Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Shree K. Nayar and Gurunandan Krishnan and Michael D. Grossberg and Ramesh Raskar,Fast separation of direct and global components of a scene using high frequency illumination,ACM Transactions on Graphics,0730-0301,Association for Computing Machinery (ACM),2006-07,25,3,935-944,https://cir.nii.ac.jp/crid/1361137046190307584,https://doi.org/10.1145/1141911.1141977