diff --git a/docs/solutions/face_mesh.md b/docs/solutions/face_mesh.md index 24ee760fc..87424c8fe 100644 --- a/docs/solutions/face_mesh.md +++ b/docs/solutions/face_mesh.md @@ -133,7 +133,7 @@ about the model in this [paper](https://arxiv.org/abs/2006.10962). The [Face Landmark Model](#face-landmark-model) performs a single-camera face landmark detection in the screen coordinate space: the X- and Y- coordinates are normalized screen coordinates, while the Z coordinate is relative and is scaled -as the X coodinate under the +as the X coordinate under the [weak perspective projection camera model](https://en.wikipedia.org/wiki/3D_projection#Weak_perspective_projection). This format is well-suited for some applications, however it does not directly enable the full spectrum of augmented reality (AR) features like aligning a