ReIdentify Objects
Reidentify objects by comparing signatures generated by a ReId model. Overwrites object tracking ids when match found.
Overview
The ReIdentify Objects node allows for reidentifying objects by comparing signatures generated by a ReId model. This functionality is useful for applications requiring accurate object tracking across different frames or scenes.
Properties
| Property | Description | Type | Default | Required |
|---|---|---|---|---|
| objects_to_reid | Object types to process. Leave blank to process all. ex. car, person, car.red | model-label | null | No |
| object_src_node | If specified, only process objects generated by the specified source node. Placeholder: ex. model_inference1 | node | null | No |
| reid_model_node | Node that contains the reidentification model. | node | null | Yes |
| reid_comparison_method | ReId comparison method. Options: Cosine, Adaptive Angular Margin Loss | enum | cosine | No |
| reid_threshold | Only consider objects with similarity below this threshold as a ReId match. Min: 0, Max: 1.0, Step: 0.05 | slider | 0.5 | Yes |
| max_object_lifespan | Max. object lifespan in seconds. | float | 60 | No |
Updated about 1 month ago