686 search results - page 1 / 138 » Observations and models for needle-tissue interactions |
MICCAI
2007
Springer
14 years 6 months ago
2007
Springer
Abstract. A needle-tissue interaction model is an essential part of every needle insertion simulator. In this paper, a new experimental method for the modeling of needle-tissue int...
MICCAI
2005
Springer
14 years 5 months ago
2005
Springer
This paper presents a needle-tissue interaction model that is a 3D extension of a prior work based on the finite element method. The model is also adapted to accommodate arbitrary ...
HCI
2007
13 years 6 months ago
2007
In this paper we present a procedure to learn a topological model of Situated Public Displays from data of people traveling between these displays. This model encompasses the dista...
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JOT
2007
13 years 4 months ago
2007
The Observer-Conditioned-Observable (OCO) combines digitizing and transcoding of numeric change events. During the processing of numeric events, the transcoder converts the number...
WSCG
2004
13 years 6 months ago
2004
Interactive rendering is usually made with very simple illumination models. High quality rendering is too slow to be interactive. In this paper, we extend the notion of light vect...