camera tracking systems
| product | TorqTrack | VioTrack F1 | VioTrack F2 | VioTrack S | VioTrack R+ | VioTrack R TTL | GhosTrack | GhosTrack TTL |
|---|---|---|---|---|---|---|---|---|
| working principle | mechanical | marker based | marker based | marker based | markerless | markerless | GhostFrame | GhostFrame |
| reference | not needed | coded floor | coded floor | individual markers | real features in natural environment | real features in natural environment | LED, invisible GhostFrame | LED, invisible GhostFrame |
| tracking range | depends on rig | 2x2m | unlimited | unlimited | unlimited | unlimited | unlimited | unlimited |
| support system | crane/jib, telescopic crane, rail, head | all | all | all | all | all | all | all |
| degrees of freedom | depends on rig | 6 DoF (ptr, xyz) plus full optical properties of lens | 6 DoF (ptr, xyz) plus full optical properties of lens | 6 DoF (ptr, xyz) plus full optical properties of lens | 6 DoF (ptr, xyz) plus full optical properties of lens | 6 DoF (ptr, xyz) plus full optical properties of lens | 6 DoF (ptr, xyz) plus full optical properties of lens | 6 DoF (ptr, xyz) plus full optical properties of lens |
| in- / outdoor | ✓ / ✓ | ✓ / ✓ | ✓ / ✓ | ✓ / - | ✓ / ✓ | ✓ / ✓ | ✓ / ✓ | ✓ / ✓ |