Voice Conversion Based Data Augmentation to Improve Children's Speech Recognition in Limited Data Scenario. S Shahnawazuddin, N Adiga, K Kumar, A Poddar, W Ahmad Interspeech, 4382-4386, 2020 | 50 | 2020 |
In-domain and out-of-domain data augmentation to improve children’s speaker verification system in limited data scenario S Shahnawazuddin, W Ahmad, N Adiga, A Kumar ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020 | 28 | 2020 |
Developing speaker independent ASR system using limited data through prosody modification based on fuzzy classification of spectral bins S Shahnawazuddin, N Adiga, BT Sai, W Ahmad, HK Kathania Digital Signal Processing 93, 34-42, 2019 | 21 | 2019 |
Role of prosodic features on children's speech recognition HK Kathania, S Shahnawazuddin, N Adiga, W Ahmad 2018 IEEE international conference on acoustics, speech and signal …, 2018 | 19 | 2018 |
Role of linear, mel and inverse-mel filterbanks in automatic recognition of speech from high-pitched speakers HK Kathania, S Shahnawazuddin, W Ahmad, N Adiga Circuits, Systems, and Signal Processing 38, 4667-4682, 2019 | 15 | 2019 |
Children's speaker verification in low and zero resource conditions S Shahnawazuddin, W Ahmad, N Adiga, A Kumar Digital Signal Processing 116, 103115, 2021 | 13 | 2021 |
Explicit pitch mapping for improved children’s speech recognition HK Kathania, W Ahmad, S Shahnawazuddin, AB Samaddar Circuits, Systems, and Signal Processing 37, 2021-2044, 2018 | 13 | 2018 |
Improving Children's Speech Recognition Through Explicit Pitch Scaling Based on Iterative Spectrogram Inversion. W Ahmad, S Shahnawazuddin, HK Kathania, G Pradhan, AB Samaddar Interspeech, 2391-2395, 2017 | 13 | 2017 |
Cosine distance metric learning for speaker verification using large margin nearest neighbor method W Ahmad, H Karnick, RM Hegde Advances in Multimedia Information Processing–PCM 2014: 15th Pacific-Rim …, 2014 | 9 | 2014 |
Improving Children's Speech Recognition Through Time Scale Modification Based Speaking Rate Adaptation HK Kathania, S Shahnawazuddin, W Ahmad, N Adiga, SK Jana, ... 2018 International Conference on Signal Processing and Communications (SPCOM …, 2018 | 8 | 2018 |
On the role of linear, mel and inverse-mel filterbank in the context of automatic speech recognition HK Kathania, S Shahnawazuddin, W Ahmad, N Adiga 2019 National Conference on Communications (NCC), 1-5, 2019 | 7 | 2019 |
Robust children’s speech recognition in zero resource condition S Shahnawazuddin, A Kumar, V Kumar, S Kumar, W Ahmad Applied Acoustics 185, 108382, 2022 | 5 | 2022 |
Enhancing robustness of zero resource children's speech recognition system through bispectrum based front-end acoustic features S Shahnawazuddin, A Kumar, S Kumar, W Ahmad Digital Signal Processing 118, 103226, 2021 | 5 | 2021 |
An experimental study on the significance of variable frame-length and overlap in the context of children’s speech recognition S Shahnawazuddin, C Singh, HK Kathania, W Ahmad, G Pradhan Circuits, Systems, and Signal Processing 37 (12), 5540-5553, 2018 | 5 | 2018 |
Automatic Speaker Verification System for Dysarthria Patients. S Salim, S Shahnawazuddin, W Ahmad INTERSPEECH, 5070-5074, 2022 | 4 | 2022 |
Client-wise cohort set selection by combining speaker-and phoneme-specific I-vectors for speaker verification W Ahmad, H Karnick, RM Hegde Multimedia Tools and Applications 77, 8273-8294, 2018 | 4 | 2018 |
Voice based biometric authentication using collapsing classes discriminative space transform W Ahmad, H Karnick, RM Hegde 2014 IEEE International Symposium on Signal Processing and Information …, 2014 | 3 | 2014 |
Constant q cepstral coefficients for automatic speaker verification system for dysarthria patients S Salim, W Ahmad Circuits, Systems, and Signal Processing 43 (2), 1101-1118, 2024 | 2 | 2024 |
Automatic speaker verification system for dysarthric speakers using prosodic features and out-of-domain data augmentation S Salim, S Shahnawazuddin, W Ahmad Applied Acoustics 210, 109412, 2023 | 2 | 2023 |
Exploring the Role of Speaking-Rate Adaptation on Children's Speech Recognition S Shahnawazuddin, HK Kathania, C Singh, W Ahmad, G Pradhan 2018 International Conference on Signal Processing and Communications (SPCOM …, 2018 | 2 | 2018 |