kaldi_notes

kaldi study notes

awesome-kaldi

• Kaldi
• Dan Povey's homepage
• Some Kaldi Notes
• Kaldi 笔记
• Kaldi(A4)model文件分析
• Kaldi-notes
• Kaldi Tutorial
• Kaldi 查看不同文件用到的命令

kaldi data augments

• Kaldi当中语音数据增强有什么方法

open source data

• 语音行业有什么好用的开源噪声库吗
• Speaker dependent alignemnt

Blog

• On lattice free MMI and Chain models in Kaldi
• position-dependent-phones
• shared, split

Install

• Tools
  • Atlas : a portably efficient BLAS implementation
  • OpenFst : OpenFst is a library for constructing, combining, optimizing, and searching weighted finite-state transducers (FSTs).
  • sctk : Speech Recognition Scoring Toolkit (SCTK)
  • sph2pipe : convert SPHERE files to other formats
  • cub : CUB is a flexible library of cooperative threadblock primitives and other utilities for CUDA kernel programming
  • irstlm : A toolkit for language modeling
  • portaudio : PortAudio is a free, cross-platform, open-source, audio I/O library
  • speex : A Free Codec For Free Speech
  • srilm : The SRI Language Modeling Toolkit
  • kenlm : Faster and Smaller Language Model Queries
  • l-bfgs : a library of Limited-memory Broyden-Fletcher-Goldfarb-Shanno (L-BFGS)
  • mkl : Intel® Math Kernel Library

填坑记

• Windows vs. Linux
  • link-file : windows不识别Linux下的软链接文件, 软连接会被替换成路径
• ark,s,cs:
  • Kaldi I/O from a command-line perspective