This paper proposes an encoder-decoder network to disentangle shape features during 3D
face shape reconstruction from single 2D images, such that the tasks of learning …

We propose an efficient online real-time solution for single-camera 3D tracking of rigid
objects that can handle large camera displacements, drastic aspect changes, and partial …

Fair exchange stems from a daily life problem: how can two people exchange objects
(material or immaterial) fairly, that is, without anyone being hurt in the exchange? More …

In this paper, we report on a recent work for the verification of non-repudiation protocols. We
propose a verification method based on the idea that non-repudiation protocols are best …

Recently several proposals of blockchain-based solutions for traditional e-commerce
applications have been presented, taking advantage of the fact that blockchain is a …

In this paper, we report on a recent work for the verification of non-repudiation protocols. We
propose a verification method based on the idea that non-repudiation protocols are best …

Non-repudiation turns out to be an increasingly important security service with the fast
growth of electronic commerce on the Internet. Non-repudiation services protect the …

For most nursing home residents, regular physical exercise is a necessity to keep standard
motor-function and strength. Meanwhile, many nursing home residents do not pursue this …

European Regulation (EU) 910/2014 lays down the rules for electronic identification and
trust services for electronic transactions. Qualified Electronic Registered Delivery is one of …

This paper presents hierarchical key establishment scheme (HIKES) for wireless sensor
networks. In this scheme, the base station, acting as the central trust authority, empowers …