A unified framework combining nonparametric 3D unwrapping, point-cloud fusion, ellipse-based pose normalization, and pose-aware registration to enable ridge-level compatibility between 3D and both contactless and contact-based 2D fingerprints.
A new approach to unwrap a 3-d fingerprint to a 2-d rolled equivalent fingerprint,
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Cross-Modal Registration Between 3D and 2D Fingerprints via Pose-Aware Unwrapping and Point-Cloud Fusion
A unified framework combining nonparametric 3D unwrapping, point-cloud fusion, ellipse-based pose normalization, and pose-aware registration to enable ridge-level compatibility between 3D and both contactless and contact-based 2D fingerprints.