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Waquar Ahmad
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引用次数
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年份
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
502020
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
282020
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
212019
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
192018
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
152019
Children's speaker verification in low and zero resource conditions
S Shahnawazuddin, W Ahmad, N Adiga, A Kumar
Digital Signal Processing 116, 103115, 2021
132021
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
132018
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
132017
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
92014
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
82018
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
72019
Robust children’s speech recognition in zero resource condition
S Shahnawazuddin, A Kumar, V Kumar, S Kumar, W Ahmad
Applied Acoustics 185, 108382, 2022
52022
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
52021
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
52018
Automatic Speaker Verification System for Dysarthria Patients.
S Salim, S Shahnawazuddin, W Ahmad
INTERSPEECH, 5070-5074, 2022
42022
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
42018
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
32014
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
22024
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
22023
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
22018
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