Object Extraction in Cluttered Environments via a P300-Based IFCE

Table 4

Variations in the saturation and lightness at different illumination intensities.

Object	Saturation		Variation rate (%)	Lightness		Variation rate (%)
O1	140	163	16.4	120	103	14.2
O2	102	92	9.8	121	96	20.7
O3	44	40	9.1	90	120	33.3
O4	144	128	11.1	96	88	8.3
O5	173	74	57.2	145	118	18.6
O6	32	16	50.0	114	109	4.4
O7	240	157	34.6	150	101	32.7