Real-time GCC-NMF Blind Speech Separation and Enhancement

🎤 Microphone sound source localization by SRP-PHAT and others numerical methods.（基于SRP-PHAT的麦克风声源定位）

Multilanguage (C#/Matlab/Rust) library for solving navigation (2D/3D) & geodetic problems: Multilateration (true range), Time-Of-Arrival (TOA), Time-Difference-Of-Arrival (TDOA), Angle-Of-Arrival AOA (Direction-Of-Arrival, DOA); Direct & inverse geodetic problems: Vincenty equations, Haversine formula; Virtual Long Baseline navigation (VLBL) etc.

TDOA based on GCC-PHAT

Matlab Scripts for Evaluation of a TDOA System based on RTL-SDRs

Weighted Spatial Covariance Matrix Estimation for MUSIC based TDOA Estimation of Speech Source

Time difference of arrival (TDoA) multi-lateration

Modified librtlsdr with switch between two receive frequencies

Neural Generalized Cross Correlations https://arxiv.org/abs/2208.04654

A python implementation of “Self-Supervised Learning of Spatial Acoustic Representation with Cross-Channel Signal Reconstruction and Multi-Channel Conformer” [TASLP 2024]

Timescale processing library

a Python 2/3 GUI for automated TDoA recording & processing

In this repository, we deal with developing different estimators to localize Transvahan - the e-vehicle on IISc Campus using measurements from receivers at four different locations in IISc and implementing and evaluating the performance of the estimators that we have derived.

A gimbal mounted array of microphones that orients itself toward sound

TDOA Localisation using MLE and BLUE.

System for Acoustic Detection and Localization Based on Two Microphones

Robotic Voice Assistant equipped with Binaural Audio Project

This project's aim is to calculate localized coordinates of a sound source using three ESP32 microcontrollers and digital microphones.

Voice Assistant Project

Host application for RWLT underwater acoustic tracking system