Handwriting Trajectory Reconstruction Using Low-Cost IMU.
IEEE Transactions on Emerging Topics in Computational Intelligence(2019)
摘要
In this paper, we propose a trajectory reconstruction method based on low-cost Inertial Measurement Unit (IMU) in smartphones. The IMU used in our work consists of a three-axis accelerometer and a three-axis gyroscope, which can record information of acceleration and rotation, respectively. Since intrinsic bias and random noise usually cause unreliable IMU signals, filtering methods are utilized t...
更多查看译文
关键词
Trajectory,Image reconstruction,Feature extraction,Sensitivity,Reconstruction algorithms,Smart phones,Handwriting recognition
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络