paddlespeech.vector.io package

Submodules

• paddlespeech.vector.io.augment module
  • AddBabble
    • AddBabble.forward()
  • AddNoise
    • AddNoise.forward()
  • AddReverb
    • AddReverb.forward()
  • DropChunk
    • DropChunk.forward()
  • DropFreq
    • DropFreq.forward()
  • EnvCorrupt
    • EnvCorrupt.forward()
  • Resample
    • Resample.forward()
  • SpeedPerturb
    • SpeedPerturb.forward()
  • TimeDomainSpecAugment
    • TimeDomainSpecAugment.forward()
  • build_augment_pipeline()
  • waveform_augment()
• paddlespeech.vector.io.batch module
  • batch_feature_normalize()
  • batch_pad_right()
  • feature_normalize()
  • pad_right_2d()
  • pad_right_to()
  • waveform_collate_fn()
• paddlespeech.vector.io.dataset module
  • CSVDataset
    • CSVDataset.convert_to_record()
    • CSVDataset.load_data_csv()
    • CSVDataset.load_speaker_to_label()
  • meta_info
    • meta_info.duration
    • meta_info.label
    • meta_info.start
    • meta_info.stop
    • meta_info.utt_id
    • meta_info.wav
• paddlespeech.vector.io.dataset_from_json module
  • JSONDataset
  • meta_info
    • meta_info.duration
    • meta_info.record_id
    • meta_info.start
    • meta_info.stop
    • meta_info.utt_id
    • meta_info.wav
• paddlespeech.vector.io.embedding_norm module
  • InputNormalization
    • InputNormalization.save()
    • InputNormalization.spk_dict_count
    • InputNormalization.spk_dict_mean
    • InputNormalization.spk_dict_std
    • InputNormalization.to()
• paddlespeech.vector.io.signal_processing module
  • blackman_window()
  • compute_amplitude()
  • convolve1d()
  • dB_to_amplitude()
  • normalize()
  • notch_filter()
  • rescale()
  • reverberate()