@article{oai:repo.qst.go.jp:00074766,
 author = {山田, 拓洋 and 鈴木, 雄太 and 三俣, 千春 and 小野, 寛太 and 上野, 哲朗 and 大林, 一平 and 平岡, 裕章 and 小嗣, 真人 and Ueno, Tetsuro},
 issue = {3},
 journal = {表面と真空},
 month = {Mar},
 note = {We executed the topological data analysis of labyrinth magnetic domain structure to visualize pinning site during the magnetization reversal process. We utilized persistent homology to extract the topological feature of the magnetic domain structure, and principal component analysis was used to construct the correlation between persistence diagram and magnetic hysteresis loop. As a result, we could automatically visualize the pinning site as topological defect on the original magnetic domain structure.},
 pages = {153--160},
 title = {パーシステントホモロジーを用いた迷路状磁区構造におけるトポロジカル欠陥の可視化},
 volume = {62},
 year = {2019}
}