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» Effective Computation for Nonlinear Systems
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VRST
2006
ACM
16 years 21 days ago
Mixed reality: are two hands better than one?
For simulating hands-on tasks, the ease of enabling two-handed interaction with virtual objects gives Mixed Reality (MR) an expected advantage over Virtual Reality (VR). A user st...
Aaron Kotranza, John Quarles, Benjamin Lok
ACSC
2005
IEEE
16 years 12 days ago
Flexible Exclusion Control for Composite Objects
We present a simple approach for implementing flexible locking strategies in a system of components, which may themselves be composite objects. The approach is flexible in that a ...
Abdelsalam Shanneb, John Potter
CW
2005
IEEE
16 years 11 days ago
Supporting Presentation Techniques based on Virtual Humans in Educational Virtual Worlds
Educational Virtual Worlds (EVWs) allow one to circumvent physical, safety, and cost constraints that often affect real-world training and learning scenarios. Virtual humans can i...
Luca Chittaro, Lucio Ieronutti, Sara Rigutti
DSN
2005
IEEE
16 years 11 days ago
Defeating Memory Corruption Attacks via Pointer Taintedness Detection
Most malicious attacks compromise system security through memory corruption exploits. Recently proposed techniques attempt to defeat these attacks by protecting program control da...
Shuo Chen, Jun Xu, Nithin Nakka, Zbigniew Kalbarcz...
ICCV
2005
IEEE
16 years 11 days ago
Visual Speech Recognition with Loosely Synchronized Feature Streams
We present an approach to detecting and recognizing spoken isolated phrases based solely on visual input. We adopt an architecture that first employs discriminative detection of ...
Kate Saenko, Karen Livescu, Michael Siracusa, Kevi...