10 search results - page 1 / 2 » Short-time phase spectrum in speech processing: A review and... |
DSP
2007
13 years 4 months ago
2007
Incorporating information from the short-time phase spectrum into a feature set for automatic speech recognition (ASR) may possibly serve to improve recognition accuracy. Currentl...
CSL
2007
Springer
13 years 4 months ago
2007
Springer
In this paper, we consider the topic of iterative, one dimensional, signal reconstruction (specifically speech signals) from the magnitude spectrum and the phase spectrum. While ...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
A two microphone direction of arrival (DOA) estimation technique for multiple speech sources is developed which exploits speech specific properties, namely sparsity in time-frequ...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper, we present a new approach to enhance noisy speech based on an environmental model incorporating the phase between noise and clean speech (often called phasesensitiv...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this contribution we present a feature extraction method that relies on the modulation-spectral analysis of amplitude fluctuations within sub-bands of the acoustic spectrum by ...