def build_point_head(cfg, input_channels):
    """
    Build a point head defined by `cfg.MODEL.POINT_HEAD.NAME`.
    """
    head_name = cfg.MODEL.POINT_HEAD.NAME
    return POINT_HEAD_REGISTRY.get(head_name)(cfg, input_channels)

    Build a point head defined by `cfg.MODEL.POINT_HEAD.NAME`.
    
EVA-02/det/projects/PointRend/point_rend/point_head.py