Time-frequency network combining batch attention and spatial attention for speech bandwidth extension

Author:

Xu Chundong,Tan GuowuORCID,Ying Dongwen

Funder

National Natural Science Foundation of China

Publisher

Elsevier BV

Subject

Acoustics and Ultrasonics

Reference35 articles.

1. Acoustic theory of speech production[M];Fant,1970

2. Kornagel, U.: Spectral widening of telephone speech using an extended classification approach. In: Proc European Signal Process. Conf. (EUSIPCO), 1-4 (2002).

3. Vaseghi, S., Zavarehei, E., Yan, Q.: Speech bandwidth extension: Extrapolations of spectral envelop and harmonicity quality of excitation. In: Proc IEEE Int Conf Acoust Speech Signal Process (ICASSP), 844-847 (2006).

4. Sadasivan, J., Mukherjee, S., Seelamantula, C.: Joint dictionary training for bandwidth extension of speech signals. In: Proc IEEE Int Conf Acoust Speech Signal Process (ICASSP), 5925-5929 (2016).

5. Unno, T., McCree, A.: A robust narrowband to wideband extension system featuring enhanced codebook mapping. In: Proc IEEE Int Conf Acoust Speech Signal Process (ICASSP), I-805 (2005).

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