Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KOIZUMI Shinya and PRIMA Oky Dicky Ardiansyah and ITOH Kenzo and HORIUCHI Takahiko,Edge Detection Using Regression Surface,The Journal of the Institute of Image Electronics Engineers of Japan,02859831,The Institute of Image Electronics Engineers of Japan,2005,34,6,778-785,https://cir.nii.ac.jp/crid/1390282679588407936,https://doi.org/10.11371/iieej.34.778