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21 lines
978 B
ReStructuredText
21 lines
978 B
ReStructuredText
Dataset Creation Tool Based on CTC-Segmentation
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===============================================
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This tool provides functionality to align long audio files with the corresponding transcripts and split them into shorter fragments
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that are suitable for an Automatic Speech Recognition (ASR) model training.
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More details could be found in `NeMo/tutorials/tools/CTC_Segmentation_Tutorial.ipynb <https://colab.research.google.com/github/NVIDIA/NeMo/blob/main/tutorials/tools/CTC_Segmentation_Tutorial.ipynb>`__ (can be executed with `Google's Colab <https://colab.research.google.com/notebooks/intro.ipynb>`_).
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The tool is based on the `CTC-Segmentation <https://github.com/lumaku/ctc-segmentation>`__ package and
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`CTC-Segmentation of Large Corpora for German End-to-end Speech Recognition
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<https://arxiv.org/abs/2007.09127>`__ :cite:`tools-kurzinger2020ctc`
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References
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----------
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.. bibliography:: tools_all.bib
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:style: plain
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:labelprefix: TOOLS
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:keyprefix: tools-
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