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pystoi_stoi_score_calculation_clean_vs_degraded_speech.py
pythonCalculate the Short-Term Objective Intelligibility (STOI) score between a clean a
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pystoi_stoi_score_calculation_clean_vs_degraded_speech.py
1import numpy as np
2from pystoi import stoi
3
4# Sample rate and duration
5fs = 10000
6duration = 1.0
7
8# Generate random clean and degraded signals
9clean = np.random.randn(int(fs * duration))
10denoised = np.random.randn(int(fs * duration))
11
12# Compute STOI
13# Parameters: clean signal, denoised signal, sampling rate, extended (bool)
14d = stoi(clean, denoised, fs, extended=False)
15
16print(f"STOI score: {d}")