Normalized Landmark represents a point in 3D space with x, y, z coordinates. x and y are normalized to [0.0, 1.0] by the image width and height respectively. z represents the landmark depth, and the smaller the value the closer the landmark is to the camera. The magnitude of z uses roughly the same scale as x.
Signature:
export declare interface NormalizedLandmark
Properties
| Property | Modifiers | Type | Description |
|---|---|---|---|
| x | number | The x coordinates of the normalized landmark. | |
| y | number | The y coordinates of the normalized landmark. | |
| z | number | The z coordinates of the normalized landmark. | |
| visibility | number | The likelihood of the landmark being visible within the image. | |
| presence | number | The likelihood of the landmark being present in the scene (within image bounds). Unset when the model does not output a presence score. |
NormalizedLandmark.x
The x coordinates of the normalized landmark.
Signature:
x: number;
NormalizedLandmark.y
The y coordinates of the normalized landmark.
Signature:
y: number;
NormalizedLandmark.z
The z coordinates of the normalized landmark.
Signature:
z: number;
NormalizedLandmark.visibility
The likelihood of the landmark being visible within the image.
Signature:
visibility: number;
NormalizedLandmark.presence
The likelihood of the landmark being present in the scene (within image bounds). Unset when the model does not output a presence score.
Signature:
presence?: number;