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qu-hunxiang-suan-fa

多通道去混响算法

research-and-analysis-of-speech-enhancement-or-dereverberation

This repository contains some material of speech enhancement and dereverberation. On the one hand, I summarize this work for my further understanding. On the other hand, I hope that all beginners or masters interested in speech enhancement can ask me questions and make progress together. A lot of my summary is not very good, I hope you put forward corrections!

ring-buffer

A simple ring buffer (circular buffer) designed for embedded systems.

rir-generator

Generating room impulse responses

rnnaec

rnnoise-windows

This is a RNNoise windows demo. It was modified and restructured so that it can be compiled with MSVC, VS2017.

rnnoise_raw

神经网络降噪Recurrent neural network for audio noise reduction

robust-adaptive-beamforming

rokid-blacksiren

Rokid语音服务中，针对嵌入式设备环境的前端降噪模块

rt_auxiva_rls

rtf-based-lcmv-gsc

Relative transmission function based multichannel speech enhancement or BSS in LCMV-GSC structure

sednn

deep learning based speech enhancement using keras python, make it easy to use

segan

Speech Enhancement Generative Adversarial Network in TensorFlow

signalresampler

Signal Resampler for C++

snowboy

DNN based hotword and wake word detection toolkit

sound-source-localization-algorithm_doa_estimation

关于语音信号声源定位DOA估计所用的一些传统算法

sound-source-tracking

A C++ demo of sound source tracking

sound_localization_algorithms

Classical algorithms of sound source localization with beamforming, TDOA and high-resolution spectral estimation.

soundlab

基于重采样,相位声码器及BP神经网络基音分类的变声器,数学,UI及信号处理算法基于PainterEngine开发

soundscreen

spatial-temporal-lcmv

multi-channel microphone array noise reduction

speakerseparation

to distinguish speakers in a speech stream with many people speaking

speech-denoiser

A speech denoise lv2 plugin based on RNNoise library

speech-denoising

(卡尔曼滤波)Kalman Filter in Speech Enhancement

speech-enhancement-using-gsc

To Implement the Generalized Side Lobe Canceller with Fixed Beamformer,parallel blocking matrix and adaptive interference canceller achieved the effective Speech Enhancement.

speech_enhancement_dnn_nmf

Speech Enhancement based on DNN (Spectral-Mapping, TF-Masking), DNN-NMF, NMF

speechalgorithms

Speech Algorithms Collections

speechsignalprocessing

speex_aec

speex_stero

demos using speex