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aec-challenge

AEC Challenge

batstack

The Batlab Microphone Array Project

beamforming

不同波束形成算法仿真，共计30余种

beamforming_examples

some Matlab examples of microphone array beamforming

bssaec2020

A New Perspective of Auxiliary-Function-Based Independent Component Analysis in Acoustic Echo Cancellation

cgmm-mvdr

Implementation of the CGMM-MVDR beamforming (for python version please refer to https://github.com/funcwj/setk)

cmgan

Conformer-based Metric GAN for speech enhancement

conferencingspeech2021

Conferencing Speech Challenge

crn-causal

dccrn

implementation of "DCCRN-Deep Complex Convolution Recurrent Network for Phase-Aware Speech Enhancement" by pytorch

denoiser

Real Time Speech Enhancement in the Waveform Domain (Interspeech 2020)We provide a PyTorch implementation of the paper Real Time Speech Enhancement in the Waveform Domain. In which, we present a causal speech enhancement model working on the raw waveform that runs in real-time on a laptop CPU. The proposed model is based on an encoder-decoder architecture with skip-connections. It is optimized on both time and frequency domains, using multiple loss functions. Empirical evidence shows that it is capable of removing various kinds of background noise including stationary and non-stationary noises, as well as room reverb. Additionally, we suggest a set of data augmentation techniques applied directly on the raw waveform which further improve model performance and its generalization abilities.

dual_channel_beamformer_and_postfilter

This project gives an example of dual microphone speech enhancement based on GSC beamformer and multiple channel postfilter.

erb_bands

ERB representation of an audio file implemented in Python

examples

A set of examples around pytorch in Vision, Text, Reinforcement Learning, etc.

fullsubnet

PyTorch implementation of "FullSubNet: A Full-Band and Sub-Band Fusion Model for Real-Time Single-Channel Speech Enhancement."

gcc-nmf

Real-time GCC-NMF Blind Speech Separation and Enhancement

jprotest

Automatically exported from code.google.com/p/jprotest

kaldi

the speech recognition tools

maixpy-v1

MicroPython for K210 RISC-V, let's play with edge AI easier

manyears

ManyEars Sound Source Localization, Tracking and Separation

martinmml

Config files for my GitHub profile.

micarraybeamforming

Microphone Array Beamforming Toolbox

mmse

Repository used for MMSE project

music_source_separation

mvdr_beamformer

my_code

some code that useful for speech signal processing or Android.

my_unisound_intership_code

the code used during intership in unisound PeKing

ncnn

ncnn is a high-performance neural network inference framework optimized for the mobile platform

odas

ODAS: Open embeddeD Audition System

openmha

The open Master Hearing Aid (openMHA)