815 search results - page 142 / 163 » Virtual Reality as an Environment for CBR |
136
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CGF
2002
15 years 5 months ago
2002
BSP trees and KD trees are fundamental data structures for collision detection in walkthrough environments. A basic issue in the construction of these hierarchical data structures...
320
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UIC
2007
Springer
16 years 6 days ago
2007
Springer
This paper presents an activity recognition approach based on the tracking of a specific human actor’s current object manipulation actions, complemented by two kinds of situation...
172
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HAPTICS
2006
IEEE
16 years 4 days ago
2006
IEEE
Three-dimensional ultrasound (3D US) is a novel imaging modality that allows real time visualization of internal body structures such as the heart, even through visually opaque bl...
161
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HAPTICS
2003
IEEE
15 years 11 months ago
2003
IEEE
In previous papers, a passive control implementation structure is proposed for mechanical systems interacting with physical environments. The proposed implementation structure enf...
140
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GW
2003
Springer
15 years 11 months ago
2003
Springer
This paper presents some results of a research work concerning algorithms and computational models for real-time analysis of expressive gesture in full-body human movement. As a ma...