Fingerprint Forensic Analyzer
Advanced dermatoglyphics analysis: Pattern classification, minutiae detection, ridge counting & forensic comparison
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Drop latent, patent, or plastic print image here
Supports: JPG, PNG, BMP, TIFF
Dermatoglyphics Science
Pattern Types (Henry Classification)
Loops (60-65%): Ulnar & Radial loops with one delta. Whorls (30-35%): Spiral/circular with two deltas. Arches (5%): Plain & tented, no delta.
Minutiae Points
Ridge endings: Where a ridge stops. Bifurcations: Where ridges split. Dots: Short ridges. Islands/Lakes: Enclosed spaces. Used for ACE-V methodology.
Singular Points
Core: Center/focal point of pattern. Delta: Triangular ridge meeting point. Position used for ridge counting and classification.
Print Development
Latent: Invisible, needs powder/chemicals. Patent: Visible (blood, ink). Plastic: 3D impression. Methods: Powder dusting, Ninhydrin, Superglue fuming, DFO.
ACE-V Methodology
Analysis: Assess print quality. Comparison: Compare minutiae. Evaluation: Make identification decision. Verification: Independent review by second examiner.
Privacy & Security
All biometric analysis happens 100% locally in your browser. No fingerprint data is transmitted or stored on any server. GDPR/Privacy compliant.