Cargando…

A novel approach for audible acoustic quick response codes

Compared to image-based quick response (QR) codes, acoustic QR codes have some advantages. However, an acoustic QR scanner cannot recognize an acoustic QR code at a distance of more than two meters from an acoustic QR announcer. To this end, we propose a new sort of acoustic QR code, called an audib...

Descripción completa

Detalles Bibliográficos
Autores principales: Zhu, Weijun, Gao, Ziang, Wang, Yiran
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9016685/
https://www.ncbi.nlm.nih.gov/pubmed/35440603
http://dx.doi.org/10.1038/s41598-022-09858-7