In this paper, we have discussed the following techniques used for recognizing human activities using the smart phone sensors. In addition, time and frequency domain signals are derived using the collected signals. Accelerometer and gyroscope sensor signals are acquired to identify the activities performed by the user. A Comparative Study of Human Activity Recognition TechniquesĪbstract:- Human activity recognition (HAR) from time series sensor data collected by low cost inertial sensors attached to small portable devices like smart phones are increasingly gaining attention in various fields especially for health care, medical, military and security applications.
