From ECG Signals to Representative-Morphology Heatmaps for Biometric Recognition

arXiv:2609.28183 · cs.CV, eess.SP · Submitted 2026-09-23 · Read on arXiv

cs.CV, eess.SP

Submitted: 2026-09-23

Updated: 2026-09-23

Comments: 31 pages, 7 figures, 14 tables

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Trace — 42× in this paper · explained in 2 episodes
• Transformer — 22× in this paper · explained in 2 episodes
• Verification — 22× in this paper · explained in 2 episodes
• Ablation — 16× in this paper · explained in 1 episode
• Benchmark — 13× in this paper · explained in 2 episodes
• Accuracy — 7× in this paper · explained in 1 episode
• Cosine Similarity — 6× in this paper · explained in 3 episodes
• Adam — 3× in this paper · explained in 2 episodes
• Alignment — 3× in this paper · explained in 1 episode
• Embeddings — 3× in this paper · explained in 2 episodes
• Fine-Tuning — 2× in this paper · explained in 5 episodes
• Transfer Learning — 2× in this paper · explained in 10 episodes
• Aggregation — 1× in this paper · explained in 1 episode
• Consistency — 1× in this paper · explained in 3 episodes
• Distillation — 1× in this paper · explained in 2 episodes
• Provenance — 1× in this paper · explained in 3 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Tokenization — 1× in this paper · explained in 2 episodes
• Verifier — 1× in this paper · explained in 2 episodes

Sources

• Escaping the Big Data Paradigm with Compact Transformers
• ZACH-ViT: Regime-Dependent Inductive Bias in Compact Vision Transformers for Medical Imaging
• Extending ZACH-ViT to Robust Medical Imaging: Corruption and Adversarial Stress Testing in Low-Data Regimes
• Compact Vision Models for Iris Presentation Attack Detection under Presentation Attack Instrument Shift and Environmental Degradation

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