# MediaPipe subgraph that smoothes face landmarks.
type: "FaceLandmarksSmoothing"
input_stream: "NORM_LANDMARKS:landmarks"
input_stream: "IMAGE_SIZE:input_image_size"
output_stream: "NORM_FILTERED_LANDMARKS:filtered_landmarks"
# Applies smoothing to a face landmark list. The filter options were handpicked
# to achieve better visual results.
node {
calculator: "LandmarksSmoothingCalculator"
input_stream: "NORM_LANDMARKS:landmarks"
input_stream: "IMAGE_SIZE:input_image_size"
output_stream: "NORM_FILTERED_LANDMARKS:filtered_landmarks"
node_options: {
[type.googleapis.com/mediapipe.LandmarksSmoothingCalculatorOptions] {
velocity_filter: {
window_size: 5
velocity_scale: 20.0
}
}
}
}