A Pen-Based Device for Signature Verification
Huimin Jiao, Lu Jin, Yinfei Wang, Jinyao Li, Mingming Zhang · 2019
The digital pen is the main tool for obtaining online signature writing information. Since the measuring coordinate system of the digital pen is established at the pen body, it must be held at the same position each time to ensure the consistency of the data. In this paper, by combining the tilt sensor with the force, a pen-based solution using high-quality sensor is designed, and the accuracy of the data is verified. Finally, the limitation of the digital pen during writing is eliminated.