https://github.com/xiongyihui/tdoa

TDOA based on GCC-PHAT
https://github.com/xiongyihui/tdoa

gcc-phat tdoa

Last synced: 2 months ago
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TDOA based on GCC-PHAT

• Host: GitHub
• URL: https://github.com/xiongyihui/tdoa
• Owner: xiongyihui
• License: apache-2.0
• Created: 2017-02-22T05:48:33.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2024-04-16T12:04:45.000Z (about 1 year ago)
• Last Synced: 2025-04-09T20:15:27.495Z (2 months ago)
• Topics: gcc-phat, tdoa
• Language: Python
• Homepage:
• Size: 257 KB
• Stars: 181
• Watchers: 6
• Forks: 65
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# TDOA

TDOA (Time Difference of Arrival) is estimated using GCC-PHAT.

A realtime DOA (Direction Of Arrival) is also elstimated using 2 microphones.

## Requirements

+ NumPy

+ PyAudio

+ WebRTCVAD

## Get started

```

python realtime_tdoa.py

```