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CGI
2004
IEEE
15 years 1 months ago
Depicting Shape Features with Directional Strokes and Spotlighting
This paper presents a new algorithm and technique for rendering triangular surfaces in pen-and-ink edge-based strokes. Our technique integrates two very important illustration str...
Mario Costa Sousa, Faramarz F. Samavati, Meru Brun...
ICRA
2000
IEEE
127views Robotics» more  ICRA 2000»
15 years 1 months ago
Design, Experiments and Motion Planning of a Spherical Rolling Robot
This paper describes a prototype and analytical studies of a spherical rolling robot, a new design of a nonholonomic system. The spherical robot is driven by two remotely controll...
Shourov Bhattacharya, Sunil Kumar Agrawal
WSC
2008
14 years 11 months ago
Stochastic kriging for simulation metamodeling
We extend the basic theory of kriging, as applied to the design and analysis of deterministic computer experiments, to the stochastic simulation setting. Our goal is to provide fl...
Bruce E. Ankenman, Barry L. Nelson, Jeremy Staum
LREC
2010
143views Education» more  LREC 2010»
14 years 11 months ago
A Flexible Representation of Heterogeneous Annotation Data
This paper describes a new flexible representation for the annotation of complex structures of metadata over heterogeneous data collections containing text and other types of medi...
Richard Johansson, Alessandro Moschitti
CGVR
2006
14 years 11 months ago
Design Issues and Challenges of 3-D Object Modeling and 2-D Rendering
- The challenges in modeling 3-D objects using facets and surface patches are investigated, and enhancement over the Gouraud's and Phong's interpolative shading is presen...
Omar Aboutalib, Bea Thai