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WSCG
2001
92views more  WSCG 2001»
15 years 5 months ago
Enhancements to Directional Coherence Maps
Directional Coherence Maps as proposed by Guo in '98 are a very efficient acceleration technique for ray tracing based global illumination renderers. It vastly reduces the nu...
Annette Scheel, Marc Stamminger, Jörg Pü...
ICIP
2009
IEEE
16 years 5 months ago
Recognizing Human Actions By Fusing Spatio-temporal Appearance And Motion Descriptors
In this paper we propose a new method for human action categorization by using an effective combination of a new 3D gradient descriptor with an optic flow descriptor, to represent...
TABLETOP
2007
IEEE
15 years 10 months ago
Low-Cost Malleable Surfaces with Multi-Touch Pressure Sensitivity
While touch sensitivity has today become commonplace, it is oftentimes limited to a single point of contact with a hard, rigid surface. We present a novel technique for the constr...
J. David Smith, T. C. Nicholas Graham, David Holma...
FMCO
2003
Springer
102views Formal Methods» more  FMCO 2003»
15 years 9 months ago
Preserving Properties Under Change
In this paper we discuss the question which properties of a formally verified component are preserved when the component is changed due to an adaption to a new use. More specific...
Heike Wehrheim
INFOVIS
2000
IEEE
15 years 9 months ago
Creativity, Complexity, and Precision: Information Visualization for (Landscape) Architecture
Drawing on ethnographic studies of (landscape) architects at work, and interdisciplinary cooperation with them, this paper presents a human-centered approach to information visual...
Monika Büscher, Dan Shapiro, Michael Christen...