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CHI
2010
ACM
14 years 4 months ago
The proximity toolkit and ViconFace: the video
Proximity Toolkit is a toolkit that simplifies the exploration of interaction techniques based on proximity and orientations of people, tools, and large digital surfaces. ViconFac...
Rob Diaz-Marino, Saul Greenberg
SEKE
2009
Springer
14 years 3 months ago
Towards Mobility Support in Smart Environments
Smart environments are subject to intensive academic and industrial research. Many of these research projects deal with challenges such as heterogeneity, personalization and conte...
Daniel Retkowitz, Ibrahim Armac, Manfred Nagl
AVBPA
2005
Springer
288views Biometrics» more  AVBPA 2005»
14 years 2 months ago
Addressing the Vulnerabilities of Likelihood-Ratio-Based Face Verification
Abstract. Anti-spoofing protection of biometric systems is always a serious issue in real-life applications of an automatic personal verification system. Despite the fact that face...
Krzysztof Kryszczuk, Andrzej Drygajlo
ISVC
2005
Springer
14 years 2 months ago
Emotional Expression in Virtual Agents Through Body Language
Abstract. Virtual agents are used to interact with humans in a myriad of applications. However, the agents often lack the believability necessary to maximize their effectiveness. T...
Vishal Nayak, Matthew Turk
ETRA
2004
ACM
132views Biometrics» more  ETRA 2004»
14 years 2 months ago
A free-head, simple calibration, gaze tracking system that enables gaze-based interaction
Human eye gaze is a strong candidate to create a new application area based on human-computer interaction. To implement a really practical gaze-based interaction system, gaze dete...
Takehiko Ohno, Naoki Mukawa