Merge pull request #91539 from qm13/bt94

New 32 joint skeleton in release 0.9.4

Author: ShannonLeavitt

articles/kinect-dk/body-joints.md

@@ -26,7 +26,7 @@ The position and orientation of each joint form its own joint coordinate system.
 
 ## Joint hierarchy
 
-A skeleton includes 26 joints with the joint hierarchy flowing from the center of the body to the extremities. Each connection (bone) links the parent joint with a child joint. The figure illustrates the joint locations and connection relative to the human body.
+A skeleton includes 32 joints with the joint hierarchy flowing from the center of the body to the extremities. Each connection (bone) links the parent joint with a child joint. The figure illustrates the joint locations and connection relative to the human body.
 
 ![Joint hierarchy](./media/concepts/joint-hierarchy.png)
 
@@ -42,24 +42,30 @@ The following table enumerates the standard joint connections.
 | 5    |SHOULDER_LEFT  | CLAVICLE_LEFT  |
 | 6    |ELBOW_LEFT     | SHOULDER_LEFT  |
 | 7    |WRIST_LEFT     | ELBOW_LEFT     |
-| 8    |CLAVICLE_RIGHT | SPINE_CHEST    |
-| 9    |SHOULDER_RIGHT | CLAVICLE_RIGHT |
-| 10   |ELBOW_RIGHT    | SHOULDER_RIGHT |
-| 11   |WRIST_RIGHT    | ELBOW_RIGHT    |
-| 12   |HIP_LEFT       | PELVIS         |
-| 13   |KNEE_LEFT      | HIP_LEFT       |
-| 14   |ANKLE_LEFT     | KNEE_LEFT      |
-| 15   |FOOT_LEFT      | ANKLE_LEFT     |
-| 16   |HIP_RIGHT      | PELVIS         |
-| 17   |KNEE_RIGHT     | HIP_RIGHT      |
-| 18   |ANKLE_RIGHT    | KNEE_RIGHT     |
-| 19   |FOOT_RIGHT     | ANKLE_RIGHT    |
-| 20   |HEAD           | NECK           |
-| 21   |NOSE           | HEAD           |
-| 22   |EYE_LEFT       | HEAD           |
-| 23   |EAR_LEFT       | HEAD           |
-| 24   |EYE_RIGHT      | HEAD           |
-| 25   |EAR_RIGHT      | HEAD           |
+| 8    |HAND_LEFT      | WRIST_LEFT     |
+| 9    |HANDTIP_LEFT   | HAND_LEFT      |
+| 10   |THUMB_LEFT     | WRIST_LEFT     |
+| 11   |CLAVICLE_RIGHT | SPINE_CHEST    |
+| 12   |SHOULDER_RIGHT | CLAVICLE_RIGHT |
+| 13   |ELBOW_RIGHT    | SHOULDER_RIGHT |
+| 14   |WRIST_RIGHT    | ELBOW_RIGHT    |
+| 15   |HAND_RIGHT     | WRIST_RIGHT    |
+| 16   |HANDTIP_RIGHT  | HAND_RIGHT     |
+| 17   |THUMB_RIGHT    | WRIST_RIGHT    |
+| 18   |HIP_LEFT       | PELVIS         |
+| 19   |KNEE_LEFT      | HIP_LEFT       |
+| 20   |ANKLE_LEFT     | KNEE_LEFT      |
+| 21   |FOOT_LEFT      | ANKLE_LEFT     |
+| 22   |HIP_RIGHT      | PELVIS         |
+| 23   |KNEE_RIGHT     | HIP_RIGHT      |
+| 24   |ANKLE_RIGHT    | KNEE_RIGHT     |
+| 25   |FOOT_RIGHT     | ANKLE_RIGHT    |
+| 26   |HEAD           | NECK           |
+| 27   |NOSE           | HEAD           |
+| 28   |EYE_LEFT       | HEAD           |
+| 29   |EAR_LEFT       | HEAD           |
+| 30   |EYE_RIGHT      | HEAD           |
+| 31   |EAR_RIGHT      | HEAD           |
 
 ## Next steps