Recognizing Planes in a Single Image

Recognizing Planes in a Single Image Abstract: We present a novel method to recognise planar structures in a single image and estimate their 3D orientation. This is done by exploiting the relationship between image appearance and 3D structure, using machine learning methods with supervised training data. As such, the method does not require specific features […]


Enabling Cloud Storage Auditing With Verifiable Outsourcing of Key Updates

Security-Aware Relaying Scheme for Cooperative Networks With Untrusted Relay Nodes Abstract: This paper studies the problem of secure transmission in dual-hop cooperative networks with untrusted relays, where each relay acts as both a potential helper and an eavesdropper. A security-aware relaying scheme is proposed, which employs the alternate jamming and secrecy-enhanced relay selection to prevent […]