Sciweavers

ICAT
2003
IEEE
13 years 9 months ago
3D Form Display with Shape Memory Alloy
We propose a new display for presenting 3D forms using a pin-rod matrix. Due to a long range of movement, it is capable of displaying large-scale, dense objects such as human face...
Masashi Nakatani, Hiroyuki Kajimoto, Dairoku Sekig...
ICAT
2003
IEEE
13 years 9 months ago
A Haptic Navigation System for Supporting Master-Slave Robotic Surgery
Conventional display in robotic surgery such as flat displays or stereoscopic displays decreases obtainable information around target tissue. For supporting manipulation and perfo...
Megumi Nakao, Tomohiro Kuroda, Hiroshi Oyama
ICAT
2003
IEEE
13 years 9 months ago
Evaluation and User Study of Haptic Simulator for Learning Palpation in Cardiovascular Surgery
This study presents a haptic simulator for learning palpation of aorta in cardiovascular surgery and performs quantitative evaluation in educational use through some user study. T...
Megumi Nakao, Tomohiro Kuroda, Masaru Komori, Hiro...
ICAT
2003
IEEE
13 years 9 months ago
Texture Overlay onto Deformable Surface Using Geometric Transformation
We propose a system that overlays textures onto the arbitrary deformable surface of an object in real time using HMD. In this system, we select a book as the object and documents ...
Mototsugu Emori, Hideo Saito
ICAT
2003
IEEE
13 years 9 months ago
Civil Engineering Application for Virtual Collaborative Environment
The motivation for this project was to find a way to give engineers, and the community affected by Civil Engineering work, information that is often difficult to visualise via com...
Mauricio Capra, Marcio Aquino, Alan Dodson, Borian...
ICAT
2003
IEEE
13 years 9 months ago
Motion Generation using Motion Mining System
In this paper, we present a method that generates a path that has no collision with the obstacles by using the environment information, and automatically creates natural motions o...
Seongmin Baek, Il-Kwon Jeong, In-Ho Lee
ICAT
2003
IEEE
13 years 9 months ago
ARKB: 3D vision-based Augmented Reality Keyboard
In this paper, we propose a wearable 3D Augmented Reality Keyboard (ARKB) which enables a user to type text or control CG objects without using conventional interfaces, such as ke...
Minkyung Lee, Woontack Woo
ICAT
2003
IEEE
13 years 9 months ago
Head Motion Prediction in Augmented Reality Systems Using Monte Carlo Particle Filters
A basic problem with Augmented Reality systems using Head-Mounted Displays (HMDs) is the perceived latency or lag. This delay corresponds to the elapsed time between the moment wh...
Fakhreddine Ababsa, Jean-Yves Didier, Malik Mallem...
ICAT
2003
IEEE
13 years 9 months ago
Hierarchical QoS Architecture for Networked Virtual Dancing Environment
In this paper, we present the hierarchical QoS architecture for the virtual dancing environment. In this system, geographically distributed users share the virtual dancing hall an...
Jin Ryong Kim, Youjip Won, Beomeun Kim
ICAT
2003
IEEE
13 years 9 months ago
A Formalism and a Tool for Diverging Requirements in VR Scenario Modeling
Any VR scenario should offer a certain degree of nonlinearity or openness regarding the story progress as a consequence of the interaction with the user. In this paper we propose ...
Richard Wages, Benno Grützmacher, Georg Troge...