GESTURE ANALYSIS AND RECOGNITION BASED ON MEMS SENSORS
v This study covers the use of Micro-Electro-mechanical system (MEMS) sensors and communication with Bluetooth to transmit sensor data in order to understand the shape drawn into the air. v It is important for people, especially children with speech disabilities, to be understood by the characters such as commands, shapes, letters or numbers that are given by their hand or arm movements. v H and movements have been recognized using hidden Markov model algorithm in MATLAB. v The empirical studies have shown that the system can successfully recognize the generated gestures.