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2019 | OriginalPaper | Buchkapitel

Adaptive Consistent Dictionary Learning for Audio Declipping

verfasst von : Penglong Wu, Xia Zou, Meng Sun, Li Li, Xingyu Zhang

Erschienen in: Proceedings of the 6th Conference on Sound and Music Technology (CSMT)

Verlag: Springer Singapore

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Abstract

Clipping is a common problem in audio processing. Clipping distortion can be solved by the recently proposed consistent Dictionary Learning (cDL), but the performance of restoration will decrease when the clipping degree is large. To improve the performance of cDL, a method based on adaptive threshold is proposed. In this method, the clipping degree is estimated automatically, and the factor of the clipping degree is adjusted according to the degree of clipping. Experiments show the superior performance of the proposed algorithm with respect to cDL on audio signal restoration.

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Literatur
1.
Zurück zum Zitat Janssen AJEM, Veldhuis R., Vries L (1986) Adaptive interpolation of discrete-time signals that can be modelled as autoregressive processes. IEEE Trans Acoust Speech Signal Process 34(2):317–330CrossRef Janssen AJEM, Veldhuis R., Vries L (1986) Adaptive interpolation of discrete-time signals that can be modelled as autoregressive processes. IEEE Trans Acoust Speech Signal Process 34(2):317–330CrossRef
2.
Zurück zum Zitat Abel JS, Smith JO (1991) Restoring a clipped signal. In: International conference on acoustics, speech, and signal processing. IEEE, pp 1745–1748 Abel JS, Smith JO (1991) Restoring a clipped signal. In: International conference on acoustics, speech, and signal processing. IEEE, pp 1745–1748
3.
Zurück zum Zitat Godsill SJ, Wolfe PJ, Fong WN (2001) Statistical model-based approaches to audio restoration and analysis. J New Music Res 30(4):323–338CrossRef Godsill SJ, Wolfe PJ, Fong WN (2001) Statistical model-based approaches to audio restoration and analysis. J New Music Res 30(4):323–338CrossRef
4.
Zurück zum Zitat Adler A, Emiya V, Jafari MG, Elad M, Gribonval R, Plumbley MD (2012) Audio inpainting. IEEE Trans Audio Speech Lang Process 20(3):922–932CrossRef Adler A, Emiya V, Jafari MG, Elad M, Gribonval R, Plumbley MD (2012) Audio inpainting. IEEE Trans Audio Speech Lang Process 20(3):922–932CrossRef
5.
Zurück zum Zitat Adler A, Emiya V, Jafari MG, Elad M, Gribonval R, Plumbley MD (2011) A constrained matching pursuit approach to audio declipping. In: IEEE international conference on acoustics, speech and signal processing. IEEE, pp 329–332 Adler A, Emiya V, Jafari MG, Elad M, Gribonval R, Plumbley MD (2011) A constrained matching pursuit approach to audio declipping. In: IEEE international conference on acoustics, speech and signal processing. IEEE, pp 329–332
6.
Zurück zum Zitat Defraene B, Mansour N, De Hertogh S, Van Waterschoot T, Diehl M, Moonen M (2013) Declipping of audio signals using perceptual compressed sensing. IEEE Trans Audio Speech Lang Process 21(12):2627–2637CrossRef Defraene B, Mansour N, De Hertogh S, Van Waterschoot T, Diehl M, Moonen M (2013) Declipping of audio signals using perceptual compressed sensing. IEEE Trans Audio Speech Lang Process 21(12):2627–2637CrossRef
7.
Zurück zum Zitat Foucart S, Needham T (2016) Sparse recovery from saturated measurements. Inf Infer A J IMA 6(2):196–212 Foucart S, Needham T (2016) Sparse recovery from saturated measurements. Inf Infer A J IMA 6(2):196–212
8.
Zurück zum Zitat Kitic S, Jacques L, Madhu N, Hopwood MP, Spriet A, De Vleeschouwer C (2013) Consistent iterative hard thresholding for signal declipping. In: IEEE international conference on acoustics, speech and signal processing. IEEE, pp 5939–5943 Kitic S, Jacques L, Madhu N, Hopwood MP, Spriet A, De Vleeschouwer C (2013) Consistent iterative hard thresholding for signal declipping. In: IEEE international conference on acoustics, speech and signal processing. IEEE, pp 5939–5943
9.
Zurück zum Zitat Ozerov A, Bilen Ç, Pérez P (2016) Multichannel audio declipping. In: IEEE international conference on acoustics, speech and signal processing. IEEE, pp 659–663 Ozerov A, Bilen Ç, Pérez P (2016) Multichannel audio declipping. In: IEEE international conference on acoustics, speech and signal processing. IEEE, pp 659–663
10.
Zurück zum Zitat Siedenburg K, Kowalski M, Dörfler M (2014) Audio declipping with social sparsity. In: IEEE international conference on acoustics, speech and signal processing. IEEE, pp 1577–1581 Siedenburg K, Kowalski M, Dörfler M (2014) Audio declipping with social sparsity. In: IEEE international conference on acoustics, speech and signal processing. IEEE, pp 1577–1581
11.
Zurück zum Zitat Rencker L, Bach F, Wang W, Plumbley MD (2018) Consistent dictionary learning for signal declipping. In: International conference on latent variable analysis and signal separation. Springer, Cham, pp 446–455CrossRef Rencker L, Bach F, Wang W, Plumbley MD (2018) Consistent dictionary learning for signal declipping. In: International conference on latent variable analysis and signal separation. Springer, Cham, pp 446–455CrossRef
12.
Zurück zum Zitat Mairal J, Bach F, Ponce J (2014) Sparse modelling for image and vision processing. Found Trends® Comput Graph Vision 8(2–3):85–283CrossRef Mairal J, Bach F, Ponce J (2014) Sparse modelling for image and vision processing. Found Trends® Comput Graph Vision 8(2–3):85–283CrossRef
Metadaten
Titel
Adaptive Consistent Dictionary Learning for Audio Declipping
verfasst von
Penglong Wu
Xia Zou
Meng Sun
Li Li
Xingyu Zhang
Copyright-Jahr
2019
Verlag
Springer Singapore
DOI
https://doi.org/10.1007/978-981-13-8707-4_7

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