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In this paper, a new, serious Kinect-based game for autistic children in Serbia is presented. The main purpose of this game is fine-tuning of motor skills, and performance improvement of basic cognitive tasks through practicing five game categories: Sorting, Math exercises, Catching, Imitation and Seeking. It is a user-friendly game, with colorful interface, approachable for autistic children. Therapists...
In this paper, eye tracking methodology is presented. It is a commercial camera based system for detection of eye pupil, its trajectory and classification of eye movements that led to the formation of assessed eye path. Methodology was examined on 10 subjects, who performed specified series of eye movements. Video frames were segmented and coordinates of eye pupil were found. Modified velocity threshold...
In this paper, two neural network based methods were implemented for recognition of images showing 10 hand gestures. Images were available from 24 subjects and captured on two different backgrounds and with several space orientations. Firstly, Histogram of Oriented Gradients method was applied for feature extraction and training was performed with multilayer feed forward neural network with back propagation...
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