Bhusan Chettri

AI Researcher & Consultant

Freelance / Borac Solutions

Country or state

Available to

Global

City

Hyderabad

Fee

Languages

Volunteer

Yes

Timezone

Asia/Kolkata

Personal Details

Bio

Bhusan Chettri holds a PhD in AI and Speech Technology. He works as an AI researcher and consultant for audio, speech and natural language processing.

Current position (1)

AI Researcher & Consultant

Freelance / Borac Solutions

Degrees (2)

PhD in AI and Voice Technology

Queen Mary University of London

2016 to 2020

MSc in Speech and Language Technology

University of Sheffield

2013 to 2014

Presentations

Presentations (1)

AI and Machine Learning; Speech Technology; Explainable AI

My research topics includes AI and Machine Learning in general. Speech Technology applications such at Automatic Speech Recognition (speech to text), Text-to-Speech, Automatic language recognition, automatic speaker verification, voice spoofing detection, explainable AI, interpretable machine learning and data analytics.

Past talks (1)

A deeper look at Gaussian Mixture Model based anti spoofing system

IEEE International Conference on Acoustics, Speech and Signal Processing conference

Calgary, Alberta, Canada

April 13, 2018

All (2)
Videos
Photos
Slides (1)
Press information (1)

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Speaker Verification and Replay spoofing attacks - Overview

This speaker hasn't uploaded any one sheet yet.

The Clever Hans Effect in ML: a case example of voice spoofing detection, by Bhusan Chettri

Books & Articles (9)

The Clever Hans Effect in Voice Spoofing Detection

Data Artefacts and their impact on Machine Learning Models

Exploring Generative models for voice spoofing detection

Analysing replay spoofing detection performance under varied conditions

A deeper look at Gaussian Mixture Model based anti-spoofing systems

Analysing the predictions of a CNN-based replay spoofing detection system

Ensemble models for spoofing detection in automatic speaker verification systems

Data Quality as a predictor of voice anti spoofing generalisation

Subband modeling for spoofing detection in automatic speaker verification

Expertise (15)

IT consulting and services

Speech Recognition TTS Machine Learning Speaker verification Anti spoofing Explainable AI Model interpretability Data Analytics Data Science Tensorflow PyTorch Speech Processing