Fig. 8: Comparative analysis of different segmentation methods.
From: Localized fading feature extraction method of ancient ceramic decoration
A Radar chart comparing performance of watershed, Otsu, and max entropy segmentation. Panel B shows the visual comparison of segmentation results for the three methods: b1 Watershed method retains more faded detail. b2 Otsu segmentation misses fine features in faded area. b3 Max entropy shows fragmented or incomplete pattern.
