A new open-set neural codec source tracing benchmark and dataset shows strong in-distribution classification and OOD detection, but poor generalization to unseen real audio.
During testing, in addition to ID classifica- tion, one unseen fake audio was evaluate for OOD detection experiments
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Neural Codec Source Tracing: Toward Comprehensive Attribution in Open-Set Condition
A new open-set neural codec source tracing benchmark and dataset shows strong in-distribution classification and OOD detection, but poor generalization to unseen real audio.