Exploiting the frame coherence in visibility for walk/fly-through. - JunHyeok Heo; Soon Ki Jung; KwangYun Wohn (VRST, 1996)

An efficient collision detection algorithm using range data for walk-through systems. - SonOu Lee; JunHyeok Heo; KwangYun Wohn (VRST, 1997)

Exploiting temporally coherent visibility for accelerated walkthroughs. - JunHyeok Heo; Soon Ki Jung; KwangYun Wohn (Comput. Graph., 1997)

Conservative visibility preprocessing for walkthroughs of complex urban scenes. - JunHyeok Heo; Jaeho Kim; KwangYun Wohn (VRST, 2000)

Robust background subtraction via online robust PCA using image decomposition. - Sajid Javed; Seon Ho Oh; JunHyeok Heo; Soon Ki Jung (RACS, 2014)