Sujan Kumar Roy

According to our database, Sujan Kumar Roy authored at least 16 papers between 2010 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2022

On supervised LPC estimation training targets for augmented Kalman filter-based speech enhancement.

Sujan Kumar Roy, Aaron Nicolson, Kuldip K. Paliwal

Speech Commun., 2022

2021

A noise PSD estimation algorithm using derivative-based high-pass filter in non-stationary noise conditions.

Sujan Kumar Roy, Kuldip K. Paliwal

EURASIP J. Audio Speech Music. Process., 2021

DeepLPC-MHANet: Multi-Head Self-Attention for Augmented Kalman Filter-Based Speech Enhancement.

Sujan Kumar Roy, Aaron Nicolson, Kuldip K. Paliwal

IEEE Access, 2021

DeepLPC: A Deep Learning Approach to Augmented Kalman Filter-Based Single-Channel Speech Enhancement.

Sujan Kumar Roy, Aaron Nicolson, Kuldip K. Paliwal

IEEE Access, 2021

2020

Deep Learning with Augmented Kalman Filter for Single-Channel Speech Enhancement.

Sujan Kumar Roy, Aaron Nicolson, Kuldip K. Paliwal

Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

A Deep Learning-Based Kalman Filter for Speech Enhancement.

Sujan Kumar Roy, Aaron Nicolson, Kuldip K. Paliwal

Proceedings of the Interspeech 2020, 2020

Causal Convolutional Encoder Decoder-Based Augmented Kalman Filter for Speech Enhancement.

Sujan Kumar Roy, Kuldip K. Paliwal

Proceedings of the 14th International Conference on Signal Processing and Communication Systems, 2020

Sensitivity Metric-Based Tuning of the Augmented Kalman Filter for Speech Enhancement.

Sujan Kumar Roy, Kuldip K. Paliwal

Proceedings of the 14th International Conference on Signal Processing and Communication Systems, 2020

Deep Residual Network-Based Augmented Kalman Filter for Speech Enhancement.

Sujan Kumar Roy, Kuldip K. Paliwal

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020

2018

A Non-Iterative Kalman Filter for Single Channel Speech Enhancement in Non-Stationary Noise Condition.

Sujan Kumar Roy, Kuldip K. Paliwal

Proceedings of the 12th International Conference on Signal Processing and Communication Systems, 2018

2016

Single channel speech enhancement using subband iterative Kalman filter.

Sujan Kumar Roy, Wei-Ping Zhu, Benoît Champagne

Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

2014

Pitch estimation of noisy speech using ensemble empirical mode decomposition and dominant harmonic modification.

Sujan Kumar Roy, Wei-Ping Zhu

Proceedings of the IEEE 27th Canadian Conference on Electrical and Computer Engineering, 2014

2011

Harmonic modification and data adaptive filtering based approach to robust pitch estimation.

Sujan Kumar Roy, Md. Khademul Islam Molla, Keikichi Hirose, Md. Kamrul Hasan

Int. J. Speech Technol., 2011

Dominant harmonic modification with data adaptive filter based algorithm for robust pitch estimation.

Sujan Kumar Roy, Md. Kamrul Hasan, Keikichi Hirose, Md. Khademul Islam Molla

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011

Adaptive thresholding approach for robust voiced/unvoiced classification.

Md. Khademul Islam Molla, Keikichi Hirose, Sujan Kumar Roy, Shamim Ahmad

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011

2010

Pitch estimation of noisy speech signals using EMD-fourier based hybrid algorithm.

Sujan Kumar Roy, Md. Khademul Islam Molla, Keikichi Hirose, Md. Kamrul Hasan

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010