@misc{oai:nipr.repo.nii.ac.jp:00015424,
 author = {Watanabe, Tatsuya and Tateyama, Kazutaka},
 month = {Dec},
 note = {The Ninth Symposium on Polar Science/Interdisciplinary sessions: [IA] Open session for the interdisciplinary Arctic Science, Thu. 6 Dec. / 2F Auditorium, National Institute of Polar Research},
 title = {Sea ice surface morphology imaged with UAV and SfM-MVS photogrammetry},
 year = {2018}
}