Table 1 Comparison of segmentation results obtained by an expert with the results obtained from the presented algorithm
From: Calibration and segmentation of skin areas in hyperspectral imaging for the needs of dermatology
Tattoo [pixels] | Skin [pixels] | Background [pixels] | Non-identified areas [pixels] | Measurement error of tattoo surface area [%] | Measurement error of skin surface area [%] | Measurement error of background surface area [%] | |
|---|---|---|---|---|---|---|---|
Expert | 19411 (6.6% of the whole image) | 136780 (46.3% of the whole image) | 139009 (47.1% of the whole image) | 0 (0%) | 61.5% | 5.1% | 2.6% |
Algorithm | 31356 (10.6% of the whole image) | 101312 (34.4% of the whole image) | 142663 (48.3% of the whole image) | 19869 (6.7%) |