Sunil Kumar Kopparapu
Sunil Kumar Kopparapu
Principal Scientist, TCS Research and Innovation - Mumbai
Verified email at tcs.com - Homepage
Title
Cited by
Cited by
Year
System and method for rapid prototyping of existing speech recognition solutions in different languages
SK Kopparapu, IA Sheikh, AS Pharande
US Patent 8,498,857, 2013
2222013
Finding faces in photographs
AN Rajagopalan, KS Kumar, J Karlekar, R Manivasakan, MM Patil, ...
Sixth International Conference on Computer Vision (IEEE Cat. No. 98CH36271 …, 1998
1441998
Lighting design for machine vision application
SK Kopparapu
Image and Vision Computing 24 (7), 720-726, 2006
792006
Bayesian approach to image interpretation
SK Kopparapu, UB Desai
Springer Science & Business Media, 2001
582001
Choice of Mel filter bank in computing MFCC of a resampled speech
SK Kopparapu, M Laxminarayana
10th International Conference on Information Science, Signal Processing and …, 2010
562010
System for conversation quality monitoring of call center conversation and a method thereof
A Pande, SK Kopparapu
US Patent 8,761,376, 2014
552014
Method and system for creating frugal speech corpus using internet resources and conventional speech corpus
S Kopparapu, IA Sheikh
US Patent 8,756,064, 2014
432014
Mixed Language Speech Recognition without Explicit Identification of Language
S Kopparapu, K Bhuvanagiri
American Journal of Signal Processing 2 (5), 92-97, 2012
37*2012
Joint segmentation and image interpretation
KS Kumar, UB Desai
Pattern Recognition 32 (4), 577-589, 1999
361999
An approach to mixed language automatic speech recognition
K Bhuvanagiri, S Kopparapu
Oriental COCOSDA, Kathmandu, Nepal, 2010
342010
The effect of noise on camera calibration parameters
S Kopparapu, P Corke
Graphical Models 63 (5), 277-303, 2001
302001
Non-linguistic analysis of call center conversations
SK Kopparapu
Springer International Publishing, 2015
252015
Identifying optimal Gaussian filter for Gaussian noise removal
SK Kopparapu, M Satish
2011 Third National Conference on Computer Vision, Pattern Recognition …, 2011
252011
A spoof resistant multibiometric system based on the physiological and behavioral characteristics of fingerprint
I Bhardwaj, ND Londhe, SK Kopparapu
Pattern Recognition 62, 214-224, 2017
242017
Online script independent recognition of handwritten sub-word units and words
LV Lakshmanan, SK Kopparapu
US Patent 8,768,062, 2014
242014
Automatic extraction of usable information from unstructured resumes to aid search
SK Kopparapu
2010 IEEE International Conference on Progress in Informatics and Computing …, 2010
242010
Innovations and advances in computer sciences and engineering
T Sobh
Springer Science & Business Media, 2010
222010
New algorithms for 3D surface description from binocular stereo using integration
KS Kumar, UB Desai
Journal of the Franklin Institute 331 (5), 531-554, 1994
221994
Data Augmentation Using Healthy Speech for Dysarthric Speech Recognition.
B Vachhani, C Bhat, SK Kopparapu
Interspeech, 471-475, 2018
202018
Deep Autoencoder Based Speech Features for Improved Dysarthric Speech Recognition.
B Vachhani, C Bhat, B Das, SK Kopparapu
Interspeech, 1854-1858, 2017
192017
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