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3DIM
1997
IEEE
15 years 8 months ago
A System for Semi-Automatic Modeling of Complex Environments
We present a perception system, called Artisan, that semi-automatically builds 3-D models of a robot’s workspace. Range images are acquired with a scanning laser rangefinder an...
Andrew Edie Johnson, Regis Hoffman, Jim Osborn, Ma...
VRCAI
2006
ACM
15 years 10 months ago
Kinetic bounding volume hierarchies for deformable objects
We present novel algorithms for updating bounding volume hierarchies of objects undergoing arbitrary deformations. Therefore, we introduce two new data structures, the kinetic AAB...
Gabriel Zachmann, Rene Weller
FMCO
2004
Springer
120views Formal Methods» more  FMCO 2004»
15 years 10 months ago
A Dynamic Binding Strategy for Multiple Inheritance and Asynchronously Communicating Objects
This paper considers an integration of asynchronous communication, virtual binding, and multiple inheritance. Object orientation is the leading paradigm for concurrent and distribu...
Einar Broch Johnsen, Olaf Owe
VRST
2010
ACM
15 years 2 months ago
Evaluating depth perception of photorealistic mixed reality visualizations for occluded objects in outdoor environments
Enabling users to accurately perceive the correct depth of occluded objects is one of the major challenges in user interfaces for Mixed Reality (MR). Therefore, several visualizat...
Arindam Dey, Andrew Cunningham, Christian Sandor
112
Voted
TIM
2011
108views more  TIM 2011»
14 years 11 months ago
A Low-Cost Method for Measuring Surface Currents and Modeling Drifting Objects
—The ability to measure and model water currents is essential to ensure the safety and correct operations of many water surface activities. For example, the complex currents in h...
Huang-Chen Lee, Chun-Yu Lin, Chun-Han Lin, Sheng-W...