Concepedia

Sunil Kumar Kopparapu

SK

38

Publications

1K

Citations

19

H-Index

2001

Active since

Affiliations

Tata Consultancy Services (India)(Current)

National Institute of Technology Raipur

Sunil Kumar Kopparapu is an author at Tata Consultancy Services (India) specializing in engineering, speech recognition, and speech processing.

Top concepts

EngineeringSpeech RecognitionSpeech ProcessingSpeech CommunicationSpeech PerceptionLinguisticsHealthNatural Language ProcessingData ScienceComputer Science

Publications per year

2001–2021

38

Publications

38

Data Augmentation Using Healthy Speech for Dysarthric Speech Recognition

Bhavik Vachhani, Chitralekha Bhat, Sunil Kumar Kopparapu · 2018 · 104 citations

Speech Analysis, Health Sciences, Pathological Speech +7

Choice of Mel filter bank in computing MFCC of a resampled speech

Sunil Kumar Kopparapu, M Laxminarayana · 2010 · 76 citations

Engineering, Resampled Speech, Mel Filter Bank +17

Lighting design for machine vision application

Sunil Kumar Kopparapu · Image and Vision Computing · 2006 · 74 citations

Illumination Modeling, Machine Vision Application, Machine Vision +6

Automatic assessment of dysarthria severity level using audio descriptors

Chitralekha Bhat, Bhavik Vachhani, Sunil Kumar Kopparapu · 2017 · 65 citations

Music, Diagnosis, Pathological Speech +18

Multi-Conditioning and Data Augmentation Using Generative Noise Model for Speech Emotion Recognition in Noisy Conditions

Upasana Tiwari, Meet Soni, Rupayan Chakraborty et al. · 2020 · 44 citations

Engineering, Machine Learning, Speech Enhancement +20

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