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HUC
1999
Springer
14 years 2 months ago
On Positioning for Augmented Reality Systems
In Augmented Reality (AR), see-through Head Mounted Displays (HMDs) superimpose virtual 3D objects over the real world. They have the potential to enhance a user's perception ...
Stelian Persa, Pieter Jonker
ICCV
1995
IEEE
14 years 1 months ago
Facial Expression Recognition Using a Dynamic Model and Motion Energy
Previous efforts at facial expression recognition have been based on the Facial Action Coding System (FACS), a representation developed in order to allow human psychologists to co...
Irfan A. Essa, Alex Pentland
ISWC
2005
IEEE
14 years 3 months ago
Modeling a Wearable Full-body Motion Capture System
Abstract— This paper describes a feasibility study for a selfcontained, wearable full-body motion capture system based on time-of-flight measurements that provide absolute dista...
Christopher Einsmann, Meghan Quirk, Ben Muzal, Bha...
ECCV
2010
Springer
14 years 3 months ago
Face Liveness Detection from A Single Image with Sparse Low Rank Bilinear Discriminative Model
Spoofing with photograph or video is one of the most common manner to circumvent a face recognition system. In this paper, we present a real-time and non-intrusive method to addre...
IEEEARES
2010
IEEE
14 years 5 months ago
Security and Usability: Analysis and Evaluation
Abstract—The differences between the fields of HumanComputer Interaction and Security (HCISec) and HumanComputer Interaction (HCI) have not been investigated very closely. Many ...
Ronald Kainda, Ivan Flechais, A. W. Roscoe