Biblio
]
Conference Paper,
Face-based Passive Customer Identification Combined with Multimodal Context-aware Payment Authorization: Evaluation at Point of Sale
, in: Proceedings of the 20th International Conference on Enterprise Information Systems
, ICEIS, SCITEPRESS, 2018, pp. 555-566, ISBN 978-989-758-298-1, DOI 10.5220/0006798105550566, PM: 5.