Papers by Sathiyakugan Balakrishnan
Quality-Aware Adversarial Ensemble for Singer Identification in 1960s Tamil Film Music (2026.eacl-srw)
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| Challenge: | 1960s Tamil film music lacks adequate metadata identifying playback singers in archival recordings. |
| Approach: | They propose a quality-aware adversarial ensemble approach based on variable audio degradation and instrumentation leakage confounding singer-specific features. |
| Outcome: | The proposed approach achieves 96.2% accuracy and 2.0% EER on a held-out test set of 52 clips. |