Fig. 14: Visual comparison of different scale layer configurations in multi-scale information measurement.
From: SSA-based adaptive infrared-visible image fusion for ink enhancement in ancient bamboo slips

From left to right: visible image (Vi), 3-scale configuration, 4-scale configuration, 5-scale configuration (standard method), 6-scale configuration, and 7-scale configuration. Red boxes highlight critical regions for ink information and material texture preservation.