Chitralekha Bhat

24 papers A 7Misc 1Journal 5Unranked 10

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	A Robust End to End Spoken Grammar Assessment System. APSIPA Sunil Kumar Kopparapu, Chitralekha Bhat, Ashish Panda
2025	—	`—`	Automatic Recognition and Assessment of Dysarthric Speech. Chitralekha Bhat
2025	J	`jnl`	Two-stage data augmentation for improved ASR performance for dysarthric speech. Comput. Biol. Medicine Chitralekha Bhat, Helmer Strik
2024	J	`jnl`	Spoken Grammar Assessment Using LLM. CoRR Sunil Kumar Kopparapu, Chitralekha Bhat, Ashish Panda
2023	—	`conf`	Harnessing Speech Technology for Mental Health Assessment and Detection. SMM Chitralekha Bhat, Sunil Kumar Kopparapu
2022	A	`conf`	Improved ASR Performance for Dysarthric Speech Using Two-stage DataAugmentation. INTERSPEECH Chitralekha Bhat, Ashish Panda, Helmer Strik
2020	J	`jnl`	Automatic Assessment of Sentence-Level Dysarthria Intelligibility Using BLSTM. IEEE J. Sel. Top. Signal Process. Chitralekha Bhat, Helmer Strik
2020	J	`jnl`	Identification of Dementia Using Audio Biomarkers. CoRR Rupayan Chakraborty, Meghna Pandharipande, Chitralekha Bhat, Sunil Kumar Kopparapu
2020	J	`jnl`	Robust Phonetic Segmentation Using Spectral Transition measure for Non-Standard Recording Environments. CoRR Bhavik Vachhani, Chitralekha Bhat, Sunil Kumar Kopparapu
2019	—	`conf`	Identification of Alzheimer's Disease using Non-linguistic Audio Descriptors. EUSIPCO Chitralekha Bhat, Sunil Kumar Kopparapu
2018	A	`conf`	Data Augmentation Using Healthy Speech for Dysarthric Speech Recognition. INTERSPEECH Bhavik Vachhani, Chitralekha Bhat, Sunil Kumar Kopparapu
2018	A	`conf`	Dysarthric Speech Recognition Using Time-delay Neural Network Based Denoising Autoencoder. INTERSPEECH Chitralekha Bhat, Biswajit Das, Bhavik Vachhani, Sunil Kumar Kopparapu
2018	—	`conf`	FEMH Voice Data Challenge: Voice disorder Detection and Classification using Acoustic Descriptors. IEEE BigData Chitralekha Bhat, Sunil Kumar Kopparapu
2017	Misc	`conf`	Automatic assessment of dysarthria severity level using audio descriptors. ICASSP Chitralekha Bhat, Bhavik Vachhani, Sunil Kumar Kopparapu
2017	A	`conf`	Deep Autoencoder Based Speech Features for Improved Dysarthric Speech Recognition. INTERSPEECH Bhavik Vachhani, Chitralekha Bhat, Biswajit Das, Sunil Kumar Kopparapu
2017	A	`conf`	MoPAReST - Mobile Phone Assisted Remote Speech Therapy Platform. INTERSPEECH Chitralekha Bhat, Anjali Kant, Bhavik Vachhani, Sarita Rautara, Ashok Kumar Sinha, Sunil Kumar Kopparapu
2017	—	`conf`	Phonetic Segmentation Using Knowledge from Visual and Perceptual Domain. TSD Bhavik Vachhani, Chitralekha Bhat, Sunil Kumar Kopparapu
2016	—	`conf`	Improving Recognition of Dysarthric Speech Using Severity Based Tempo Adaptation. SPECOM Chitralekha Bhat, Bhavik Vachhani, Sunil Kumar Kopparapu
2016	A	`conf`	Recognition of Dysarthric Speech Using Voice Parameters for Speaker Adaptation and Multi-Taper Spectral Estimation. INTERSPEECH Chitralekha Bhat, Bhavik Vachhani, Sunil Kumar Kopparapu
2016	—	`conf`	Robust phonetic segmentation using multi-taper spectral estimation for noisy and clipped speech. EUSIPCO Bhavik Vachhani, Chitralekha Bhat, Sunil Kumar Kopparapu
2015	A	`conf`	Viseme comparison based on phonetic cues for varying speech accents. INTERSPEECH Chitralekha Bhat, Sunil Kumar Kopparapu
2014	—	`conf`	Digitization of Hindi photo articulation test for speech sound disorders. PervasiveHealth Chitralekha Bhat, Apeksha Chaplot, Anjali Kant, Sunil Kumar Kopparapu
2013	—	`conf`	Visual Subtitles for Internet Videos. SLPAT Chitralekha Bhat, Imran Ahmed, Vikram Saxena, Sunil Kumar Kopparapu
2010	—	`conf`	Pronunciation scoring for Indian English learners using a phone recognition system. IITM Chitralekha Bhat, K. L. Srinivas, Preeti Rao