Subhasmita Sahoo

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This paper presents a new technique for glottal inverse filtering using a distributed model of the vocal tract. A discrete state space model has been constructed for the speech production system by combining the concatenated tube model of the vocal tract and Liljencrants--Fant (LF) model of the glottal flow derivative waveform. An adaptive system(More)
Speech-based emotion recognition is one of the latest challenges in speech processing. The algorithms are developed using floating-point arithmetic because of its wide dynamic range and constant relative accuracy. However, they are finally implemented in hand held devices which are required to consume less power, time and have a lower market price.(More)
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