Camera requirements for pose detection

For pose detection, a camera must match the following requirements:

1. Minimum resolution is at least 640х480 pixels.
2. Frame rate is no less than 2 FPS (no less than 4 FPS is recommended).
3. Objects must be visually separated from the background as well as from each other.
4. Camera is mounted in no less than 3 meters above the ground.
5. An object (its bounding rectangle) must occupy no less than 10% of the FOV.