Scholar
Sunil Kumar Kopparapu
Google Scholar ID: 2OsvtvgAAAAJ
Principal Scientist, TCS Research
Speech Processing
Script Processing
Image Procesing
Signal Processing
Natural Language
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Citations & Impact
All-time
Citations
1,947
H-index
21
i10-index
53
Publications
20
Co-authors
49
list available
Publications
4 items
A Calculus-Based Framework for Determining Vocabulary Size in End-to-End ASR
2026
Cited
0
Probing Human Articulatory Constraints in End-to-End TTS with Reverse and Mismatched Speech-Text Directions
2026
Cited
0
Emotion-Disentangled Embedding Alignment for Noise-Robust and Cross-Corpus Speech Emotion Recognition
2025
Cited
0
Unifying EEG and Speech for Emotion Recognition: A Two-Step Joint Learning Framework for Handling Missing EEG Data During Inference
2025
Cited
0
Co-authors
7 total
Rupayan Chakraborty
TCS Research
Upasana Tiwari
Researcher, Audio & Speech Processing Group@TCS Research, Tata Consultancy Services Ltd, India
Peter Corke
Queensland University of Technology (QUT)
Subhasis Chaudhuri
Indian Institute of Technology Bombay
A N Rajagopalan
Indian Institute of Technology Madras
Satish Mulleti
Department of Electrical Engineering, IIT Bombay, Mumbai, India
Sonal Joshi
Johns Hopkins University
