# kaldi

**Repository Path**: firdin/kaldi

## Basic Information

- **Project Name**: kaldi
- **Description**: 语音识别模块，开源，基于C++实现。
模型文件大小50MB，支持12种语言：英语、印度英语、德语、法语、西班牙语、葡萄牙语、中文、俄语、土耳其语、越南语、意大利语、荷兰语、加泰罗尼亚语、阿拉伯语、希腊语、波斯语、菲律宾语、乌克兰语、哈萨克语、瑞典语、日语、世界语、印地语、捷克语、波兰语、乌兹别克语、韩语、布列塔尼语、古吉拉特语、塔吉克语、泰卢固语；

后续会推出更多的语言支持。
- **Primary Language**: C++
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-02-18
- **Last Updated**: 2025-02-18

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

[![Build Status](https://travis-ci.com/kaldi-asr/kaldi.svg?branch=master)](https://travis-ci.com/kaldi-asr/kaldi)
[![Gitpod Ready-to-Code](https://img.shields.io/badge/Gitpod-Ready--to--Code-blue?logo=gitpod)](https://gitpod.io/#https://github.com/kaldi-asr/kaldi) 
Kaldi Speech Recognition Toolkit
================================

To build the toolkit: see `./INSTALL`.  These instructions are valid for UNIX
systems including various flavors of Linux; Darwin; and Cygwin (has not been
tested on more "exotic" varieties of UNIX).  For Windows installation
instructions (excluding Cygwin), see `windows/INSTALL`.

To run the example system builds, see `egs/README.txt`

If you encounter problems (and you probably will), please do not hesitate to
contact the developers (see below). In addition to specific questions, please
let us know if there are specific aspects of the project that you feel could be
improved, that you find confusing, etc., and which missing features you most
wish it had.

Kaldi information channels
--------------------------

For HOT news about Kaldi see [the project site](http://kaldi-asr.org/).

[Documentation of Kaldi](http://kaldi-asr.org/doc/):
- Info about the project, description of techniques, tutorial for C++ coding.
- Doxygen reference of the C++ code.

[Kaldi forums and mailing lists](http://kaldi-asr.org/forums.html):

We have two different lists
- User list kaldi-help
- Developer list kaldi-developers:

To sign up to any of those mailing lists, go to
[http://kaldi-asr.org/forums.html](http://kaldi-asr.org/forums.html):


Development pattern for contributors
------------------------------------

1. [Create a personal fork](https://help.github.com/articles/fork-a-repo/)
   of the [main Kaldi repository](https://github.com/kaldi-asr/kaldi) in GitHub.
2. Make your changes in a named branch different from `master`, e.g. you create
   a branch `my-awesome-feature`.
3. [Generate a pull request](https://help.github.com/articles/creating-a-pull-request/)
   through the Web interface of GitHub.
4. As a general rule, please follow [Google C++ Style Guide](https://google.github.io/styleguide/cppguide.html).
   There are a [few exceptions in Kaldi](http://kaldi-asr.org/doc/style.html).
   You can use the [Google's cpplint.py](https://raw.githubusercontent.com/google/styleguide/gh-pages/cpplint/cpplint.py)
   to verify that your code is free of basic mistakes.

Platform specific notes
-----------------------

### PowerPC 64bits little-endian (ppc64le)

- Kaldi is expected to work out of the box in RHEL >= 7 and Ubuntu >= 16.04 with
  OpenBLAS, ATLAS, or CUDA.
- CUDA drivers for ppc64le can be found at [https://developer.nvidia.com/cuda-downloads](https://developer.nvidia.com/cuda-downloads).
- An [IBM Redbook](https://www.redbooks.ibm.com/abstracts/redp5169.html) is
  available as a guide to install and configure CUDA.

### Android

- Kaldi supports cross compiling for Android using Android NDK, clang++ and
  OpenBLAS.
- See [this blog post](http://jcsilva.github.io/2017/03/18/compile-kaldi-android/)
  for details.

### Web Assembly

- Kaldi supports cross compiling for Web Assembly for in-browser execution
  using [emscripten](https://emscripten.org/) and CLAPACK.
- See [this post](https://gitlab.inria.fr/kaldi.web/kaldi-wasm/-/wikis/build_details.md)
  for a step-by-step description of the build process.