Figure 9From: Background initialization and foreground segmentation for bootstrapping video sequences An illustrated example for noise removal and shadow suppression: (a) F ^ S t ≥ σ F ^ S t , (b) F ^ t ∩ F ^ S t ≥ σ F ^ S t , (c) F ^ E t ≥ T E , (d) F t , (e) F t with two morphological (erosion and dilation) operations. Back to article page