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ORCIDWaquar Ahmad
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2020 – today
- 2024
[j10]Shinimol Salim, Waquar Ahmad
:
Constant Q Cepstral Coefficients for Automatic Speaker Verification System for Dysarthria Patients. Circuits Syst. Signal Process. 43(2): 1101-1118 (2024)- [j9]Shinimol Salim, Syed Shahnawazuddin, Waquar Ahmad:
Combined approach to dysarthric speaker verification using data augmentation and feature fusion. Speech Commun. 160: 103070 (2024) - [j8]Shinimol Salim, Waquar Ahmad:
Advancing Voice Biometrics for Dysarthria Speakers Using Multitaper LFCC and Voice Conversion Data Augmentation. IEEE Trans. Inf. Forensics Secur. 19: 10114-10129 (2024) - 2022
- [c15]Shinimol Salim, Syed Shahnawazuddin, Waquar Ahmad:
Automatic Speaker Verification System for Dysarthria Patients. INTERSPEECH 2022: 5070-5074 - [c14]Syed Shahnawazuddin, Vinit Kumar, Avinash Kumar, Waquar Ahmad:
Improving the Performance of Zero-Resource Children's ASR System through Formant and Duration Modification based Data Augmentation. SPCOM 2022: 1-5 - 2021
- [j7]S. Shahnawazuddin, Waquar Ahmad, Nagaraj Adiga, Avinash Kumar:
Children's speaker verification in low and zero resource conditions. Digit. Signal Process. 116: 103115 (2021) - [j6]S. Shahnawazuddin, Avinash Kumar, Saurabh Kumar, Waquar Ahmad:
Enhancing robustness of zero resource children's speech recognition system through bispectrum based front-end acoustic features. Digit. Signal Process. 118: 103226 (2021) - 2020
- [c13]S. Shahnawazuddin, Waquar Ahmad, Nagaraj Adiga, Avinash Kumar:
In-Domain and Out-of-Domain Data Augmentation to Improve Children's Speaker Verification System in Limited Data Scenario. ICASSP 2020: 7554-7558 - [c12]Avinash Kumar, S. Shahnawazuddin, Waquar Ahmad:
A Noise Robust Technique for Detecting Vowels in Speech Signals. INTERSPEECH 2020: 3680-3684 - [c11]S. Shahnawazuddin, Nagaraj Adiga, Kunal Kumar, Aayushi Poddar, Waquar Ahmad:
Voice Conversion Based Data Augmentation to Improve Children's Speech Recognition in Limited Data Scenario. INTERSPEECH 2020: 4382-4386
2010 – 2019
- 2019
- [j5]Hemant Kumar Kathania, S. Shahnawazuddin, Waquar Ahmad, Nagaraj Adiga:
Role of Linear, Mel and Inverse-Mel Filterbanks in Automatic Recognition of Speech from High-Pitched Speakers. Circuits Syst. Signal Process. 38(10): 4667-4682 (2019) - [j4]S. Shahnawazuddin, Nagaraj Adiga, B. Tarun Sai, Waquar Ahmad, Hemant Kumar Kathania:
Developing speaker independent ASR system using limited data through prosody modification based on fuzzy classification of spectral bins. Digit. Signal Process. 93: 34-42 (2019) - [c10]Hemant Kumar Kathania, Syed Shahnawazuddin, Waquar Ahmad, Nagaraj Adiga:
On the Role of Linear, Mel and Inverse-Mel Filterbank in the Context of Automatic Speech Recognition. NCC 2019: 1-5 - [c9]S. Shahnawazuddin, Waquar Ahmad, Hemant Kumar Kathania, Nagaraj Adiga, B. Tarun Sai:
Speaking-Rate Adaptation of Automatic Speech Recognition System through Fuzzy Classification based Time-Scale Modification. NCC 2019: 1-5 - 2018
- [j3]Hemant Kumar Kathania, Waquar Ahmad, Syed Shahnawazuddin, Arun B. Samaddar:
Explicit Pitch Mapping for Improved Children's Speech Recognition. Circuits Syst. Signal Process. 37(5): 2021-2044 (2018) - [j2]S. Shahnawazuddin, Chaman Singh, Hemant Kumar Kathania, Waquar Ahmad, Gayadhar Pradhan:
An Experimental Study on the Significance of Variable Frame-Length and Overlap in the Context of Children's Speech Recognition. Circuits Syst. Signal Process. 37(12): 5540-5553 (2018) - [j1]Waquar Ahmad, Harish Karnick, Rajesh M. Hegde:
Client-wise cohort set selection by combining speaker- and phoneme-specific I-vectors for speaker verification. Multim. Tools Appl. 77(7): 8273-8294 (2018) - [c8]Hemant Kumar Kathania, Syed Shahnawazuddin, Nagaraj Adiga, Waquar Ahmad:
Role of Prosodic Features on Children's Speech Recognition. ICASSP 2018: 5519-5523 - [c7]S. Shahnawazuddin, Hemant Kumar Kathania, Chaman Singh, Waquar Ahmad, Gayadhar Pradhan:
Exploring the Role of Speaking-Rate Adaptation on Children's Speech Recognition. SPCOM 2018: 21-25 - [c6]Hemant Kumar Kathania, S. Shahnawazuddin, Waquar Ahmad, Nagaraj Adiga, Sanjay Kumar Jana, Arun B. Samaddar:
Improving Children's Speech Recognition Through Time Scale Modification Based Speaking Rate Adaptation. SPCOM 2018: 257-261 - 2017
- [c5]Waquar Ahmad, Syed Shahnawazuddin, Hemant Kumar Kathania, Gayadhar Pradhan, Arun B. Samaddar:
Improving Children's Speech Recognition Through Explicit Pitch Scaling Based on Iterative Spectrogram Inversion. INTERSPEECH 2017: 2391-2395 - 2014
- [c4]Waquar Ahmad, Harish Karnick, Rajesh M. Hegde:
Large margin nearest neighborhood metric learning for i-vector based speaker verification. ACSSC 2014: 827-832 - [c3]Waquar Ahmad, Harish Karnick, Rajesh M. Hegde:
Voice based biometric authentication using collapsing classes discriminative space transform. ISSPIT 2014: 1-6 - [c2]Waquar Ahmad, Harish Karnick, Rajesh M. Hegde:
Cosine Distance Metric Learning for Speaker Verification Using Large Margin Nearest Neighbor Method. PCM 2014: 294-303 - 2012
- [c1]Bhargava Manevarte, Waquar Ahmad, Rajesh M. Hegde:
Distant Speaker Verification Using a Combined Family of MVDR Estimates. PCM 2012: 628-638
Coauthor Index
aka: S. Shahnawazuddin
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last updated on 2024-11-19 21:47 CET by the dblp team
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