Search Results - convolutive non-negative sparse coding

Convolutive non-negative sparse coding by Wang, Wenwu

“… In this paper, we propose a general framework, i.e., convolutive non-negative sparse coding (CNSC), by considering a convolutive model for the low-rank approximation of the original data…”
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Speech overlap detection and attribution using convolutive non-negative sparse coding by Vipperla, R., Geiger, J. T., Bozonnet, S., Dong Wang, Evans, N., Schuller, B., Rigoll, G.

“… This paper reports the first application of convolutive non-negative sparse coding (CNSC) to the overlap problem…”
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Voice activity detection using convolutive non-negative sparse coding by Peng Teng, Yunde Jia

“…This paper presents a voice activity detection (VAD) approach using convolutive non-negative sparse coding (CNSC…”
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Online Non-Negative Convolutive Pattern Learning for Speech Signals by Dong Wang, Vipperla, R., Evans, N., Zheng, T. F.

“…) and its sparse alternative, convolutive non-negative sparse coding (CNSC). Both algorithms, however, place unrealistic demands on computing power and memory which prohibit their application in large scale tasks…”
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Speech overlap detection using convolutive non-negative sparse coding: New improvements and insights by Geiger, J. T., Vipperla, R., Evans, N., Schuller, B., Rigoll, G.

“…This paper presents recent advances in the application of convolutive non-negative sparse coding (CNSC…”
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From Convolutional Sparse Coding To -NMF Factorization of Time-Frequency Coefficients by Malagnoux, Jean-Baptiste, Kowalski, Matthieu

“… which admits a Convolutive Sparse Coding decomposition admits time-frequency synthesis coefficients…”
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