Facial Landmark
A detected point on the face used for geometric measurement — jaw, eyes, nose, mouth, and brow contours.
Smile Tracker detects 68+ standard landmarks to compute proportions, symmetry, face shape, and smile geometry. Landmark accuracy depends on photo quality and face angle.
See Also
Related Terms
Blendshape
A parametric facial deformation model that quantifies expression components like smile, brow raise, and eye squint.
Facial Proportion
The geometric harmony of facial features measured via landmark ratios and symmetry.
Facial Symmetry
The degree to which left and right facial features mirror each other.
Try our Smile Analyzer, Eye Shape Analyzer, Face Shape Analyzer, or Guess My Age.