851 search results - page 127 / 171 » Controlling a camera in a virtual environment |
MICCAI
2002
Springer
14 years 8 months ago
2002
Springer
Abstract. A novel interactive virtual needle insertion simulation is presented. The insertion model simulates three-degree-of-freedom needle motion, physically-based needle forces,...
OSDI
2006
ACM
14 years 8 months ago
2006
ACM
HiStar is a new operating system designed to minimize the amount of code that must be trusted. HiStar provides strict information flow control, which allows users to specify preci...
HAPTICS
2009
IEEE
14 years 2 months ago
2009
IEEE
We measure the performance improvement that force feedback can provide in a virtual environment, through three experiments with, and without the assistance of haptic guidance. Per...
COMPSAC
2007
IEEE
14 years 2 months ago
2007
IEEE
Systems based on Service-Oriented Architecture are called service-based systems (SBS), and comprise of computing services offered by various organizations. Users of SBS often requ...
GCC
2004
Springer
14 years 1 months ago
2004
Springer
: This paper presents an authorization solution for resource management and control developing as a part of the China Education and Research Network (CERNET) to perform fine-graine...