Ch. V. Rama Rao

12 papers A 2Journal 8Unranked 2
YearRankTypeTitle / Venue / Authors
2023 J jnl
Multichannel CNN-BLSTM Architecture for Speech Emotion Recognition System by Fusion of Magnitude and Phase Spectral Features Using DCCA for Consumer Applications.
IEEE Trans. Consumer Electron.
Gudmalwar Ashishkumar Prabhakar, Biplove Basel, Anirban Dutta, Ch. V. Rama Rao
2022 J jnl
Improving the Performance of ASR System by Building Acoustic Models using Spectro-Temporal and Phase-Based Features.
Circuits Syst. Signal Process.
Anirban Dutta, Ashishkumar Prabhakar Gudmalwar, Ch. V. Rama Rao
2021 J jnl
Performance analysis of ASR system in hybrid DNN-HMM framework using a PWL euclidean activation function.
Frontiers Comput. Sci.
Anirban Dutta, Ashishkumar Prabhakar Gudmalwar, Ch. V. Rama Rao
2021 — conf
Single Channel Speech Enhancement Using Masking Based on Sinusoidal Modeling.
RTIP2R
Rantu Buragohain, R. Aditya Reddy, Yenduri Venkatesh, Gudmalwar Ashishkumar Prabhakar, Ch. V. Rama Rao
2020 A conf
Phase Based Spectro-Temporal Features for Building a Robust ASR System.
INTERSPEECH
Anirban Dutta, Ashishkumar Prabhakar Gudmalwar, Ch. V. Rama Rao
2019 — conf
Auditory inspired Acoustic Model for Hybrid ASR System using Gammatone based Gabor Filters.
ISSPIT
Anirban Dutta, Ashishkumar Prabhakar Gudmalwar, Ch. V. Rama Rao
2019 J jnl
Designing of Gabor filters for spectro-temporal feature extraction to improve the performance of ASR system.
Int. J. Speech Technol.
Anirban Dutta, Ashishkumar Prabhakar Gudmalwar, Ch. V. Rama Rao
2019 J jnl
Improving the performance of the speaker emotion recognition based on low dimension prosody features vector.
Int. J. Speech Technol.
Ashishkumar Prabhakar Gudmalwar, Ch. V. Rama Rao, Anirban Dutta
2018 J jnl
Performance Analysis of Blind Source Separation Using Canonical Correlation.
Circuits Syst. Signal Process.
V. Anil Kumar, Ch. V. Rama Rao, Anirban Dutta
2018 A conf
Phase-locked Loop (PLL) Based Phase Estimation in Single Channel Speech Enhancement.
INTERSPEECH
Priya Pallavi, Ch. V. Rama Rao
2017 J jnl
Unsupervised noise removal technique based on constrained NMF.
IET Signal Process.
V. Anil Kumar, Ch. V. Rama Rao
2009 J jnl
A Perceptual Approach to Reduce Musical Noise Using Critical Bands Tonality Coefficients and Masking Thresholds.
Int. J. Commun. Netw. Syst. Sci.
Ch. V. Rama Rao, M. B. Rama Murthy, K. Srinivasa Rao