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95
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CHI
2009
ACM
16 years 1 months ago
SenseableRays: opto-haptic substitution for touch-enhanced interactive spaces
This paper proposes a new haptic interaction system based on optical-haptic substitution. This system combines time-modulated structured light emitted to the workspace and a mobil...
Jun Rekimoto
95
Voted
CHI
2004
ACM
16 years 1 months ago
A study of digital ink in lecture presentation
Digital inking systems are becoming increasingly popular across a variety of domains. In particular, many systems now allow instructors to write on digital surfaces in the classro...
Richard J. Anderson, Crystal Hoyer, Steven A. Wolf...
202
Voted
SIGMOD
2008
ACM
159views Database» more  SIGMOD 2008»
16 years 25 days ago
Web-scale extraction of structured data
A long-standing goal of Web research has been to construct a unified Web knowledge base. Information extraction techniques have shown good results on Web inputs, but even most dom...
Michael J. Cafarella, Jayant Madhavan, Alon Y. Hal...
ICIAP
2003
ACM
16 years 24 days ago
A topological approach for segmenting human body shape
Segmentation of 3D human body is a very challenging problem in applications exploiting human scan data. To tackle this problem, this paper proposes a topological approach based on...
Yijun Xiao, Naoufel Werghi, Paul Siebert
108
Voted
EUROGRAPHICS
2010
Eurographics
15 years 9 months ago
Fitted BVH for Fast Raytracing of Metaballs
Raytracing metaballs is a problem that has numerous applications in the rendering of dynamic soft objects such as fluids. However, current techniques are either limited in the vi...
Olivier Gourmel, Anthony Pajot, Mathias Paulin, Lo...