k2-fsa/sherpa-onnx

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Created about 2 years ago
Updated about 1 month ago

k2-fsa/sherpa-onnx

k2-fsa

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Speech-to-text, text-to-speech, speaker recognition, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, Raspberry Pi, RISC-V, x86_64 servers, websocket server/client, C/C++, Python, Kotlin, C#, Go, NodeJS, Java, Swift, Dart, JavaScript, Flutter, Object Pascal, Lazarus, Rust

Introduction

Documentation: https://k2-fsa.github.io/sherpa/onnx/index.html

See https://github.com/k2-fsa/sherpa

This repo uses onnxruntime and does not depend on libtorch.

k2

FSA/FST algorithms, differentiable, with PyTorch compatibility.

sherpa-ncnn

Real-time speech recognition and voice activity detection (VAD) using next-gen Kaldi with ncnn without Internet connection. Support iOS, Android, Linux, macOS, Windows, Raspberry Pi, VisionFive2, LicheePi4A etc.

icefall

sherpa

Speech-to-text server framework with next-gen Kaldi

libriheavy

Libriheavy: a 50,000 hours ASR corpus with punctuation casing and context

snowfall

Moved to https://github.com/k2-fsa/icefall

fast_rnnt

A torch implementation of a recursion which turns out to be useful for RNN-T.

text_search

Some fast-ish algorithms for batch text search in moderate-sized collections, intended for data cleanup

kaldifst

Python wrapper for OpenFST and its extensions from Kaldi. Also support reading/writing ark/scp files

multi_quantization

next-gen-kaldi-wechat

kaldi-decoder

Decoders from Kaldi using OpenFst

colab

Colab notebooks for Next-gen Kaldi

Jupyter Notebook

analyze_diagnostics

Scripts for analyzing the output of icefall's "diagnostics.py" code (--print-diagnostics=True option)

k2-fsa-www

Source for next-gen Kaldi home page.

sherpa-torch-cpp-makefile-example

divide_lm

sherpa-onnx-go

sherpa-onnx Go package for speech recognition without network access, supporting Linux, macOS, Windows

sherpa-onnx-go-windows

sherpa-onnx Go package for Windows

sherpa-ncnn-go-linux

sherpa-ncnn Go package for Linux