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README.md

kaldifeat

Wrap kaldi's feature computations to Python with PyTorch support.

Installation

kaldifeat can be installed by

pip install kaldifeat

TODOs

  • Add Python interface
  • Support torch.device so that it can switch between CUDA and CPU
  • Add unit tests
  • Set up GitHub actions
  • Benchmark its speed and compare it with Kaldi
  • Support batch processing of multiple waves
  • Handle non-default parameters
  • Support MFCC and other features available in Kaldi
  • Publish it to PyPI
Description
Kaldi-compatible online & offline feature extraction with PyTorch, supporting CUDA, batch processing, chunk processing, and autograd - Provide C++ & Python API
cppfbankfeatures-extractionkaldimfcconline-feature-extractorplppythonpytorchstreaming-feature-extractor
Readme Apache-2.0 11 MiB
Languages
C++ 78%
Python 11.2%
CMake 6.7%
Shell 4.1%