20793
Automated Quantification of Stereotypical Motor Movements Occurring in Autism Spectrum Disorder
Objectives: The focus of this research is to utilize Kinect v2, software developed by Microsoft to detect body movements, as a means of objectively and systematically tracking these movements.
Methods: The Kinect camera was used to film 12 actors, each performing the three movements. MATLAB and Visual Gesture Builder (VGB), a program that generates data on gesture detection, were used to analyze the skeletal structures in these recordings, after which the validity and reliability of the data were tested by comparing the outputs to that of manual grading.
Results: It was concluded that VGB analysis is a more accurate method of automatically quantifying the stereotypical motor movements than MATLAB.
Conclusions: Our findings suggest that Kinect is a potentially useful tool for automatically quantifying motor symptoms in patients with autism.
See more of: Diagnostic, Behavioral & Intellectual Assessment