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Nagendra Kumar
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Improved structured dictionary learning via correlation and class based block formation
N Kumar, R Sinha
IEEE Transactions on Signal Processing 66 (19), 5082-5095, 2018
102018
Genetic algorithm optimized structured dictionary for discriminative block sparse representation
N Kumar, R Sinha
IEEE Access 8, 19058-19073, 2020
42020
IITG-Indigo system for NIST 2016 SRE challenge
N Kumar, RK Das, S Jelil, BK Dhanush, H Kashyap, KSR Murty, ...
Proceedings of the Annual Conference of the International Speech …, 2017
42017
Class specificity and commonality based discriminative dictionary for speaker verification
N Kumar, R Sinha
2016 Twenty Second National Conference on Communication (NCC), 1-6, 2016
42016
Enrollee-constrained sparse coding of test data for speaker verification
N Kumar, R Sinha
Pattern Recognition Letters 116, 15-21, 2018
12018
IITG-Indigo Submissions for NIST 2018 Speaker Recognition Evaluation and Post-Challenge Improvements
K Singh, N Kumar, R Sinha, S Ramoji, S Ganapathy
2020 National Conference on Communications (NCC), 1-5, 2020
2020
Improved Structured Dictionary Learning with Adaptive Block-size Using K-means Clustering
N Kumar, R Sinha
2018 15th IEEE India Council International Conference (INDICON), 1-5, 2018
2018
Performance analysis of MIMO based cooperative communication in κ-μ fading channels
N Kumar, B Kumbhani, RS Kshetrimayum
2015 IEEE 2nd International Conference on Recent Trends in Information …, 2015
2015
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Articles 1–8