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Cited by 375

The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.

Binary coding of speech spectrograms using a deep auto-encoder

Deng, L., Seltzer, Michael L., Yu, Dong, Acero, Alex, Mohamed, Abdel-rahman, Hinton, G.·2010·Interspeech 2010

Abstract

This paper reports our recent exploration of the layer-by-layer learning strategy for training a multi-layer generative model of patches of speech spectrograms. The top layer of the generative model learns binary codes that can be used for efficient compression of speech and could also be used for scalable speech recognition or rapid speech content retrieval. Each layer of the generative model is fully connected to the layer below and the weights on these connections are pretrained efficiently by using the contrastive divergence approximation to the log likelihood gradient. After layer-bylayer pre-training we “unroll” the generative model to form a deep auto-encoder, whose parameters are then fine-tuned using back-propagation. To reconstruct the full-length speech spectrogram, individual spectrogram segments predicted by their respective binary codes are combined using an overlapand-add method. Experimental results on speech spectrogram coding demonstrate that the binary codes produce a logspectral distortion that is approximately 2 dB lower than a subband vector quantization technique over the entire frequency range of wide-band speech. Index Terms: deep learning, speech feature extraction, neural networks, auto-encoder, binary codes, Boltzmann machine

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Metadata

Authors
Deng, L., Seltzer, M. L., Yu, D., Acero, A., Mohamed, A.-R., & Hinton, G.
Venue
Interspeech 2010
Publisher
ISCA
Published
2010-09-26
Pages
1692-1695
ISSN
2308-457X (ISSN-L)
OpenAlex
W2168013545
Cited by
375
References
12
FWCI
10.40
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Binary coding of speech spectrograms using a deep auto-encoder. https://app.cochat.ai/papers/10.21437/interspeech.2010-487
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Deng, L., Seltzer, M. L., Yu, D., Acero, A., Mohamed, A.-R., & Hinton, G. (2010). Binary coding of speech spectrograms using a deep auto-encoder. Interspeech 2010. https://doi.org/10.21437/interspeech.2010-487

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