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CW
2005
IEEE
16 years 1 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
FOCS
2002
IEEE
15 years 11 months ago
The Partition Technique for Overlays of Envelopes
We obtain a near-tight bound of O(n3+ε ), for any ε > 0, on the complexity of the overlay of the minimization diagrams of two collections of surfaces in four dimensions. This...
Vladlen Koltun, Micha Sharir
HAPTICS
2002
IEEE
15 years 11 months ago
Computationally Efficient Techniques for Real Time Surgical Simulation with Force Feedback
In this paper, we present computationally efficient algorithms for the real time simulation of minimally invasive surgical (MIS) procedures. To develop a surgical simulator for tr...
Jung Kim, Suvranu De, Mandayam A. Srinivasan
IOLTS
2002
IEEE
99views Hardware» more  IOLTS 2002»
15 years 11 months ago
A BIST-Based Solution for the Diagnosis of Embedded Memories Adopting Image Processing Techniques
This paper proposes a new solution for the diagnosis of faults into embedded RAMs, currently under evaluation within STMicroelectronics. The proposed scheme uses dedicated circuit...
Davide Appello, Alessandra Fudoli, Vincenzo Tancor...
IPPS
2000
IEEE
15 years 10 months ago
Applying Interposition Techniques for Performance Analysis of OpenMP Parallel Applications
Tuning parallel applications requires the use of effective tools for detecting performance bottlenecks. Along a parallel program execution, many individual situations of performan...
Marc González, Albert Serra, Xavier Martore...