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Sunil Kumar Kopparapu — most-cited papers & profile · Speech Audio
← authors
·
overview
Sunil Kumar Kopparapu
11
papers ·
13
citations ·
20
h-index
Tata Consultancy Services (India) · Homi Bhabha Centre for Science Education
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Most-cited papers
A Cycle-GAN Approach to Model Natural Perturbations in Speech for ASR Applications
2019 · 5 citations
Adapting general-purpose speech recognition engine output for domain-specific natural language question answering
2017 · 4 citations
Choice of Mel Filter Bank in Computing MFCC of a Resampled Speech
2014 · 3 citations
Improved I-vector-based Speaker Recognition for Utterances with Speaker Generated Non-speech sounds
2017 · 1 citations
A Calculus-Based Framework for Determining Vocabulary Size in End-to-End ASR
2026
Probing Human Articulatory Constraints in End-to-End TTS with Reverse and Mismatched Speech-Text Directions
2026
Automatic Audio Captioning using Attention weighted Event based Embeddings
2022
Computing Optimal Location of Microphone for Improved Speech Recognition
2022
Selective Data Augmentation for Robust Speech Translation
2023
A Novel Scheme to classify Read and Spontaneous Speech
2023
Spoken Grammar Assessment Using LLM
2024
Top co-authors
Ashish Panda
· 3
Rupayan Chakraborty
· 2
Sri Harsha Dumpala
· 2
Bhavya Dixit
· 1
C. Anantaram
· 1
Chitralekha Bhat
· 1
Imran Sheikh
· 1
Karan Nathwani
· 1
Laxmi Narayana M
· 1
Parth Khadse
· 1
Rajul Acharya
· 1
Swapnil Bhosale
· 1
Topics
Speech Recognition
Audio Understanding
Speech Translation
Speech Enhancement
Text-to-Speech
Audio Generation
Speaker Analysis
Multimodal Audio