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HAPTICS
2005
IEEE
14 years 1 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
14 years 1 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
14 years 1 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
14 years 1 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
14 years 1 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...