Method backward

gsplat/compression_simulation/quantizer.py:90–91

(ctx, grad_output: Tensor)

    @staticmethod
    def backward(ctx, grad_output: Tensor) -> Tuple[Tensor, None, None, None]:
        return grad_output, None, None, None


def build_quantizer(name: str, config: AttributeQuantizerConfig) -> Optional[DifferentiableQuantizer]: