// Initialize MediaPipe Vision Tasks
const vision = await FilesetResolver.forVisionTasks(...)

// Create Face Detector (for bounding boxes)
faceDetector = await FaceDetector.createFromOptions(vision, {
  baseOptions: {
    modelAssetPath: 'blaze_face_short_range.tflite',
    delegate: 'GPU'
  },
  runningMode: 'VIDEO'
})

// Create Face Landmarker (for 478 facial landmarks)
faceLandmarker = await FaceLandmarker.createFromOptions(vision, {
  baseOptions: {
    modelAssetPath: 'face_landmarker.task',
    delegate: 'GPU'
  },
  runningMode: 'VIDEO',
  numFaces: 5
})

// Detect faces in video frame
const detectionResults = faceDetector.detectForVideo(video, timestamp)
const landmarkResults = faceLandmarker.detectForVideo(video, timestamp)

// Compare landmarks for recognition
function calculateLandmarkSimilarity(landmarks1, landmarks2) {
  // Calculate Euclidean distance between corresponding points
  // Convert distance to similarity score (0-1)
  return similarity
}