Table 2 Accuracy of segmentation results for the printed circuit board.
From: Invariant representation for spectral reflectance images and its application
Method and representation | Similarity measure (%) | Quality rate (%) |
|---|---|---|
Segmentation result based on the original spectral reflectance data | 86.02 | 91.51 |
Segmentation result based on the proposed invariant representation | 98.77 | 99.18 |