Efficient hardware implementation of DNN-based speech enhancement algorithm with precise sigmoid activation function
… The approximated activation function’s comparative results and its effect on speech enhancement
performance are presented in Section III. Finally, the conclusion is drawn in Section IV. …
performance are presented in Section III. Finally, the conclusion is drawn in Section IV. …
Accuracy controlled iterative method for efficient sigmoid function approximation
SR Chiluveru, M Tripathy, B Mohapatra - Electronics Letters, 2020 - Wiley Online Library
The sigmoid activation function plays an essential role in implementing neural networks in
hardware. However, due to a high degree of non‐linearity, the hardware implementation of …
hardware. However, due to a high degree of non‐linearity, the hardware implementation of …
Computational modeling of crack initiation in cross-role piercing
S Chiluveru - 2007 - dspace.mit.edu
… pI is deviatoric part of Cauchy stress tensor T, p = -IT: I is the hydrostatic pressure, or is the
yield stress of the matrix material (which is a function of equivalent plastic strain in the matrix s)…
yield stress of the matrix material (which is a function of equivalent plastic strain in the matrix s)…
[HTML][HTML] Critical incidents in paediatric anaesthesia: a prospective analysis over a 1 year period
R Dias, N Dave, S Chiluveru… - Indian Journal of …, 2016 - journals.lww.com
Methods: We conducted a prospective observational study of all children receiving anaesthesia
in paediatric OT over a period of 1 year. They were monitored intraoperatively as well as …
in paediatric OT over a period of 1 year. They were monitored intraoperatively as well as …
Low SNR speech enhancement with DNN based phase estimation
SR Chiluveru, M Tripathy - International Journal of Speech Technology, 2019 - Springer
… speech features are generated for both DNN’s training (magnitude training and phase training)
… Suppose a signal has S number of sample points and further has a window size of m with …
… Suppose a signal has S number of sample points and further has a window size of m with …
[HTML][HTML] Congenital pulmonary airway malformation with atrial septal defect and pulmonary hypertension for lobectomy-anesthetic considerations
SA Chiluveru, NM Dave, RJ Dias… - Annals of Cardiac …, 2016 - journals.lww.com
The association of congenital pulmonary airway malformation (CPAM) with congenital heart
disease is rare. We present the case of a 6-month-old child with atrial septal defect and …
disease is rare. We present the case of a 6-month-old child with atrial septal defect and …
Speech enhancement using a variable level decomposition dwt
SR Chiluveru, M Tripathy - National Academy Science Letters, 2021 - Springer
… In this algorithm, we had used this criterion to search for a proper decomposition level, \(S^j_i\)
yields a maximum value for a mixed (speech presence) type of frame, and it gives a …
yields a maximum value for a mixed (speech presence) type of frame, and it gives a …
Novel architecture for lifting discrete wavelet packet transform with arbitrary tree structure
This brief presents a novel pipelined VLSI architecture for computing discrete wavelet
packet transform (DWPT) with an arbitrary wavelet tree. Coefficients for different levels are …
packet transform (DWPT) with an arbitrary wavelet tree. Coefficients for different levels are …
A real-world noise removal with wavelet speech feature
SR Chiluveru, M Tripathy - International Journal of Speech Technology, 2020 - Springer
… Each utterance sampled down to 8 kHz, and each has an average duration of 2 s. The
noisy utterances further divided into training and validation datasets, the proposed model …
noisy utterances further divided into training and validation datasets, the proposed model …
Novel cantilever for biosensing applications
OG Karhade, SS Chiluveru… - 2004 IEEE/SEMI …, 2004 - ieeexplore.ieee.org
Novel cantilever for biosensing applications Page 1 Novel Cantilever for Biosensing
Applications Ornkar G. Karhade Sudhir S. Chiluveru Prakash R. Apte Dept of Mechanical Engg …
Applications Ornkar G. Karhade Sudhir S. Chiluveru Prakash R. Apte Dept of Mechanical Engg …