Merge pull request #4118 from kuaashish:master

PiperOrigin-RevId: 513364683
This commit is contained in:
Copybara-Service
2023-03-01 15:55:37 -08:00
8 changed files with 11 additions and 11 deletions
+1 -1
View File
@@ -143,7 +143,7 @@ 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