Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ASAKURA Yoshihiro and TAKAHASHI Yasuo,"Feature Extraction of Pb Free Solder Fillet Profiles, Using Simple Image Processing",Journal of High Temperature Society,0387-1096,High Temperature Society of Japan,2004,30,1,24-32,https://cir.nii.ac.jp/crid/1390282681406711808,https://doi.org/10.7791/jhts.30.24