論文
原子力発電プラントの現場作業支援のための拡張現実感用トラッキング手法の開発と評価
著者:
石井 裕剛,Hirotake ISHII,卞 志強,Zhiqiang BIAN,関山 友輝,Tomoki SEKIYAMA,下田 宏,Hiroshi SHIMODA,吉川 榮和,Hidekazu YOSHIKAWA,泉 正憲,Masanori IZUMI,兼平 宜紀,Yoshiki KANEHIRA,森下 喜嗣,Yoshitsugu MORISHITA
発刊日:
公開日:
キーワードタグ:
This study aims at developing an augmented reality system to support maintenance work of nuclear power plants. An accurate and wide-range tracking method is required as a key technology in order to realize the system. In this study, a new tracking method using multi-camera and gyro sensor has been developed in order to enlarge the area where the tracking is available with limited number of markers. Experimental evaluation result shows that the area where the developed method can cover is about 3 time...
英字タイトル:
Development and Evaluation of Tracking Method for Augmented Reality System for Nuclear Power Plant Maintenance Support
論文
拡張現実感用遠近両用マーカの自動登録システムの 開発と評価
著者:
石井 裕剛,Hirotake ISHII,楊 首峰,Shoufeng YANG,顔 偉達,Weida YAN,下田 宏,Hiroshi SHIMODA,泉 正憲,Masanori IZUMI
発刊日:
公開日:
キーワードタグ:
In this study, an automatic registration system was developed that can measure 3 dimensional position and orientation of multi-range fiducials automatically using a camera, laser range finder and motion bases connected to a computer. Result of the experimental evaluation shows that the measurement takes about 50 seconds per marker and RMSE (Root Mean Square Error) of the position and orientation measurement are 3.5 mm and 1.2 degrees respectively....
英字タイトル:
Development and Evaluation of Automatic Registration System for Multi-Range Fiducials Applied to Augmented Reality
論文
遠近両用マーカを用いた拡張現実感用広域トラッキング手法の開発
著者:
石井 裕剛,Hirotake ISHII,藤野 秀則,Hidenori FUJINO,顔 偉達,Weida YAN,楊 首峰,Shoufeng YANG,下田 宏,Hiroshi SHIMODA,Member JAEA,泉 正憲,Masanori IZUMI
発刊日:
公開日:
キーワードタグ:
A new fiducial marker for augmented reality was designed along with a method that recognizes the markers captured by a camera and calculates the relative position and orientation between the markers and the camera. These markers can be used at both long and short distances without increasing the number of markers pasted in the environment. Results of the experimental evaluation show that the new marker can be used in a larger area than circular markers and more stably than square markers....
英字タイトル:
Development of Wide Area Tracking Method for Augmented Reality using Multi-Range Fiducials