V. G. Reju

According to our database, V. G. Reju authored at least 25 papers between 2006 and 2020.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2020

Directional Sparse Filtering for Blind Estimation of Under-Determined Complex-Valued Mixing Matrices.

Anh H. T. Nguyen, Vaninirappuputhenpurayil Gopalan Reju, Andy W. H. Khong

IEEE Trans. Signal Process., 2020

2019

A Method Based on L-bfgs to Solve Constrained Complex-valued Ica.

Anh H. T. Nguyen, V. G. Reju, Andy W. H. Khong

Proceedings of the IEEE International Conference on Acoustics, 2019

2018

Impact Localization on Rigid Surfaces Using Hermitian Angle Distribution for Human-Computer Interface Applications.

Nguyen Quang Hanh, Vaninirappuputhenpurayil Gopalan Reju, Andy W. H. Khong

IEEE Trans. Multim., 2018

Multisource DOA Estimation in a Reverberant Environment Using a Single Acoustic Vector Sensor.

Kai Wu, Vaninirappuputhenpurayil Gopalan Reju, Andy W. H. Khong

IEEE ACM Trans. Audio Speech Lang. Process., 2018

An Efficient Multi-Source DOA Estimation Algorithm for Underdetermined System.

V. G. Reju, Rajan S. Rashobh, Anh H. T. Nguyen, Andy W. H. Khong

Proceedings of the 16th International Workshop on Acoustic Signal Enhancement, 2018

2017

Swarm Intelligence Based Particle Filter for Alternating Talker Localization and Tracking Using Microphone Arrays.

Kai Wu, Vaninirappuputhenpurayil Gopalan Reju, Andy W. H. Khong, Shu Ting Goh

IEEE ACM Trans. Audio Speech Lang. Process., 2017

Learning complex-valued latent filters with absolute cosine similarity.

Anh H. T. Nguyen, V. G. Reju, Andy W. H. Khong, Ing Yann Soon

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

On TOA estimation of vibration signals for localizing impacts on solid surfaces.

Nguyen Quang Hanh, V. G. Reju, Andy W. H. Khong

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016

Source localization on solids utilizing logistic modeling of energy transition in vibration signals.

Nguyen Quang Hanh, V. G. Reju, Andy W. H. Khong

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015

Speech enhancement via covariance estimation using Hermitian angle in adaptive beamforming.

Huizhi Shen, V. G. Reju, Andy W. H. Khong

Proceedings of the 2015 IEEE International Conference on Digital Signal Processing, 2015

Single-channel speech enhancement in a transient noise environment by exploiting speech harmonicity.

Kai Wu, V. G. Reju, Andy W. H. Khong

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Multi-source direction-of-arrival estimation in a reverberant environment using single acoustic vector sensor.

Kai Wu, V. G. Reju, Andy W. H. Khong

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Noise robust source localization on solid surfaces.

Nguyen Quang Hanh, V. G. Reju, Andy W. H. Khong

Proceedings of the 10th International Conference on Information, 2015

2014

A Linear Source Recovery Method for Underdetermined Mixtures of Uncorrelated AR-Model Signals Without Sparseness.

Benxu Liu, Vaninirappuputhenpurayil Gopalan Reju, Andy W. H. Khong

IEEE Trans. Signal Process., 2014

A GMM Post-Filter for Residual Crosstalk Suppression in Blind Source Separation.

Benxu Liu, Vaninirappuputhenpurayil Gopalan Reju, Andy W. H. Khong, Vinod Veera Reddy

IEEE Signal Process. Lett., 2014

Source localization on solids utilizing time-frequency analysis of parameterized warped signals.

Arun R. Kattukandy, Vaninirappuputhenpurayil Gopalan Reju, Andy W. H. Khong

Proceedings of the IEEE International Conference on Acoustics, 2014

A frequency-invariant fixed beamformer for speech enhancement.

Rohith Mars, V. G. Reju, Andy W. H. Khong

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2014

2013

Localization of Taps on Solid Surfaces for Human-Computer Touch Interfaces.

Vaninirappuputhenpurayil Gopalan Reju, Andy W. H. Khong, Amir Bin Sulaiman

IEEE Trans. Multim., 2013

Underdetermined instantaneous blind source separation of sparse signals with temporal structure using the state-space model.

Benxu Liu, V. G. Reju, Andy W. H. Khong

Proceedings of the IEEE International Conference on Acoustics, 2013

A preprocessing method for underdetermined convolutive blind source separation using single-source confidence measure.

Benxu Liu, V. G. Reju, Andy W. H. Khong

Proceedings of the 9th International Conference on Information, 2013

2010

Underdetermined Convolutive Blind Source Separation via Time-Frequency Masking.

Vaninirappuputhenpurayil Gopalan Reju, Soo Ngee Koh, Ing Yann Soon

IEEE Trans. Speech Audio Process., 2010

2009

An algorithm for mixing matrix estimation in instantaneous blind source separation.

V. G. Reju, Soo Ngee Koh, Ing Yann Soon

Signal Process., 2009

2008

Partial separation method for solving permutation problem in frequency domain blind source separation of speech signals.

V. G. Reju, Soo Ngee Koh, Ing Yann Soon

Neurocomputing, 2008

2007

Convolution Using Discrete Sine and Cosine Transforms.

V. G. Reju, Soo Ngee Koh, Ing Yann Soon

IEEE Signal Process. Lett., 2007

2006

A Robust Correlation Method for Solving Permutation Problem in Frequency Domain Blind Source Separation of Speech Signals.

V. G. Reju, Soo Ngee Koh, Ing Yann Soon

Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems 2006, 2006