224 search results - page 36 / 45 » Construction of Virtual Environment for Endoscopy |
SG
2004
Springer
14 years 29 days ago
2004
Springer
This paper describes in details the implementation of the ActiveCube system. ActiveCube allows users to construct and interact with 3D environments by using physical cubes as bi-di...
WISE
2003
Springer
14 years 27 days ago
2003
Springer
— Movement, or mobility, is key to the accessibility, design, and usability of many websites. While some peripheral mobility issues have been addressed few have centered on the m...
APCHI
1998
IEEE
13 years 12 months ago
1998
IEEE
This paper describes a method for manipulating a threedimensional object without considering conventional three independent orthogonal views. We apply the direct manipulation to o...
ACCV
1998
Springer
13 years 12 months ago
1998
Springer
Shape modeling is a very important issue for many study, for example, object recognition for robot vision, virtual environment construction, and so on. In this paper, a new method...
CGF
2002
13 years 7 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...