| 2022 | Interspeech | Improved ASR Performance for Dysarthric Speech Using Two-stage DataAugmentation. | Chitralekha Bhat, Ashish Panda, Helmer Strik |
| 2018 | Interspeech | Dysarthric Speech Recognition Using Time-delay Neural Network Based Denoising Autoencoder. | Chitralekha Bhat, Biswajit Das, Bhavik Vachhani, Sunil Kumar Kopparapu |
| 2018 | Interspeech | Data Augmentation Using Healthy Speech for Dysarthric Speech Recognition. | Bhavik Vachhani, Chitralekha Bhat, Sunil Kumar Kopparapu |
| 2017 | ICASSP | Automatic assessment of dysarthria severity level using audio descriptors. | Chitralekha Bhat, Bhavik Vachhani, Sunil Kumar Kopparapu |
| 2017 | Interspeech | MoPAReST - Mobile Phone Assisted Remote Speech Therapy Platform. | Chitralekha Bhat, Anjali Kant, Bhavik Vachhani, Sarita Rautara, Ashok Kumar Sinha, Sunil Kumar Kopparapu |
| 2017 | Interspeech | Deep Autoencoder Based Speech Features for Improved Dysarthric Speech Recognition. | Bhavik Vachhani, Chitralekha Bhat, Biswajit Das, Sunil Kumar Kopparapu |
| 2016 | Interspeech | Recognition of Dysarthric Speech Using Voice Parameters for Speaker Adaptation and Multi-Taper Spectral Estimation. | Chitralekha Bhat, Bhavik Vachhani, Sunil Kumar Kopparapu |
| 2015 | Interspeech | Viseme comparison based on phonetic cues for varying speech accents. | Chitralekha Bhat, Sunil Kumar Kopparapu |