def __init__(
        self, weights: Tuple[float, float, float, float], scale_clamp: float = _DEFAULT_SCALE_CLAMP
    ):
        """
        Args:
            weights (4-element tuple): Scaling factors that are applied to the
                (dx, dy, dw, dh) deltas. In Fast R-CNN, these were originally set
                such that the deltas have unit variance; now they are treated as
                hyperparameters of the system.
            scale_clamp (float): When predicting deltas, the predicted box scaling
                factors (dw and dh) are clamped such that they are <= scale_clamp.
        """
        self.weights = weights
        self.scale_clamp = scale_clamp

        Args:
            weights (4-element tuple): Scaling factors that are applied to the
                (dx, dy, dw, dh) deltas. In Fast R-CNN, these were originally set
                such that the deltas have unit variance; now they are treated as
                hyperparameters of the system.
            scale_clamp (float): When predicting deltas, the predicted box scaling
                factors (dw and dh) are clamped such that they are <= scale_clamp.
        
video_chat_text/video_chat_with_ChatGPT/models/grit_src/third_party/CenterNet2/detectron2/modeling/box_regression.py