Asvspoof5 Baselines

By ASVspoof5 challenge organizers

Baseline CMs (track 1)

These baselines for CMs are available:

• Baseline-RawNet2 (PyTorch)
  End-to-End DNN classifier
• Baseline-AASIST (PyTorch)
  End-to-End graph attention-based classifier

Baseline SASV (track 2)

Two baselines for SASV are available:

• SASV Fusion-based baseline from SASV 2022 challenge here
  • Input file should be replaced with those of ASVspoof5
• Single integrated SASV baseline: here
  • This is an adapted version of a work previously introduced in Interspeech 2023. Use the above link to access the asvspoof5 branch.
  • Download the code directly: https://github.com/sasv-challenge/SASV2_Baseline/archive/refs/tags/ASVspoof.v0.0.1.tar.gz

Evaluation metrics

Track 1

• minDCF (primary)
• CLLR, EER, actDCF (secondary)

Track 2

• a-DCF (primary)
• min t-DCF and t-EER (secondary)

Other tools

Tool-score-fusion: a reference tool to fuse ASV and CM scores for track 2.