53 Markers and Skeleton Descriptions
53 Markers descriptions
1 | HeadTop | Top of the head |
2 | LHeadFront | Left front side of the head |
3 | LHeadBack | Left back side of the head |
4 | RHeadFront | Right front side of the head |
5 | RHeadBack | Right back side of the head |
6 | C7 | Base of the neck at the back |
7 | T10 | Symmetrical point on the back of the sternum |
8 | CLAV | Collarskeleton |
9 | STRN | Sternum (midpoint of the centerline of the upper body) |
10 | LShoulderFront | Left shoulder front |
11 | LShoulderBack | Left shoulder back |
12 | LUArmHight | Left upper arm |
13 | LElbow | Left elbow |
14 | LElbowIn | Left elbow (symmetrical side) |
15 | LFoream | Left forearm, outer side |
16 | LWristIn | Inside of left wrist (side of the thumb) |
17 | LWristOut | Outside of left wrist |
18 | LHandIn | Root of the index finger joint of the left hand |
19 | LHandOut | 2cm below the root of the little finger joint of the left hand (space for one marker) |
20 | RShoulderFront | Front of right shoulder |
21 | RShoulderBack | Back of right shoulder |
22 | RUArmHight | Right upper arm |
23 | RElbow | Right elbow |
24 | RElbowIn | Right elbow (symmetrical side) |
25 | RFoream | Outer side of right forearm |
26 | RWristIn | Inside of right wrist (thumb side) |
27 | RWristOut | Outside of right wrist |
28 | RHandIn | Root of the index finger joint of the right hand |
29 | RHandOut | 2cm below the root of the little finger joint of the right hand (space for one marker) |
30 | WaistLFront | Front of left hip |
31 | WaistLSide | Side of left hip (middle position from front to back) |
32 | WaistLBack | Back of left hip |
33 | WaistRFront | Front of right hip |
34 | WaistRSide | Side of right hip (middle position from front to back) |
35 | WaistRBack | Back of right hip |
36 | LThight | Left thigh |
37 | LKness | Outside of left knee |
38 | LknessIn | Inside of left knee |
39 | LShin | Left calf |
40 | LAnkleOut | Left ankle |
41 | LHeel | Back of left foot |
42 | LMT5 | Outside of front of left foot |
43 | LMT1 | Inside of front of left foot |
44 | LToe | Front part of the sole of the left foot |
45 | RThight | Right thigh |
46 | RKness | Outside of right knee |
47 | RKnessIn | Inside of right knee |
48 | RShin | Right calf |
49 | RAnkleOut | Right ankle |
50 | RHeel | Back of right foot |
51 | RMT5 | Outside of front of right foot |
52 | RMT1 | Inside of front of right foot |
53 | RToe | Front part of the sole of the right foot |
53 Skeleton description
1 | Hips | WaistLFront、WaistLSide、WaistLBack、WaistRFront、WaistRSide、WaistRBack | GLOBAL |
2 | Spine | T10、STRN、WaistLBack、WaistRBack | Hips |
3 | Spine1 | T10、STRN | Spine |
4 | Spine2 | C7、T10、CLAV、STRN | Spine1 |
5 | LeftShoulder | C7、CLAV、LShoulderFront、LShoulderBack | Spine2 |
6 | LeftArm | LShoulderFront、LUArmHigh、LElbow、LElbowIn | LeftShoulder |
7 | LeftForeArm | LForearm、LWristIn、LWristOut | LeftArm |
8 | LeftHand | LHandIn、LHandOut | LeftForeArm |
9 | RightShoulder | C7、CLAV、RShoulderFront、RShoulderBack | Spine2 |
10 | RightArm | RShoulderFront、RUArmHigh、RElbow、RElbowIn | RightShoulder |
11 | RightForeArm | RForearm、RWristIn、RWristOut | RightArm |
12 | RightHand | RHandIn、RHandOut | RightForeArm |
13 | Neck | HeadTop、LHeadFront、RHeadBack、RHeadFront、RHeadBack | Spine2 |
14 | Head | HeadTop、LHeadFront、LHeadBack、RHeadFront、RHeadBack | Neck |
15 | LeftUpLeg | LThigh、LKnee、LKneeIn | Hips |
16 | LeftLeg | LKnee、LKneeIn、LShin、LAnkleOut | LeftUpLeg |
17 | LeftFoot | LHeel、LMT5、LMT1 | LeftLeg |
18 | LeftToeBase | LToe、LMT5、LMT1 | LeftFoot |
19 | RightUpLeg | RThigh、RKnee、RKneeIn | Hips |
20 | RightLeg | RKnee、RKneeIn、RShin、RAnkleOut | RightUpLeg |
21 | RightFoot | RHeel、RMT5、RMT1 | RightLeg |
22 | RightToeBase | RToe、RMT5、RMT1 | RightFoot |
53 point schematic diagram of human body sticking points
Schematic diagram of real sticking points
53 points and precautions for human body
There are 5 points on the head, one at the highest point on the top of the head, and the other 4 points are marked with 1 point in front, back, left, and right respectively. The points on the front, back, left, and right should not be completely symmetrical, and the point on the top of the head should be offset to make it different from the other 4 points.
8 points on the upper torso, 1 point at the collar (clavicle position), 1 point at the midpoint of the front centerline (sternum), 1 point at the intersection of the spine and shoulder line (neck end), 1 point at the midpoint of the back centerline, and at the same level as the center of the front centerline, 1 point at the front and back of the left and right shoulders respectively.
8 points on the upper body, 1 point on the collar (clavicle position), 1 point at the midpoint of the front centerline (sternum), 1 point at the intersection of the spine and shoulder line (neck end), 1 point at each midpoint of the back centerline, in the same horizontal plane as the center of the front centerline, and 1 point at the front and back of the left and right shoulders.
6 at the waist, 2 at the front of the hips, 2 symmetrically at the back and front, with the rear point slightly higher than the front point, 1 on each side, asymmetrical, one can be slightly forward and one can be slightly backward.
There are eight points on the legs, 1 on the middle and outer sides of the thighs, with the point on the left thigh pointing upwards in the middle and the point on the right thigh pointing downwards in the middle, which is asymmetrical with the right thigh. There are 2 knee joints, and the points on the inner side of the knee need to be placed slightly forward to prevent obstruction. The points on the left calf should be placed above the middle and on the outer side, and the points on the right calf should be placed below the middle and on the outer side.
10 feet. One in front of the front foot, two at the bending joint of the front foot, ensuring that the inner marker is farther forward than the outer marker, one at the ankle, one at the heel, and the two markers on both sides of the front foot are on the same plane. Try to maintain the same height of the attachment points on both sides of the left and right ankles and front soles as much as possible.
If there is an issue with the occlusion of the elbow joint marker, place the intra elbow joint marker behind the arm slightly above the elbow joint, rather than inside the elbow joint.
If you encounter issues with knee markers blocking, please place the inner knee marker slightly forward rather than on the inner knee.
Try to keep the height of the attachment points on the left and right waists, knees, and ankles as consistent as possible.
When flipping the wrist and forearm, if there is a situation where recognition is not possible, please check and adjust the attachment points of the forearm. Each point on the left and right forearms is asymmetrical, with 1 point in the middle of the left forearm and 1 point in the middle of the right forearm, both of which are located on the outside. Do not stick them in the middle. When sticking points in this area, the actor can bend their arms upwards and place them on their shoulders to adjust the attachment points of the forearm, The distance between the attachment point on the forearm and the inner attachment point on the wrist (WristIn) is greater than the distance between the attachment point on the forearm and the outer attachment point on the wrist (WristOut).
Secure easily loose and wrinkled areas with straps, such as the waist, upper arms, wrists, palms, etc.
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