torchaudio.functional.mask_along_axis_iid¶
- torchaudio.functional.mask_along_axis_iid(specgrams: Tensor, mask_param: int, mask_value: Union[float, Tensor], axis: int, p: float = 1.0) Tensor[源代码]¶
沿
axis应用掩码。掩码将从索引
[v_0, v_0 + v)应用,其中v从uniform(0, max_v)采样,v_0从uniform(0, specgrams.size(axis) - v)采样。当p = 1.0时,max_v = mask_param;否则,max_v = min(mask_param, floor(specgrams.size(axis) * p))。