gcc-phat 开源项目推荐（21 个）

WenzheLiu-Speech /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

xiongyihui /tdoa

TDOA based on GCC-PHAT

wangwei2009 /DOA

DOA

axeber01 /ngcc

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

adrianSRoman /DeepWaveDOA

ICASSP 2024: Robust DOA estimation from deep acoustic imaging

meerstern /Sound_Direction_Sensor

This board detects the direction of sound with 4-pdm mems mic using GCC-PHAT algorithm.

Sped0n /eko

BSc Thesis: Design of Sound Source Localization System Based on FPGA and MEMS Microphone.

jonaslanzlinger /IMP

Pysoundlocalization aims to localize stationary and moving sound sources in polyphonic, noisy environments using sensors placed around the sound source(s). The library offers ready-for-use implementations to support sound source localization based on time difference of arrival (TDoA) and multilateration.

Eureka175 /ChronoSync

Multi-track audio timebase estimation, alignment and clock-drift correction for recordings from independent devices. TimeMap abstraction, GCC-PHAT fine alignment, drift/changepoint estimation, multi-track graph solver, validation, Adobe Audition SESX export, and a dedicated MP4 wireless-microphone channel-sync pipeline.

dylanbahenda /Gdg-AI-msi-hack

A local, fully offline sound-awareness assistant for hearing impairments. Uses on-device Sound Event Detection (SED), Direction-of-Arrival (DOA) estimation, and a local LLM to surface real-time radar alerts in a Tauri + React desktop UI.

Soroushesfn /SSL-in-a-3D-Multi-Surface-Environment

Official repository for the research paper "Sound Source Localization in a 3D Multi-Surface Environment Using Learning-Based Methods", performed in the Human & Robot Interaction Laboratory of the University of Tehran.

costajohnt /SoundCompass

iOS app that helps people with single-sided deafness localize sound using the iPhone's multi-microphone array. GCC-PHAT direction estimation, CROS passthrough, Apple Watch companion.

karthi-ai-engineer /SceneFold

🎬 Many phones 📱📱📱 one moment. SceneFold folds everyone's videos into one synced, trustworthy picture of what happened ✨

micpana /STM32-Sound-Source-Localizatio-NUCLEO-G474RE-BOARD

High-performance Sound Source Localization (SSL) engine for STM32 (Cortex-M4). Uses GCC-PHAT and CMSIS-DSP to calculate Time Difference of Arrival (TDOA) between synchronized MEMS microphones via Dual ADC DMA.

alberione1110 /deafassist_ai_server

라즈베리파이 엣지 AI 서버 · 소리 분류(KWS) + GCC-PHAT 방향 추정, WebSocket 실시간 전송

ayoinc /Voiccenger

macOS meeting transcriber: live transcription, speaker identification, GCC-PHAT seat direction, language/accent detection, live corrections and meeting reports. Swift, on-device.

ChangAkira /knockknock

基于智能手机双麦克风的桌面敲击声学感知原型：GCC-PHAT 时延估计 + 用户标定扇区判别，把敲击方位变成 PPT 控制或 LLM 空间上下文（Android/Kotlin + Flask，本科毕业设计）

blast1see /AudioSyncTool

Robust audio delay detection & synchronization tool — Sağlam ses gecikme tespiti ve senkronizasyon aracı

notgate /sph0645f_asr

Dual-SPH0645 Raspberry Pi prototype with audio capture, FFT signal processing, PCB design, and offline LLM inference.

sxivansx /obslam

On-board SLAM for GPS-denied indoor search: a servo-tilted RPLIDAR and a 4-mic array on an ESP32-S3 stream over Wi-Fi to a laptop that maps the room, finds sound directions and flags calls for help.