Table 2.

Average voxel classification performances in the full volumes of chicken breast (%)

Method	Recall	Precision	Specificity	F1-score
Gabor transformation${}^{\text{a}}$ [13]	47.1	48.2	–	53.7
ShareCNN${}^{\text{b}}$	76.3 ± 5.8	83.2 ± 5.6	99.98 ± 4e−5	78.5 ± 5.3
IndepCNN${}^{\text{b}}$	78.4 ± 5.3	64.7 ± 4.8	99.97 ± 6e−5	66.1 ± 4.9

${}^{\text{a}}$Two models trained separately for each needle (averaged)

${}^{\text{b}}$Single model trained directly for both needles