Title :
Study on cell gesture motion based on inertial sensors
Author :
Yu, Liu ; Ping, Yang ; Bizhen, Bao ; Quayle, Chen ; Leon, Xu ; Anping, Zhao
Author_Institution :
Sch. of Mechatron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
The gesture based on inertial sensor is more comfortable, vividly to perform interface, than other interface way, such as keyboard, touch, sound etc. Through using gyroscope or accelerometer singly and sense fusion, we can recognize and describe motion. An improving Kalman filter algorithm is proposed for the data smooth and filter. Quaternion representation is applied for properly describe orientation. The method is reliably and effectively from sense raw data simulation and practice result.
Keywords :
Kalman filters; accelerometers; gesture recognition; gyroscopes; motion compensation; Kalman filter; accelerometer; cell gesture motion; gyroscope; inertial sensors; quaternion representation; Acceleration; Accelerometers; Gesture recognition; Gyroscopes; Kalman filters; Quaternions; Sensors; gesture motion; improving Kalman filter; inertial sensor; orientation; quaternion;
Conference_Titel :
Electronic Measurement & Instruments (ICEMI), 2011 10th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-8158-3
DOI :
10.1109/ICEMI.2011.6037678
