Development of a Middleware for displaying High Resolution Visualization onto Tiled-displays
MIYACHI Hideo, KIYOKAWA Kiyoshi, EBARA Yasuo, KOYAMADA Koji
IEICE technical report. Internet Architecture 18 Sep 2009
High Definition display devices like 4k projector can show fine images, but, even those do not have enough resolution to visualize large data simulation to be produced by the Next-Generation Supercomputer. As it is too difficult to move such large...
Distributed Visualization of Huge Irregular Grid Data by Particle Based Volume Rendering
日本シミュレーション学会大会発表論文集 : シミュレーション・テクノロジー・コンファレンス・計算電気・電子工学シンポジウム 19 Jun 2008
Development of the Support System for Estimation of Fault Plane with Hypocenter Data(<Special Features>Simulation for Safety and Security)
Yasuhara Yukio, Sakamoto Naohisa, Ebara Yasuo, Katao Hiroshi, Koyamada Koji
Journal of the Japan Society for Simulation Technology 15 Dec 2007
Effective data visualization techniques are required in order to support efficient earthquake analysis. So far, earthquake analysis experts have only been able to imagine 3D structures from typical 2D expressions. However, we consider that experts...
Study on Multi-Points Remote Communication System in Tiled Displays Environment
SAWAFUJI Makoto, SAKAMOTO Naohisa, EBARA Yasuo, KOYAMADA Koji
IPSJ SIG Notes. CVIM 3 Sep 2007
It is difficult to conduct smooth Communication for each participant by sense of incompatibility in remote communication with the videoconferencing between multi-points. We consider that it cases the lack of Mutual Gaze-Awareness which is indispen...
Study on Research Literacy Education in Small-group Learning Environment
EBARA Yasuo, WATASHIBA Yasuhiro, YOSHIMOTO Etsuko, KOYAMADA Koji
IEICE technical report. Education technology 25 Aug 2007
We take notice of RBL (Research Based Learning) as whole concept of education based on education philosophy in our university, and discuss to establish in public lecture. The aim of RBL is to learn the research skill in a positive way by giving im...
Experimental Study on Thinking Support Using Handwritten Annotation at Collaborative Works in the Tele-immersive Shared Environments
KUKIMOTO NOBUYUKI, EBARA YASUO, FURUKAWA MASATO, KOYAMADA KOJI
IPSJ journal 15 Jun 2007
Tele-immersive collaboration shared with three dimensional scientific visualization image requires communication using annotation such as figures or characters in order to transmit one's idea correctly. In this paper, we conduct communication expe...
The Development of the fundamental software for Tele-Immersive Conference
We have been developing fundamental software which supports to develop a conference system with virtual reality technology. OpenGL Fusion is one of technology that we have developed in the work. The techonology allows us to assemble two or more 3D...
Communication among multiple CAVE sites using Video Avatar Technology
Study on Tele-immersive Collaboration using Tiled Displays System
KUKIMOTO Nobuyuki, EBATA Yasuo, LEIGH Jason, KOYAMADA Koji
Human Interface 6 Jun 2006
Study on Tele-immersive Collaboration using Tiled Displays System
Kukimoto Nobuyuki, Ebata Yasuo, Leigh Jason, Koyamada Koji
Technical report of IEICE. Multimedia and virtual environment 30 May 2006
Large high-resolution tiled displays are growing in popularity in areas such as scientific computing and engineering due to their ability to simultaneously support collaborative high-definition video conferencing and the display of high resolution...
Communication among multiple CAVE sites using Video Avatar Technology
Technical report of IEICE. Multimedia and virtual environment 30 May 2006
Video avatar is technology that represents a person's image in the virtual world. In late years, immersive projection technology, such as CAVE, CABIN had become very popular as a three-dimensional visual display. In this study, video avatar techno...
The Development of the fundamental software for Tele-Immersive Conference
Transactions of Visualization Society of Japan 2006
We have been developing fundamental software which supports to develop a conference system with virtual reality technology. OpenGL Fusion is one of technology that we have developed in the work. The techonology allows us to assemble two or more 3D...
Study on Speed-up for Remote Visualization in Grid Computing Environment
TANAKA Takuya, EBARA Yasuo, SONE Hideaki, KOYAMADA Koji
IPSJ SIG Notes 19 Nov 2005
High-speed performance is one of quality which requested for remote visualization with large-scale science and technology computing. However, it is considered that transmission delay of network is a bottleneck factor. In this research, we discuss ...
A Real-Time Transfer System of Human Movement for an Omni-Directional Display
SAKAMOTO Naohisa, YASUHARA Yukio, KUKIMOTO Nobuyuki, EBARA Yasuo, KOYAMADA Koji
The transactions of the Institute of Electronics, Information and Communication Engineers. D-II 1 Aug 2005
Development and Evaluation of PDA-based Control Interface for Omni-directional display
Yasuhara Yukio, Sakamoto Naohisa, Kukimoto Nobuyuki, Ebara Yasuo, Koyamada Koji
Technical report of IEICE. Multimedia and virtual environment 27 May 2005
The omni-directional display system is an effective 3D displaying method in the environment of group observation. In this research, we developed a control user interface for the omni-directional display system. In general, a keyboard and a mouse a...
3D Visualization of the Bedrock Destroying phenomenon on Tele-Immersive Virtual Environment
It is highly important to comprehend the destruction phenomenon of bedrock structures because earthquakes usually occur by destroying the rocks inside the earth. This destruction sometimes oc-curs concurrently at different places because of afters...
Implementation and Evaluation of a Visualization System with Facilities for Control and Annotation within Virtual Environment via PDA
IEICE technical report. Education technology 12 Dec 2003
The class with audio-visual materials in the primary education becomes essential as information processing technology advances. According to our experience in the class, we are inclined to pay much attention to handling the audio-visual tools. It ...
Structure and Security Strategy of secure Gigabit Network System, KUINS-III
The Study on Increase efficiency of Remote Visualization with Large Scale Data
KAMISAWA Kazuma, EBARA Yasuo, KOYAMADA Koji, SAKAI Koji, DOI Akio
Technical report of IEICE. CQ 21 Feb 2003
Remote Visualization by using the Internet is general to perform numerical analysis and visualization processing at a server side, and they are transmitted image and video data which were visualized and display on a client. However, as this method...
Structure and Operation of Secure Gigabit Network System, KUINS-III
IEICE technical report. Antennas and propagation 23 Apr 1999
According to the developments of the hand-held wireless communications, it is become quite important to assess objectively and quantitatively the EM interaction between human body and hand-held equipment with antenna. For this purposes, well-devel...
Three Dimensional Visualization of Change in Contact Surface
Transactions of the Society of Instrument and Control Engineers 1998
Electric contact erosion and transfer at electrodes of electric contact greatly affects on degradation of the performance of contact. In this paper, the authors discuss on visualization of change in surface profile of electrodes by means of digita...
