batdetect2/docs/source/reference/postprocess-config.md

Postprocess config reference

PostprocessConfig controls how raw detector outputs are converted into final detections.

Defined in batdetect2.postprocess.config.

Fields

• nms_kernel_size (int > 0)
  • neighborhood size for non-maximum suppression.
• detection_threshold (float >= 0)
  • minimum detection score to keep a candidate event.
• classification_threshold (float >= 0)
  • minimum class score used when assigning class tags.
• top_k_per_sec (int > 0)
  • maximum detection density per second.

Defaults

• detection_threshold: 0.01
• classification_threshold: 0.1
• top_k_per_sec: 100

nms_kernel_size defaults to the library constant used by the NMS module.

Related pages

• Threshold behaviour: {doc}../explanation/postprocessing-and-thresholds
• Threshold tuning workflow: {doc}../how_to/tune-detection-threshold
• CLI predict options: {doc}cli/predict