Karthika Vijayan

Publication Activity (10 Years)

Years Active: 2014-2023
Publications (10 Years): 16

Top Topics

Particle Swarm Optimization

Sparsity Constraints

Transfer Function

Top Venues

Publications

Maddineni Bhargava, Karthika Vijayan, Oshin Anand, Gaurav Raina
Exploration of transfer learning capability of multilingual models for text classification. PRIS (2023)
Karthika Vijayan, Oshin Anand
Multilingual Intent Recognition: A Study of Crosslingual Transfer Learning. CiSt (2023)
Bidisha Sharma, Xiaoxue Gao, Karthika Vijayan, Xiaohai Tian, Haizhou Li
NHSS: A speech and singing parallel database. Speech Commun. 133 (2021)
Bidisha Sharma, Xiaoxue Gao, Karthika Vijayan, Xiaohai Tian, Haizhou Li
NHSS: A Speech and Singing Parallel Database. CoRR (2020)
Karthika Vijayan, Haizhou Li, Tomoki Toda
Speech-to-Singing Voice Conversion: The Challenges and Strategies for Improving Vocal Conversion Processes. IEEE Signal Process. Mag. 36 (1) (2019)
Berrak Sisman, Karthika Vijayan, Minghui Dong, Haizhou Li
SINGAN: Singing Voice Conversion with Generative Adversarial Networks. APSIPA (2019)
Chitralekha Gupta, Karthika Vijayan, Bidisha Sharma, Xiaoxue Gao, Haizhou Li
NUS Speak-to-Sing: A Web Platform for Personalized Speech-to-Singing Conversion. INTERSPEECH (2019)
Karthika Vijayan, K. Sri Rama Murty, Haizhou Li
Allpass Modeling of Phase Spectrum of Speech Signals for Formant Tracking. APSIPA (2019)
Sunil Rudresh, Aditya Vasisht, Karthika Vijayan, Chandra Sekhar Seelamantula
Epoch-Synchronous Overlap-Add (ESOLA) for Time- and Pitch-Scale Modification of Speech Signals. CoRR (2018)
Karthika Vijayan, Xiaoxue Gao, Haizhou Li
Analysis of Speech and Singing Signals for Temporal Alignment. APSIPA (2018)
Karthika Vijayan, Haizhou Li, Hanwu Sun, Kong-Aik Lee
On the Importance of Analytic Phase of Speech Signals in Spoken Language Recognition. ICASSP (2018)
Karthika Vijayan, Minghui Dong, Haizhou Li
A dual alignment scheme for improved speech-to-singing voice conversion. APSIPA (2017)
Karthika Vijayan, Jitendra Kumar Dhiman, Chandra Sekhar Seelamantula
Time-Frequency Coherence for Periodic-Aperiodic Decomposition of Speech Signals. INTERSPEECH (2017)
Karthika Vijayan, K. Sri Rama Murty
Prosody Modification Using Allpass Residual of Speech Signals. INTERSPEECH (2016)
Karthika Vijayan, Pappagari Raghavendra Reddy, K. Sri Rama Murty
Significance of analytic phase of speech signals in speaker verification. Speech Commun. 81 (2016)
Karthika Vijayan, K. Sri Rama Murty
Epoch Extraction by Phase Modelling of Speech Signals. Circuits Syst. Signal Process. 35 (7) (2016)
Karthika Vijayan, K. Sri Rama Murty
Analysis of Phase Spectrum of Speech Signals Using Allpass Modeling. IEEE ACM Trans. Audio Speech Lang. Process. 23 (12) (2015)
Raghavendra Reddy Pappagari, Karthika Vijayan, K. Sri Rama Murty
Analysis of features from analytic representation of speech using MP-ABX measures. INTERSPEECH (2015)
Karthika Vijayan, K. Sri Rama Murty
Epoch extraction from allpass residual of speech signals. ICASSP (2014)
Karthika Vijayan, Vinay Kumar, K. Sri Rama Murty
Feature extraction from analytic phase of speech signals for speaker verification. INTERSPEECH (2014)
Karthika Vijayan, K. Sri Rama Murty
Estimation of allpass transfer functions by introducing sparsity constraints to particle swarm optimization. NCC (2014)
Karthika Vijayan, Vinay Kumar, K. Sri Rama Murty
Allpass modelling of Fourier phase for speaker verification. Odyssey (2014)
Karthika Vijayan, K. Sri Rama Murty
Comparative study of spectral mapping techniques for enhancement of throat microphone speech. NCC (2014)