1582 search results - page 157 / 317 » On sparse signal representations |
145
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COLING
2000
15 years 8 months ago
2000
This paper describes algorithms and software developed to characterise and detect generic intelligent language-like features iu an input signal, using Natural Language Learning te...
192
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BMCBI
2006
15 years 6 months ago
2006
Background: Structural analysis of cellular interaction networks contributes to a deeper understanding of network-wide interdependencies, causal relationships, and basic functiona...
194
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SIGGRAPH
1995
ACM
15 years 10 months ago
1995
ACM
In this paper we describe a new tool for interactive free-form fair surface design. By generalizing classical discrete Fourier analysis to two-dimensional discrete surface signals...
154
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Spectral envelopes of speech signals are typically obtained by making stationarity assumptions about the signal which are not always valid. The Adaptive Quasi-Harmonic Model (AQHM...
156
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper considers the problem of obtaining an accurate spectral representation of speech formant structure when the voicing source exhibits a high fundamental frequency. Our wo...