@inproceedings{oai:jaxa.repo.nii.ac.jp:00038714,
 author = {田川, 真 and 花田, 俊也 and 柳沢, 俊史 and 黒崎, 裕久 and 小田, 寛 and Tagawa, Makoto and Hanada, Toshiya and Yanagisawa, Toshifumi and Kurosaki, Hirohisa and Oda, Hiroshi},
 book = {第58回宇宙科学技術連合講演会講演集, Proceedings of 58th Space Sciences and Technology Conference},
 month = {Nov},
 note = {第58回宇宙科学技術連合講演会（2014年11月12日-14日. 長崎ブリックホール), 長崎市, 長崎県, "This paper proposes a new algorithm to detect apparently fast orbital objects by optical observations. The algorithm improves target object’s signal-to-noise-ratio against background by summing signals along expected streak direction. The signal-to-noise-ratio can be improved with proportional to square root of summed pixel number, theoretically. This algorithm is applied to actual observation datasets to confirm its feasibility. The application test results that the algorithm can detect an object appeared on images as streaks even if pixels’ intensity of each streak are weaker than background noise. It indicates that the algorithm can improve efficiency of geosynchronous object survey conducted by JAXA. The algorithm is applied to actual observation datasets to confirm its feasibility. The test results that the algorithm newly detects three detections correlated to two objects. It is also estimated that the darkest result of the three detections is composed of pixels with low signal intensity 0.66.", 資料番号: AC1500074000, レポート番号: JSASS-2014-4649},
 publisher = {日本航空宇宙学会(JSASS), The Japan Society for Aeronautical and Space Sciences (JSASS)},
 title = {暗い軌跡を用いた移動物体検出手法の提案},
 year = {2014}
}