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acoular

Library for acoustic beamforming

acoustic-interference-cancellation

acoustic interference (echo) cancellation project in summer internship

adsp_tutorials

Advanced Signal Processing Notebooks and Tutorials

aec3

AEC3 Extracted From WebRTC

aec_deepmodel

基于深度学习的声学回声消除基线代码

aimet

AIMET is a library that provides advanced quantization and compression techniques for trained neural network models.

asr_course

asr_kaldi_dnn_chinese

基于Kaldi的小词汇量汉语语音识别，使用DNN训练

athena-signal

ats

ATS is a spectral modeling system based on a sinusoidal plus critical-band noise decomposition. Psychoacoustic processing informs the system's sinusoidal tracking and noise modeling algorithms. Perceptual Audio Coding (PAC) techniques such as Signal-to-Mask Ratio (SMR) evaluation are used to achieve perceptually accurate sinusoidal tracking. SMR values are also used as a psychoacoustic metric to determine the perceptual relevance of partials during analysis data postprocessing. The system's noise component is modeled using Bark-scale frequency warping and sub-band noise energy evaluation. Noise energy at the sub-bands is then distributed on a frame-by-frame basis among the partials resulting in a compact hybrid representation based on noise modulated sinusoidal trajectories.

audio_dspy

A Python package for audio signal processing tools

audiocodingtutorials

Audio Coding Notebooks and Tutorials

autoeq

Automatic headphone equalization from frequency responses

awesome-lane-detection

A paper list of lane detection.

awesome-speech-enhancement

speech enhancement\speech seperation\sound source localization

bandwidth_extension

beamformers

Easy to use Beamformers for multi-channel speech separation/enhancement

beamforming

A Collection of Beamforming Algorithms for Array Signal Processing

beamforming_examples

some Matlab examples of microphone array beamforming

blog-codes

个人博客 (https://fancyerii.github.io/) 文章的代码

chinese-ocr

基于tensorflow、keras/pytorch实现对自然场景的文字检测及端到端的OCR中文文字识别

chromium_libwebrtc_audio_preprocessing_for_android

libwebrtc_audio_preprocessing.so compile for android(AEC, AEC3,AECM,AGC,AGC2,VAD,NS)

cmsis_5

CMSIS Version 5 Development Repository

cnnumpy

A Numpy implementation of a Convolutional Neural Network: slow & fast (im2col/col2im).

company

conv-tasnet

A PyTorch implementation of "TasNet: Surpassing Ideal Time-Frequency Masking for Speech Separation"

dagc

A Rust implementation of digital AGC (automatic gain control)

deep_learning_object_detection

A paper list of object detection using deep learning.

deeplearning-ai

deeplearnlab

Deep Learning in Matlab