Asutosh Kar

ORCID: 0000-0003-0011-0069
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About
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Research Areas
  • Advanced Adaptive Filtering Techniques
  • Speech and Audio Processing
  • Blind Source Separation Techniques
  • Acoustic Wave Phenomena Research
  • Hearing Loss and Rehabilitation
  • Control Systems and Identification
  • Image and Signal Denoising Methods
  • Advanced Wireless Communication Techniques
  • Laser Material Processing Techniques
  • Advanced Image Fusion Techniques
  • Digital Filter Design and Implementation
  • Music and Audio Processing
  • Analog and Mixed-Signal Circuit Design
  • Speech Recognition and Synthesis
  • Face and Expression Recognition
  • Neuroscience and Neural Engineering
  • CCD and CMOS Imaging Sensors
  • Advanced Steganography and Watermarking Techniques
  • Image Enhancement Techniques
  • ECG Monitoring and Analysis
  • Advanced Image and Video Retrieval Techniques
  • Face recognition and analysis
  • Laser-induced spectroscopy and plasma
  • Neural Networks and Applications
  • Structural Health Monitoring Techniques

Dr. B. R. Ambedkar National Institute of Technology Jalandhar
2023-2025

Indian Institute of Information Technology, Design and Manufacturing, Kancheepuram
2018-2024

Indian Institute of Information Technology Allahabad
2014-2022

Birla Institute of Technology and Science, Pilani
2015-2018

Aalborg University
2016-2018

International Institute of Information Technology
2012-2016

Birla Institute of Technology and Science - Hyderabad Campus
2015-2016

Birla Institute of Technology, Mesra
2015

Indian Institute of Technology Bhubaneswar
2014

International Institute of Information Technology
2012-2013

10.1109/icassp49660.2025.10888794 article EN ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2025-03-12

10.1109/icassp49660.2025.10887846 article EN ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2025-03-12

10.1109/icassp49660.2025.10889944 article EN ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2025-03-12

The conventional filtered-x least mean square (F-xLMS) algorithm based distributed active noise control (DANC) system's performance suffers in the presence of outliers and impulse like disturbances. In an attempt to reduce such environment Swish function algorithms for DANC systems have been proposed presently. makes use smoothness unboundedness properties faster convergence eliminating vanishing gradient issue. intention is employ smooth approximation Softplus non-convex property...

10.1109/ojsp.2024.3360860 article EN cc-by-nc-nd IEEE Open Journal of Signal Processing 2024-01-01

10.1016/j.aeue.2016.05.010 article EN AEU - International Journal of Electronics and Communications 2016-05-31

Voice communication today has become an indispensable part of human lives. Long distance is as crucial face to conversation. Hence, the issue speech quality needs be addressed with utmost priority. In this paper, importance voice over long discussed. Then analysis proceeds thorough study acoustic environment presence echo in scenario. Subsequently, nonlinear studied along difficulties that need tackled ensure its effective cancellation without causing harm significant data transmitted....

10.1109/iccsp.2014.6949802 article EN International Conference on Communication and Signal Processing 2014-04-01
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