T&I engine: traversal and intersection engine for hardware accelerated ray tracing. - Jae-Ho Nah; Jeong-Soo Park 004; Chanmin Park; Jin-Woo Kim 004; Yun-Hye Jung; Woo-Chan Park; Tack-Don Han (ACM Trans. Graph., 2011)

Efficient ray sorting for the tracing of incoherent rays. - Jae-Ho Nah; Yun-Hye Jung; Woo-Chan Park; Tack-Don Han (IEICE Electron. Express, 2012)

Erratum: Efficient ray sorting for the tracing of incoherent rays [IEICE Electronics Express Vol.9 (2012), No 9 pp 849-854]. - Jae-Ho Nah; Yun-Hye Jung; Woo-Chan Park; Tack-Don Han (IEICE Electron. Express, 2012)