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HAPTICS
2005
IEEE
15 years 11 months ago
Validation of Torso Force Feedback Slope Simulation through an Energy Cost Comparison
This paper compares the energy cost of locomotion on a real slope and on a simulated slope using a tether force on the Sarcos Treadport. Walking and running both up and down slope...
Craig R. Parker, David R. Carrier, John M. Hollerb...
CEEMAS
2005
Springer
15 years 11 months ago
Towards an Institutional Environment Using Norms for Contract Performance
Abstract. A strong research emphasis is being given towards regulating interoperable multi-agent environments through norms and institutions. We are concerned with environments in ...
Henrique Lopes Cardoso, Eugénio C. Oliveira
STORYTELLING
2005
Springer
15 years 11 months ago
Environment Expression: Telling Stories Through Cameras, Lights and Music
This work proposes an integrated model – the environment expression model – which supports storytelling through three channels: cinematography, illumination and music. Stories ...
Celso de Melo, Ana Paiva
AFRIGRAPH
2004
ACM
15 years 11 months ago
Interactive modelling from sketches using spherical implicit functions
We present an interactive modelling technique, which reconstructs three-dimensional objects from user-drawn twodimensional strokes. We first extract a skeleton from the 2D contour...
Ileana Anca Alexe, Véronique Gaildrat, Lo&i...
AFRIGRAPH
2004
ACM
15 years 11 months ago
Rendering trimmed implicit surfaces and curves
Models of implicit surfaces and curves trimmed by a solid are discussed in the context of dimensionally heterogeneous object modeling. Both a carrier surface and a trimming solid ...
Benjamin Schmitt, Galina Pasko, Alexander A. Pasko...