On the Feasibility of Handwritten Signature Authentication Using PPG Sensor.
A. B. M. Mohaimenur RahmanYetong CaoXinliang WeiPu WangFan LiYu WangPublished in: CCNC (2022)
Keyphrases
- signature verification
- sensor networks
- sensor data
- signature recognition
- character recognition
- independent component analysis
- biometric authentication
- document analysis
- heart rate
- sensor fusion
- fragile watermarking
- factor authentication
- historical documents
- identity authentication
- word spotting
- image authentication
- handwritten documents
- authentication scheme
- user authentication
- feature extraction
- security mechanisms
- signature scheme
- information security
- principal component analysis
- hidden markov models