Figure 3
From: A full bi-tensor neural tractography algorithm using the unscented Kalman filter
These graphs depict the average angular error between the principal diffusion directions of all tensors and the ground truth in crossing region. The simpler model's values are displayed in blue while our new full model is in red. Our full model yields a smaller error. a Angular error in crossing region with low noise on the left and high noise on the right, b = 1000 s mm-2. b Angular error in crossing region with low noise on the left, and high noise on the right, b = 3000 s mm-2.