RF Sensor-Based Liveness Detection Scheme With Loop Stability Compensation Circuit for a Capacitive Fingerprint System.
Woojung KimWoojin HongTaekmoo KimDongwoon KimMyunghee LeePublished in: IEEE Access (2019)
Keyphrases
- detection scheme
- radio frequency
- relevance feedback
- high speed
- circuit design
- fingerprint image quality
- fingerprint recognition
- fingerprint identification
- sensor data
- fingerprint verification
- analog circuits
- digital circuits
- fingerprint authentication
- liveness detection
- location tracking
- single phase
- real time
- active learning
- data sets