Skip to main content

ReIDPostprocessing

Attach reid to bounding boxes based on embeddings

This module provides a pipeline element to attach reid to person bounding boxes based on their embeddings.

Databases (<e-database>) currently supported are:

  • Redis (redis)

Examples:

REST API:

WIP

Configuration File:

```yaml
elements:
- name: infer
    args:
        model: person-v2
- name: demux
- name: reid-preprocessing
- name: infer
    args:
        model: reid
- name: mux
- name: reid-postprocessing
sources:
- address: videos/sample.mp4
  type: file
```

ReIDPostprocessing Objects​

class ReIDPostprocessing(Element)

Search for an identification in the embedding database and assign it to the detection.

Attributes:

  • name str - The name of the element

Examples:

```python
ele = ReIDPostprocessing()
```

process​

def process(meta: PipelineMetadata)

Process the detections and assign the identification to the detection.

This is the main function for the element. It takes the detection and searches for the identification in the embedding database. If the identification string is found, the detection is assigned the identification.

Arguments:

  • meta PipelineMetadata - The metadata to process.

Returns:

  • meta PipelineMetadata - The processed metadata.

Examples:

```python
meta = ReIDPostprocessing().process(meta)
```