143 search results - page 18 / 29 » Navigation control for mobile virtual environments |
VISUALIZATION
1998
IEEE
13 years 12 months ago
1998
IEEE
Virtual angioscopy is a non invasive medical procedure for exploring parts of the human vascular system. We have developed an interactive tool that takes as input data acquired wi...
SMC
2007
IEEE
14 years 2 months ago
2007
IEEE
—Most virtual reality simulators are designed for complex medical procedures, such as laparoscopic surgery. While important, these simulators are of use for only a subset of spec...
CGA
2008
13 years 7 months ago
2008
ion and abstraction. By the end of the 20th century, technology had advanced to the point where computerized methods had revolutionized surveying and mapmaking practices. Now, the ...
IEAAIE
2005
Springer
14 years 1 months ago
2005
Springer
This paper describes a semi-autonomous wheelchair enabled with “HelpStar” that provides a user who is visually impaired with mobility independence. Our “HelpStar” enabled s...
ICIW
2008
IEEE
14 years 2 months ago
2008
IEEE
— Rolling back to previously visited Web pages and opening multiple browser windows or tabs at the same time are common activities in a Web browsing session on a PC. When using a...