEV Melgar, MCQ Farias… - 2016 29th SIBGRAPI …, 2016 - ieeexplore.ieee.org
This paper presents an implementation of a colored 2D-barcode which is based on the
structure of the CQR Code (Colored Quick Response Code). While the first version of the …
structure of the CQR Code (Colored Quick Response Code). While the first version of the …
Enhancing the data storage capacity in QR code using compression algorithm and achieving security and further data storage capacity improvement using …
MM Umaria, GB Jethava - 2015 International Conference on …, 2015 - ieeexplore.ieee.org
This paper focuses on increasing the data storage capacity with less storage space of QR
code by applying compression techniques. Further data capacity can be increased by …
code by applying compression techniques. Further data capacity can be increased by …
[PDF][PDF] Pinto
JA Ferreira - Os Mesteirais na Administração Pública em Portugal …, 1951 - core.ac.uk
Atualmente, o processo de comunicação de marketing já não tem como finalidade a venda
de um produto/serviço, mas sim a satisfação do consumidor. A evolução tecnológica veio …
de um produto/serviço, mas sim a satisfação do consumidor. A evolução tecnológica veio …