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SYNAT_MUSIC_GENRE_FV_173

Opis

This is the original dataset containing 51582 music tracks (22 music genres) and 173 element-feature vector [1-6,9]. A collection of more than 50000 music excerpts described with a set of descriptors obtained through the analysis of 30-second mp3 recordings was gathered in a database called SYNAT. The SYNAT database was realized by the Gdansk University of Technology (GUT) [1,2]. For the recordings included in the database, the analysis band is limited to 8 kHz due to the music excerpts format, this means that the frequency band used for the parameterization is in the range from 63 to 8000 Hz. The prepared feature vector is used to describe parametrically each signal frame. The original database stores 173‑feature vectors, which in majority are the MPEG-7 standard parameters [7], however we used also the so-called 'dedicated' features, described in several publications. 
The original 173-element vector has additionally been supplemented with 20 Mel-
Frequency Cepstral Coefficients (MFCC), 20 MFCC variances and 24 time-related
‘dedicated’ parameters. The vector includes parameters associated with the MPEG-7
standard, mel-cepstral (MFCC) parameters and is enlarged by the so-called dedicated
parameters which refer to temporal characteristic of the analyzed music excerpt, their
names are included in Table 1. The list of parameters and their definitions were shown in
the earlier studies [10][11], however, it is worth noting that the proposed FV was used in the ISMIS 2011 contest in which there were over 120 participants [4]. The best contest result returned almost 88% of accuracy [4], and later in the authors’ own study gained even
better effectiveness [8].
Table 1 The list of parameters within the SYNAT music database [10].

No.

Parameter

1

Temporal Centroid

2

Spectral Centroid

3

Spectral Centroid variance

4-32

Audio Spectrum Envelope for particular bands

33

ASE average for all bands

34-62

ASE variance values for particular bands

63

averaged ASE variance

64

average Audio Spectrum Centroid

65

variance of Audio Spectrum Centroid

66

average Audio Spectrum Spread

67

variance Audio Spectrum Spread

68-87

Spectral Flatness Measure for particular bands

88

SFM average value

89-108

Spectral Flatness Measure variance for particular bands

109

averaged SFM variance

110-129

Mel-Frequency Cepstral Coefficients for particular bands

130-149

MFCC variance for particular bands

150

number of samples exceeding RMS

151

number of samples exceeding 2×RMS

152

number of samples exceeding 3×RMS

153

mean value of samples exceeding RMS, averaged for 10 frames

154

variance value of samples exceeding RMS, averaged for 10 frames

155

mean value of samples exceeding 2×RMS, averaged for 10 frames

156

variance value of samples exceeding 2×RMS, averaged for 10 frames

157

mean value of samples exceeding 3×RMS, averaged for 10 frames

158

variance value of samples exceeding 3×RMS, averaged for 10 frames

159

peak to RMS ratio

160

mean value of the peak to RMS ratio calculated in 10 subframes

161

variance of the peak to RMS ratio calculated in 10 subframes

162

Zero Crossing Rate

163

 RMS Threshold Crossing Rate

164

2×RMS Threshold Crossing Rate

165

3×RMS Threshold Crossing Rate

166

Zero Crossing Rate averaged for 10 frames

167

Zero Crossing Rate variance for 10 frames

168

 RMS Threshold Crossing Rate averaged for 10 frames

169

RMS Threshold Crossing Rate variance for 10 frames

170

2×RMS Threshold Crossing Rate averaged for 10 frames

171

2×RMS Threshold Crossing Rate variance for 10 frames

172

3×RMS Threshold Crossing Rate averaged for 10 frames

173

3×RMS Threshold Crossing Rate variance for 10 frames

 

[1] Kostek B., Music Information Retrieval in Music Repositories, Rough Sets and Intelligent Systems (A. Skowron, Z. Suraj, eds.), 464-489, Springer Verlag, Berlin, Heildelberg 2013. https://doi.org/10.1007/978-3-642-30344-9_17

[2] Kostek B., Hoffmann P., Kaczmarek A., Spaleniak P., Creating a Reliable Music Discovery and Recommendation System, Springer Verlag, 107-130, XIII, 2013. DOI: 10.1007/978-3-319-04714-0_7

[3] Hoffmann P., Kostek B., Music Data Processing and Mining in Large Databases for Active Media, The 2014 16 International Conference on Active Media Technology, Warsaw, 85-85, Springer 2014. https://doi.org/10.1007/978-3-319-09912-5_8

[4] Kostek B., Kupryjanow A., Zwan P, Jiang W., Ras Z., Wojnarski M., Swietlicka J., Report of the ISMIS 2011 Contest: Music Information Retrieval, Foundations of Intelligent Systems, ISMIS 2011, Springer Verlag, 715–724, Berlin, Heidelberg 2011. https://doi.org/10.1007/978-3-642-21916-0_75

[5] Rosner A., Schuller B., Kostek B., Classification of Music Genres Based on Music Separation into Harmonic and Drum Components. Archives of Acoustics, 629-638, 2014, DOI: 10.2478/aoa-2014-0068.

[6] Kostek B., Kaczmarek A.,  Music Recommendation Based on Multidimensional Description and Similarity Measures, Fundamenta Informaticae, 127(1-4), 325-340, 2013. DOI: 10.3233/FI-2013-912.

[7] MPEG 7 standard, http://mpeg.chiariglione.org/standards/mpeg-7

[8] Hoffmann P., Kostek B., Kaczmarek A., Spaleniak P., Music Recommendation System, Journal of Telecommunication and Information Technology, 59-69, Warsaw 2013.

[9] Hoffmann P., Kostek B., Bass Enhancement Settings in Portable Devices Based on Music Genre Recognition, Journal of the Audio Engineering Society, Vol. 63, No. 12, 980-989, December 2015, DOI: http://dx.doi.org/10.17743/jaes.2015.0087

[10] Rosner A., Kostek B. Automatic music genre classification based on musical instrument track separation. J Intell Inf Syst 50, 363–384 (2018). https://doi.org/10.1007/s10844-017-0464-5

[11] Plewa M., Kostek B., Music Mood Visualization Using Self-Organizing Maps; Archives of Acoustics, No. 4, vol. 40, pp. 513 - 525, 2015, DOI: 10.1515/aoa-2015-0051.

 

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Licencja:
Creative Commons: by 4.0 otwiera się w nowej karcie
CC BY
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Informacje szczegółowe

Rok publikacji:
2021
Data zatwierdzenia:
2021-06-22
Język danych badawczych:
angielski
Dyscypliny:
  • Informatyka techniczna i telekomunikacja (Dziedzina nauk inżynieryjno-technicznych)
DOI:
Identyfikator DOI 10.34808/zcyv-3s55 otwiera się w nowej karcie
Weryfikacja:
Politechnika Gdańska

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