torchaudio.functional.mask_along_axis_iid¶
- torchaudio.functional.mask_along_axis_iid(specgrams: Tensor, mask_param: int, mask_value: float, axis: int, p: float = 1.0) Tensor[source]¶
沿
axis應用掩碼。掩碼將從索引
[v_0, v_0 + v)開始應用,其中v從uniform(0, max_v)中取樣,v_0從uniform(0, specgrams.size(axis) - v)中取樣,當p = 1.0時max_v = mask_param,否則max_v = min(mask_param, floor(specgrams.size(axis) * p))。