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palm vein recognition

2 papers

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Co-occurring keywords · papers mentioning both

3d vascular tree (2) spectral absorption (1) biometric synthesis (1) identity verification (1) biometric recognition (1) diffusion model (1) generative model (1) synthetic data generation (1) biometric authentication (1) image generation (1)

Papers

LSAP-PV: High-Fidelity Palm Vein Image Synthesis via Layered Spectral Absorption Projection-Guided Diffusion Model AAAI 2026 PVTree: Realistic and Controllable Palm Vein Generation for Recognition Tasks AAAI 2025