Development of a hand-gesture recognition system for human-computer interaction

Maqueda Nieto, Ana I. (2014). Development of a hand-gesture recognition system for human-computer interaction. Proyecto Fin de Carrera / Trabajo Fin de Grado, E.T.S.I. Telecomunicación (UPM).

Descripción

Título: Development of a hand-gesture recognition system for human-computer interaction
Autor/es:
  • Maqueda Nieto, Ana I.
Director/es:
  • Blanco Adán, Carlos Roberto del
Tipo de Documento: Proyecto Fin de Carrera/Grado
Fecha: 23 Septiembre 2014
Materias:
Palabras Clave Informales: Recognition, gestures, hands, image descriptor, video descriptor, patterns, segmentation, spatio-temporal, LBP, SVM
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Señales, Sistemas y Radiocomunicaciones
Grupo Investigación UPM: Tratamiento de Imágenes GTI
Licencias Creative Commons: Reconocimiento

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Resumen

The aim of this Master Thesis is the analysis, design and development of a robust and reliable Human-Computer Interaction interface, based on visual hand-gesture recognition. The implementation of the required functions is oriented to the simulation of a classical hardware interaction device: the mouse, by recognizing a specific hand-gesture vocabulary in color video sequences. For this purpose, a prototype of a hand-gesture recognition system has been designed and implemented, which is composed of three stages: detection, tracking and recognition. This system is based on machine learning methods and pattern recognition techniques, which have been integrated together with other image processing approaches to get a high recognition accuracy and a low computational cost. Regarding pattern recongition techniques, several algorithms and strategies have been designed and implemented, which are applicable to color images and video sequences. The design of these algorithms has the purpose of extracting spatial and spatio-temporal features from static and dynamic hand gestures, in order to identify them in a robust and reliable way. Finally, a visual database containing the necessary vocabulary of gestures for interacting with the computer has been created.

Más información

ID de Registro: 41394
Identificador DC: http://oa.upm.es/41394/
Identificador OAI: oai:oa.upm.es:41394
Depositado por: Ana I. Maqueda
Depositado el: 16 Jun 2016 07:02
Ultima Modificación: 16 Jun 2016 07:02
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