Machine Learning Projects for Mobile Applications

Retrieving information from detected faces

If the face recognition operation succeeds, a list of FirebaseVisionFace objects will be passed to the successful listener. Each FirebaseVisionFace object represents a face that was detected in the image. For each face, you can get its bounding coordinates in the input image, as well as any other information you configured the face detector to find:

for (FirebaseVisionFace face : faces) {    Rect bounds = face.getBoundingBox();    float rotY = face.getHeadEulerAngleY();  // Head is rotated to the                                                 right rotY degrees    float rotZ = face.getHeadEulerAngleZ();  // Head is tilted sideways                                                 rotZ degrees   // If landmark detection was enabled (mouth, ears, eyes, cheeks, and   // nose available):    FirebaseVisionFaceLandmark ...