... foundedgeandanidealedgecanbeconsideredtotallytrueorto-tally false. In this situation two major types of error can arise: over-segmentation and under-segmentation, that is, false alarms and missed ... similar line scansproducing, finally, a set of line scans temperature patterns.Figure 9 shows an example of a thermographic image and its desired segmentation. As it can be seen, regions are alwayslongitudinal ... (c), and (d), but not (e) or (f); figure ofmerit has (a) , (b), (c), and (e); and normalized distance and expanded figure of merit have (a) , (b), (c), and (e). In thiswork, a new quality measure...