Fig. 3
From: Real-time speech MRI datasets with corresponding articulator ground-truth segmentations
An image cropped to only show the vocal tract (A) with ground-truth segmentations overlaid (B). The dark blue arrows point to the inferior surface of the intervertebral disc between cervical vertebrae C3 and C4. The light blue arrows point to anterior wall of the sphenoid sinus. The dotted green arrows point to the anterior edge of the hyoid bone, while the solid green arrows point to where the neck meets the jaw. The yellow arrows point to the inferior boundary of the tongue class in the neck, while the pink arrows point to the inferior boundary of the vocal tract class.
