1. Constructors
  2. FaceAnnotation
  3. fromJson
  4. Properties
  5. boundingPoly
  6. detectionConfidence
  7. enumAngerLikelihood
  8. enumBlurredLikelihood
  9. enumHeadwearLikelihood
  10. enumJoyLikelihood
  11. enumSorrowLikelihood
  12. enumSurpriseLikelihood
  13. enumUnderExposedLikelihood
  14. fdBoundingPoly
  15. hashCode
  16. landmarkingConfidence
  17. landmarks
  18. panAngle
  19. rollAngle
  20. runtimeType
  21. tiltAngle
  22. Methods
  23. noSuchMethod
  24. toJson
  25. toString
  26. Operators
  27. operator ==