Relationship - Sensor Independent

Relationship Sensor Independent (or Frame-Level Relationship Creation) — now, relationships between objects only need to be defined once per frame, rather than separately for each sensor view. This streamlines multi-sensor annotation, ensuring consistency and saving valuable time.

This feature is especially useful when working with multi-sensor setups like LiDAR + cameras AND all sensors of a frame, are synced.

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Benefits

• Simplifies annotation in multi-sensor environments.

• Ensures consistency, saves time by reducing redundant work.

• Maintains a single source of truth for object interactions across views.

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Steps to Use Relationship Sensor Independent

To enable Frame-Level relationship creation, it must be pre-configured in the Recipe.

1. Track both objects within the same frame across all relevant sensor views (e.g., cyclist_3 and bike_2).

2. In the Annotation Detail panel, navigate to the Relationships tab and define the relationship between the two objects.

3. Save the relationship to apply it across the entire frame.

   • The option to apply this relationship across the sequence will be prompted.

When a relationship is created between two objects (e.g., a cyclist and a bike), it is automatically applied across all synced sensors of the same frame, and by choice - across the sequence.