Figure 15From: Detection, 3-D positioning, and sizing of small pore defects using digital radiography and trackingSizing error. Real radius ranges for each radius r representing the range [r-0.0075 mm,r], selected using the same algorithm as when calculating R+ and R-. Function F = (I⋆)2, rme = 10 px, and I⋆ = lnI are applied on the radiograph. Datasets are the same as in Figure11.Back to article page