Broadband Piezoelectric Transducers for Under-Display Ultrasonic Fingerprint Sensing Applications.
Chang PengMengyue ChenHongchao WangJian ShenXiaoning JiangPublished in: IEEE Trans. Ind. Electron. (2021)
Keyphrases
- real time
- sensor networks
- high voltage
- fingerprint identification
- high speed
- multi touch
- fingerprint image quality
- visualization tool
- projector camera
- finite automata
- physical objects
- fingerprint recognition
- fingerprint matching
- spectrum sensing
- liquid crystal displays
- internet access
- fingerprint images
- medical images
- image processing
- neural network