Table I. DeepCut parameters.
Parameter | Value |
---|---|
Convolutional Neural Network | |
| |
Patch size (px x py x pz) | 33 x 33 x 3 |
Learning rate η | 0.015 |
NEpochs (Brain) | 500 |
NEpochs (Lungs) | 250 |
NEpochs per DeepCut iteration | 50 |
NBatch | 105 patches per Epoch |
NMini–batch | 5000 patches |
| |
Densely-connected CRF | |
| |
ω 1,ω 2 | 5.0 |
θα | 10.0 |
θβ (Brain) | 20.0 |
θβ (Lungs) | 0.1 |
θ γ (Brain) | 1.0 |
θ γ (Lungs) | 0.1 |
NIterations | 5 |
| |
GrabCut (see [1]) | |
| |
γ (Brain) | 2.5 |
γ (Lungs) | 1.0 |