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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper, we present a robust spectro-temporal feature extraction technique using autoregressive models (AR) of sub-band Hilbert envelopes. AR models of Hilbert envelopes are...
174
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
We design an end-to-end linear transceiver in the downlink of a multi-user multiple-input multiple-output (MIMO) system with multiple data streams per user and quantized channel s...
152
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper, the design, implementation and testing of a digital microphone array is presented. The array uses digital MEMS microphones which integrate the microphone, amplifie...
194
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
This paper presents a new probabilistic model for the task of image annotation. Our model, which we call sLDA-bin, extends supervised Latent Dirichlet Allocation (sLDA) model to h...
148
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper, we compare several approaches for the extraction of modulation frequency features from speech signal using a phoneme recognition system. The general framework in th...