Computer vision with Microsoft Kinect for control of functional electrical stimulation: ANN classification of the grasping intentions

Matija D. Štrbac, Dejan B. Popović

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1 Cita (Scopus)

Resumen

We present a method for recognizing intended grasp type based on data from the Microsoft Kinect. A computer vision algorithm estimates the vertical and the transversal distance of the hand from the center of the object and the hand orientation from the Kinect depth images. Based on this set of features in the reaching phase of grasp artificial neural network recognizes the intended grasp type. This is demonstrated with an example of a coffee cup on a working desk. Trained neural network classified the grasp with accuracy above 85%. By adding this feature to the existing computer vision system for control of the functional electrical stimulation assisted grasping we facilitate the compliance between the applied electrical stimulation and the user intentions.

Idioma originalInglés
Título de la publicación alojada12th Symposium on Neural Network Applications in Electrical Engineering, NEUREL 2014 - Proceedings
EditoresBranimir Reljin, Srdan Stankovic
EditorialInstitute of Electrical and Electronics Engineers Inc.
Páginas153-156
Número de páginas4
ISBN (versión digital)9781479958887
DOI
EstadoPublicada - 15 ene 2014
Evento12th Symposium on Neural Network Applications in Electrical Engineering, NEUREL 2014 - Belgrade, Serbia
Duración: 25 nov 201427 nov 2014

Serie de la publicación

Nombre12th Symposium on Neural Network Applications in Electrical Engineering, NEUREL 2014 - Proceedings

Conferencia

Conferencia12th Symposium on Neural Network Applications in Electrical Engineering, NEUREL 2014
País/TerritorioSerbia
CiudadBelgrade
Período25/11/1427/11/14

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