Types of Biometrics

An overview of the different biometric modalities — from fingerprint and hand geometry to voice, iris and facial recognition — including technologies still emerging in the field.

• Fingerprint / Palmprint / Pores
• Hand / Finger Geometry
• Handwriting / Signature Recognition
• Keystroke Dynamics
• Voice Recognition
• Iris Recognition
• Facial Recognition

• Retinal Recognition
• Mouse Dynamics
• Tapping Recognition
• Gait Recognition
• Facial Geometry & Thermogram
• Smile Recognition & Visual Skin Print
• Vein / Vascular Pattern
• Blood, Cardiac Pulse
• Skin Spectrum
• Dental Radiograph, Bitemarks
• Ear Canal, Ear Geometry
• Lip Movement, Lip Shape
• Nail RFID, Nailbed
• DNA Pattern
• Other Biometrics