Epoch extraction from allpass residual of speech signals. - Karthika Vijayan; K. Sri Rama Murty (ICASSP, 2014)

Feature extraction from analytic phase of speech signals for speaker verification. - Karthika Vijayan; Vinay Kumar; K. Sri Rama Murty (INTERSPEECH, 2014)

Comparative study of spectral mapping techniques for enhancement of throat microphone speech. - Karthika Vijayan; K. Sri Rama Murty (NCC, 2014)

Estimation of allpass transfer functions by introducing sparsity constraints to particle swarm optimization. - Karthika Vijayan; K. Sri Rama Murty (NCC, 2014)

Allpass modelling of Fourier phase for speaker verification. - Karthika Vijayan; Vinay Kumar; K. Sri Rama Murty (Odyssey, 2014)

Analysis of features from analytic representation of speech using MP-ABX measures. - Raghavendra Reddy Pappagari; Karthika Vijayan; K. Sri Rama Murty (INTERSPEECH, 2015)

Analysis of Phase Spectrum of Speech Signals Using Allpass Modeling. - Karthika Vijayan; K. Sri Rama Murty (IEEE ACM Trans. Audio Speech Lang. Process., 2015)

Prosody Modification Using Allpass Residual of Speech Signals. - Karthika Vijayan; K. Sri Rama Murty (INTERSPEECH, 2016)

Epoch Extraction by Phase Modelling of Speech Signals. - Karthika Vijayan; K. Sri Rama Murty (Circuits Syst. Signal Process., 2016)

Significance of analytic phase of speech signals in speaker verification. - Karthika Vijayan; Pappagari Raghavendra Reddy; K. Sri Rama Murty (Speech Commun., 2016)

A dual alignment scheme for improved speech-to-singing voice conversion. - Karthika Vijayan; Minghui Dong; Haizhou Li 001 (APSIPA, 2017)

Time-Frequency Coherence for Periodic-Aperiodic Decomposition of Speech Signals. - Karthika Vijayan; Jitendra Kumar Dhiman; Chandra Sekhar Seelamantula (INTERSPEECH, 2017)

Analysis of Speech and Singing Signals for Temporal Alignment. - Karthika Vijayan; Xiaoxue Gao; Haizhou Li 001 (APSIPA, 2018)

On the Importance of Analytic Phase of Speech Signals in Spoken Language Recognition. - Karthika Vijayan; Haizhou Li 001; Hanwu Sun; Kong-Aik Lee (ICASSP, 2018)

Epoch-Synchronous Overlap-Add (ESOLA) for Time- and Pitch-Scale Modification of Speech Signals. - Sunil Rudresh; Aditya Vasisht; Karthika Vijayan; Chandra Sekhar Seelamantula (CoRR, 2018)

SINGAN: Singing Voice Conversion with Generative Adversarial Networks. - Berrak Sisman; Karthika Vijayan; Minghui Dong; Haizhou Li 001 (APSIPA, 2019)

Allpass Modeling of Phase Spectrum of Speech Signals for Formant Tracking. - Karthika Vijayan; K. Sri Rama Murty; Haizhou Li 001 (APSIPA, 2019)

NUS Speak-to-Sing: A Web Platform for Personalized Speech-to-Singing Conversion. - Chitralekha Gupta; Karthika Vijayan; Bidisha Sharma; Xiaoxue Gao; Haizhou Li 001 (INTERSPEECH, 2019)

Speech-to-Singing Voice Conversion: The Challenges and Strategies for Improving Vocal Conversion Processes. - Karthika Vijayan; Haizhou Li 001; Tomoki Toda (IEEE Signal Process. Mag., 2019)

NHSS: A speech and singing parallel database. - Bidisha Sharma; Xiaoxue Gao; Karthika Vijayan; Xiaohai Tian; Haizhou Li 001 (Speech Commun., 2021)

Multilingual Intent Recognition: A Study of Crosslingual Transfer Learning. - Karthika Vijayan; Oshin Anand (CiSt, 2023)

Exploration of transfer learning capability of multilingual models for text classification. - Maddineni Bhargava; Karthika Vijayan; Oshin Anand; Gaurav Raina (PRIS, 2023)