@inproceedings{oai:jaxa.repo.nii.ac.jp:00038743,
 author = {Ueno, Hiroshi and Wakabayashi, Yasufumi and Takahashi, Hironobu and Inoue, Yoshiaki},
 book = {i-SAIRAS 2014},
 month = {Jun},
 note = {The 12th international symposium on Artificial Intelligence, Robotics and Automation in Space(i-SAIRAS 2014)  (June 17-19, 2014.), Montreal, Canada, When the crew on ISS operate the critical robotics tasks such as the payload handing or berthing with less clearance to the environment, they utilize not only the digital telemetry of the robotics status but also the overview image for the situational awareness. The objective of the research is the assistance and refinement of the situational awareness by overlaying the additional information to the overview images for the crew operation. To obtain the clearance information from the overview image, the feature tracking method has been introduced. The clearance between the payload handled by robot arm and the environment can be measured in realtime so that the crew can be easily monitored through the overlaid image. The paper describes the detail of the method and techniques used to measure the relative position and the details of the quantitative evaluation by using the actual data obtained from the on-orbit operation. It is concluded that the proposed method by overlaying the clearance to the overview images could improve situational awareness., 資料番号: AC1500113000},
 publisher = {Canadian Space Agency (CSA-ASC), German Aerospace Agengy (DLR), European Space Agency (ESA), Japanese Aerospace eXploration Agency (JAXA), National Aeronautics and Space Administration (NASA)},
 title = {Evaluation of On-line 3D Motion Measurement by On-orbit Monitoring Image},
 year = {2014}
}