A hierarchical path planning of cleaning robot based on grid map. - Hyoung-Ki Lee; WooYeon Jeong; Sujin Lee; Jonghwa Won (ICCE, 2013)

An efficient path planning method for a cleaning robot based on ceiling vision. - Junho Park; WooYeon Jeong; Hyoung-Ki Lee; Jonghwa Won (ICCE, 2013)