Open Access
Table 1
Exemplary overview on research using different sets of signal parameters.
| Author(s) | Purpose | Parameters |
|---|---|---|
| ISO 2019 [6] | Soundscape assessment | LAeq, LCeq, loudness (ISO 532-1/-2), sharpness, roughness, fluctuation strength |
| Green and Murphy [24] | ASC | 20 MFCCs, FOA DirAC |
| Rey Gozalo et al. [29] | Soundscape perception modeling | Leq, LAeq, loudness (ISO 532-1), sharpness |
| Jeon and Hong [30] | ASC, soundscape perception modeling | LAeq, LCeq, spectral centroid |
| Preis et al. [31] | Soundscape perception modeling | LAeq, loudness (ISO 532-1), sharpness, fluctuation strength, roughness |
| Park et al. [10] | AED, AEC, SIR | RMS, 13 MFCCs, zero-crossing rate, spectral centroid, flatness, flux, and spread |
| Cain et al. [4] | Soundscape perception modeling | LAeq, loudness (ISO 532-1), sharpness, roughness, fluctuation strength, intelligibility |
| Axelsson et al. [7] | Soundscape perception modeling | LAeq, LCeq, loudness (ISO 532-1) |
| Nilsson et al. [32] | Soundscape quality | LAeq, LCeq, loudness (ISO 532-1), spectral center of gravity, music-likeness, number of noise events |
| Persson Waye and Öhrström [33] | Annoyance modeling | Loudness (ISO 532-1), sharpness, tonality, roughness, fluctuation strength, modulation |
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