Project import generated by Copybara.

GitOrigin-RevId: a67c2c19ade0ba122816a250ecee3aab490ef16b

mediapipe/framework/formats/BUILD

@@ -14,6 +14,7 @@
 #
 
 load("//mediapipe/framework/port:build_config.bzl", "mediapipe_proto_library")
+load("//mediapipe/framework:mediapipe_register_type.bzl", "mediapipe_register_type")
 
 package(
     default_visibility = ["//visibility:private"],
@@ -221,6 +222,19 @@ mediapipe_proto_library(
     ],
 )
 
+mediapipe_register_type(
+    base_name = "landmark",
+    include_headers = ["mediapipe/framework/formats/landmark.pb.h"],
+    types = [
+        "::mediapipe::Landmark",
+        "::mediapipe::NormalizedLandmark",
+        "::mediapipe::NormalizedLandmarkList",
+        "::std::vector<::mediapipe::Landmark>",
+        "::std::vector<::mediapipe::NormalizedLandmark>",
+    ],
+    deps = [":landmark_cc_proto"],
+)
+
 # Expose the proto source files for building mediapipe AAR.
 filegroup(
     name = "protos_src",

mediapipe/framework/formats/landmark.proto

@@ -28,9 +28,17 @@ message Landmark {
   optional float z = 3;
 
   // Landmark visibility. Float score of whether landmark is visible or occluded
-  // by other obects. Depending on the model, visibility value is either a
+  // by other objects. Landmark considered as invisible also if it is
+  // not present on the screen (out of scene bounds).
+  // Depending on the model, visibility value is either a
   // sigmoid or an argument of sigmoid.
   optional float visibility = 4;
+
+  // Landmark presence. Float score of whether landmark is present on the scene
+  // (located within scene bounds).
+  // Depending on the model, presence value is either a result of sigmoid
+  // or an argument of sigmoid function to get landmark presence probability.
+  optional float presence = 5;
 }
 
 // Group of Landmark protos.
@@ -45,6 +53,7 @@ message NormalizedLandmark {
   optional float y = 2;
   optional float z = 3;
   optional float visibility = 4;
+  optional float presence = 5;
 }
 
 // Group of NormalizedLandmark protos.