Pull missing file from develop

gdl/utils/MediaPipeLandmarkLists.py

@@ -0,0 +1,81 @@
+from mediapipe.python.solutions.face_mesh_connections import FACEMESH_CONTOURS
+from mediapipe.python.solutions.face_mesh_connections import FACEMESH_FACE_OVAL
+from mediapipe.python.solutions.face_mesh_connections import FACEMESH_IRISES
+from mediapipe.python.solutions.face_mesh_connections import FACEMESH_LEFT_EYE
+from mediapipe.python.solutions.face_mesh_connections import FACEMESH_LEFT_EYEBROW
+from mediapipe.python.solutions.face_mesh_connections import FACEMESH_LEFT_IRIS
+from mediapipe.python.solutions.face_mesh_connections import FACEMESH_LIPS
+from mediapipe.python.solutions.face_mesh_connections import FACEMESH_RIGHT_EYE
+from mediapipe.python.solutions.face_mesh_connections import FACEMESH_RIGHT_EYEBROW
+from mediapipe.python.solutions.face_mesh_connections import FACEMESH_RIGHT_IRIS
+from mediapipe.python.solutions.face_mesh_connections import FACEMESH_TESSELATION
+import numpy as np
+
+
+def unpack_mediapipe_set(edge_set): 
+    vertex_set = set()
+    for i in edge_set: 
+        vertex_set.add(i[0])
+        vertex_set.add(i[1])
+    return vertex_set
+
+
+def left_eye_eyebrow_landmark_indices(sorted=True): 
+    left_eye = list(unpack_mediapipe_set(FACEMESH_LEFT_EYE) \
+        .union(unpack_mediapipe_set(FACEMESH_LEFT_IRIS)) \
+        .union(unpack_mediapipe_set(FACEMESH_LEFT_EYEBROW)))
+    if sorted: 
+        left_eye.sort()
+    left_eye = np.array(left_eye, dtype=np.int32)
+    return left_eye
+
+def right_eye_eyebrow_landmark_indices(sorted=True): 
+    right_eye = list(unpack_mediapipe_set(FACEMESH_RIGHT_EYE) \
+        .union(unpack_mediapipe_set(FACEMESH_RIGHT_IRIS)) \
+        .union(unpack_mediapipe_set(FACEMESH_RIGHT_EYEBROW)))
+    if sorted: 
+        right_eye.sort()
+    right_eye = np.array(right_eye, dtype=np.int32)
+    return right_eye
+
+def left_eye_landmark_indices(sorted=True): 
+    left_eye = list(unpack_mediapipe_set(FACEMESH_LEFT_EYE))
+    if sorted: 
+        left_eye.sort()
+    left_eye = np.array(left_eye, dtype=np.int32)
+    return left_eye
+
+def right_eye_landmark_indices(sorted=True): 
+    right_eye = list(unpack_mediapipe_set(FACEMESH_RIGHT_EYE))
+    if sorted:
+        right_eye.sort()
+    right_eye = np.array(right_eye, dtype=np.int32)
+    return right_eye
+
+def mouth_landmark_indices(sorted=True): 
+    mouth = list(unpack_mediapipe_set(FACEMESH_LIPS)) 
+    if sorted: 
+        mouth.sort()
+    mouth = np.array(mouth, dtype=np.int32)
+    return mouth
+
+def face_oval_landmark_indices(sorted=True): 
+    face_oval = list(unpack_mediapipe_set(FACEMESH_FACE_OVAL))
+    if sorted: 
+        face_oval.sort()
+    face_oval = np.array(face_oval, dtype=np.int32)
+    return face_oval
+
+def face_oval_landmark_indices(sorted=True): 
+    face_oval = list(unpack_mediapipe_set(FACEMESH_FACE_OVAL))
+    if sorted: 
+        face_oval.sort()
+    face_oval = np.array(face_oval, dtype=np.int32)
+    return face_oval
+
+def all_face_landmark_indices(sorted=True): 
+    face_all = list(unpack_mediapipe_set(FACEMESH_TESSELATION))
+    if sorted: 
+        face_all.sort()
+    face_all = np.array(face_all, dtype=np.int32)
+    return face_all