Progressive Learning of a Diffusion-based Inpainting Model for Separating Overlapped Fingerprints

arXiv:2608.03937 · cs.CV, cs.CR · Submitted 2026-08-04 · Read on arXiv

Noor Hussein, Anil K. Jain, Karthik Nandakumar

cs.CV, cs.CR

Submitted: 2026-08-04

Comments: Accepted to IJCB 2026

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

Terminology

• Diffusion Model — 16× in this paper · explained in 10 episodes
• Fine-Tuning — 16× in this paper · explained in 5 episodes
• Verification — 9× in this paper · explained in 2 episodes
• Accuracy — 5× in this paper · explained in 1 episode
• Benchmarking — 4× in this paper · explained in 4 episodes
• Diffusion Models — 4× in this paper · explained in 9 episodes
• Latent Diffusion Model — 4× in this paper · explained in 3 episodes
• Latent Space — 4× in this paper · explained in 7 episodes
• Robustness — 3× in this paper · explained in 6 episodes
• Clarity — 2× in this paper · explained in 3 episodes
• Composition — 2× in this paper · explained in 2 episodes
• Consistency — 2× in this paper · explained in 3 episodes
• Decoder — 2× in this paper · explained in 2 episodes
• Generative Model — 2× in this paper · explained in 2 episodes
• Latent Diffusion Models — 2× in this paper · explained in 2 episodes
• Localization — 2× in this paper · explained in 2 episodes
• Tsinghua Latent Overlapped Fingerprint — 2× in this paper
• Core — 1× in this paper · explained in 2 episodes
• Embeddings — 1× in this paper · explained in 2 episodes
• Evaluation Protocol — 1× in this paper · explained in 2 episodes
• False Match Rate — 1× in this paper
• Fidelity — 1× in this paper · explained in 2 episodes
• Generative Models — 1× in this paper · explained in 3 episodes
• Generator — 1× in this paper · explained in 2 episodes
• Hallucination — 1× in this paper · explained in 4 episodes
• Instance Segmentation — 1× in this paper · explained in 3 episodes
• Inverse Problem — 1× in this paper · explained in 2 episodes
• Latent Diffusion Models (LDMs) — 1× in this paper · explained in 2 episodes
• LoRA Adapters — 1× in this paper · explained in 3 episodes
• True Match Rate — 1× in this paper
• Tsinghua Simulated Overlapped Fingerprint — 1× in this paper
• Weight Decay — 1× in this paper · explained in 2 episodes

Sources

• Matching Fingerphotos to Slap Fingerprint Images

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