Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KITAOKA Shinya and KITAMURA Yoshifumi and KISHINO Fumio,Avoiding Statistical Bias of Metropolis Light Transport with Multiple Importance Sampling Based on the Primary Sample Space,The Journal of the Institute of Image Electronics Engineers of Japan,02859831,The Institute of Image Electronics Engineers of Japan,2009,38,4,432-440,https://cir.nii.ac.jp/crid/1390282679587304192,https://doi.org/10.11371/iieej.38.432