6 Result(s)
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Article
Effect of background Indian music on performance of speech recognition models for Hindi databases
Multimedia content analysis has shown great interest over the past few decades. One of the works which find great attention to the researchers is automatic speech recognition (ASR) of speech data from broadcas...
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Article
New optimal variable step size-adaptive regularized-affine projection algorithm
In this paper, a new optimal variable step size-adaptive regularized-affine projection algorithm (OVSS-AR-APA) is proposed and compared with existing variable step size APA family of algorithms. Instead of hav...
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Article
Speech enhancement using Teager energy operated ERB-like perceptual wavelet packet decomposition
In recent past, wavelet packet (WP) based speech enhancement techniques have been gaining popularity due to their inherent nature of noise minimization. WP based techniques appeared as more robust and efficien...
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Article
Efficient feature combination techniques for emotional speech classification
The challenge to enhance the naturalness and efficiency of spoken language man–machine interface, emotional speech identification and its classification has been a predominant research area. The reliability an...
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Article
Multiple cameras audio visual speech recognition using active appearance model visual features in car environment
Consideration of visual speech features along with traditional acoustic features have shown decent performance in uncontrolled auditory environment. However, most of the existing audio-visual speech recognitio...
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Article
Feature extraction technique using ERB like wavelet sub-band periodic and aperiodic decomposition for TIMIT phoneme recognition
In the recent years, wavelet transform has been found to be an effective tool for the time–frequency analysis for non-stationary and quasi-stationary signals such as speech signals. In the recent past, wavelet...
