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Ch V Rama Rao
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Year
Image enhancement with the application of local and global enhancement methods for dark images
KB Singh, TV Mahendra, RS Kurmvanshi, CVR Rao
2017 International Conference on Innovations in Electronics, Signal …, 2017
272017
Multichannel CNN-BLSTM Architecture for Speech Emotion Recognition System by Fusion of Magnitude and Phase Spectral Features using DCCA for Consumer Applications
G A Prabhakar., B Basel., A Dutta., C .V .R. Rao.
IEEE Transactions on Consumer Electronics, 2023
182023
Electronic control unit for an adaptive cruise control system & engine management system in a vehicle using electronic fuel injection
EV Vijay, CVR Rao, EVKGN Swamy
INTERACT-2010, 143-146, 2010
172010
Speech enhancement using sub-band cross-correlation compensated Wiener filter combined with harmonic regeneration
CVR Rao, MBRMKS Rao
AEU - International Journal of Electronics and Communications 66 (6), 459-464, 2012
142012
Performance analysis of blind source separation using canonical correlation
A Kumar V, RRCVA Dutta.
Circuits, Systems, and Signal Processing 37 (2), 658–673, 2018
132018
Improving the performance of the speaker emotion recognition based on low dimension prosody features vector
GA Prabhakar, CVR Rao, A Dutta
International Journal of Speech Technology, 521 - 531, 2019
122019
Unsupervised noise removal technique based on constrained NMF
AK Vaghmare, CVR Rao
IET Signal Processing 11 (7), 788-795, 2017
92017
Speech Enhancement Using Cross-Correlation Compensated Multi-Band Wiener Filter Combined with Harmonic Regeneration
VR Rao, R Murthy, KS Rao
Journal of Signal and Information Processing 2 (2), 117-124, 2011
82011
Speech enhancement using perceptual Wiener filter combined with unvoiced speech — A new Scheme
CVR Rao, MBRMKS Rao.
2011 IEEE Recent Advances in Intelligent Computational Systems, 688-691, 2011
72011
Performance analysis of ASR system in hybrid DNN-HMM framework using a PWL euclidean activation function
A Dutta, G Ashishkumar, CVR Rao
Frontiers of Computer Science 15 (4), 1-11, 2021
62021
Implementation of code synchronization for CDMA applications using recursive digital matched filter
N Srisakthi, CVR Rao, M Vidya
2014 International Conference on Communication and Signal Processing, 1223-1227, 2014
6*2014
Phase based spectro-temporal features for building a robust ASR system
A Dutta, G Ashishkumar, CVR Rao
Interspeech 2020, 1 - 5, 2020
52020
Designing of Gabor filters for spectro-temporal feature extraction to improve the performance of ASR system
A Dutta, G Ashishkumar, CVR Rao
International Journal of Speech Technology 22, 1085–1097, 2019
52019
A new noise reduction pre-processor for mobile voice communication using perceptually weighted spectral subtraction method
KA Sheela, CHVR Rao, KS Prasad, AVN Tilak
3rd International Conferences on Mobile Ubiquitous and Pervasive Computing …, 2006
52006
Phase-locked Loop (PLL) Based Phase Estimation in Single Channel Speech Enhancement
P Pallavi, CVR Rao
INTERSPEECH 2018, 1161 - 1164, 2018
42018
Noise reduction using Mel-SCALE spectral subtraction with perceptually defined subtraction parameters-a new scheme
CVR Rao, MBR Murthy, KS Rao
Signal & Image Processing : An International Journal (SIPIJ) 2 (1), 135-149, 2011
42011
The Magnitude and Phase based Speech Representation Learning using Autoencoder for Classifying Speech Emotions using Deep Canonical Correlation Analysis
Gudmalwar A., Basel B., Dutta A., Rama Rao C V.
Interspeech 2022, 1163-1167, 2022
32022
Improving the performance of ASR system by building acoustic models using spectro-temporal and phase based features
A Dutta, G Ashishkumar, CVR Rao
Circuits, Systems, and Signal Processing, 1609 -1632, 2022
32022
Enhanced Sparse Vector Coding with Limited Pilot Overhead for Short Packet Transmission
SK Bandari, CVR Rao
IEEE International Conference on Advanced Communication Technologies and …, 2021
32021
Auditory Inspired Acoustic Model for Hybrid ASR System Using Gammatone Based Gabor Filters
A Dutta, G Ashishkumar, CVR Rao
2019 IEEE International Symposium on Signal Processing and Information …, 2019
32019
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Articles 1–20