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» A Spatial Model of Interaction in Large Virtual Environments
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GRAPHICSINTERFACE
2001
15 years 5 months ago
The Lit Sphere: A Model for Capturing NPR Shading from Art
While traditional graphics techniques provide for the realistic display of three-dimensional objects, these methods often lack the flexibility to emulate expressive effects found ...
Peter-Pike J. Sloan, William Martin, Amy Gooch, Br...
TMM
2002
139views more  TMM 2002»
15 years 4 months ago
Robust progressive image transmission over OFDM systems using space-time block code
A joint source-channel coding (JSCC) scheme for robust progressive image transmission over broadband wireless channels using orthogonal frequency division multiplexing (OFDM) syste...
Jie Song, K. J. Ray Liu
TROB
2010
103views more  TROB 2010»
14 years 11 months ago
A Geometrically Exact Model for Externally Loaded Concentric-Tube Continuum Robots
Continuum robots, which are composed of multiple concentric, precurved elastic tubes, can provide dexterity at diameters equivalent to standard surgical needles. Recent mechanicsba...
D. Caleb Rucker, Bryan A. Jones, Robert J. Webster...
MM
2003
ACM
148views Multimedia» more  MM 2003»
15 years 9 months ago
Nonparametric color characterization using mean shift
Color is very useful in locating and recognizing objects that occur in artificial environments. The color histogram has shown its efficiency and advantages as a general tool for v...
Ling-Yu Duan, Min Xu, Qi Tian, Changsheng Xu
ICRA
2005
IEEE
146views Robotics» more  ICRA 2005»
15 years 10 months ago
Integrating Tactile and Force Feedback with Finite Element Models
— Few systems have integrated the correct tactile and kinesthetic force feedback response with an accurate computational model of a compliant environment. We examine several desi...
Christopher R. Wagner, Douglas P. Perrin, Ross L. ...