Application of virtual windows to determine the path of a uniformly moving obstacle
Hj. Mohd Asri Hj. Mansor, Zarina Abdul Rashid, Erma Rahayu Mohd Faizal Abdullah · 2013
Two virtual windows are used to determine the path of a single uniformly moving obstacle. If the path of the obstacle crosses the two virtual windows, then its path can be easily determined. A few simulations were implemented to ascertain the viability and effectiveness of this technique. A table with recommended maximum speed of the uniformly moving obstacle was also provided, given the specified pixel resolution and gap between the virtual windows.