1 chamfer_point_mesh_batched

rri_metrics.metrics.chamfer_point_mesh_batched(
    points,
    lengths,
    gt_verts,
    gt_faces,
)

Chamfer-like point↔︎mesh distance per example (fully vectorised).

Returns per-candidate accuracy (P→M), completeness (M→P), and bidirectional sums without Python-level loops.

# chamfer_point_mesh_batched { #aria_nbv.rri_metrics.metrics.chamfer_point_mesh_batched }

```python
rri_metrics.metrics.chamfer_point_mesh_batched(
    points,
    lengths,
    gt_verts,
    gt_faces,
)
```

Chamfer-like point↔mesh distance per example (fully vectorised).

Returns per-candidate accuracy (P→M), completeness (M→P), and bidirectional
sums without Python-level loops.