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Color images depend on the scene illumination, but these image colors are not stable features for object recognition. We develop an algorithm that transforms color into its normal form such that is invariant to different illuminations. Since the normalization process is to make color image compact, solors distorted in different ways from the same object due to illumination change will all be compacted...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.