Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SAWADA Satoshi and MUKAI Nobuhiko,Augmented Reality under Marker-free Condition by Memorizing Marker Information,Reports of the Technical Conference of the Institute of Image Electronics Engineers of Japan,02853957,The Institute of Image Electronics Engineers of Japan,2011,10.06,0,65-68,https://cir.nii.ac.jp/crid/1390001205597686656,https://doi.org/10.11371/wiieej.10.06.0_65