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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2013
License: CC BY NC ND
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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2012
License: CC BY NC ND
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Modelado 3D de objetos a partir de la Kinect

Authors: Toribios Blázquez, Juan;

Modelado 3D de objetos a partir de la Kinect

Abstract

Este trabajo consiste en el desarrollo de un software para la captura de imágenes con la cámara de visión 3D Kinect y tras la realización de un análisis determinar figuras geométricas. Un robot, el cual se desenvuelve entre personas, debe interactuar con los objetos que le rodean y ser capaz de reconocerlos. De ahí nace la necesidad del modelado 3D de objetos. En este proyecto se trabaja con el algoritmo RANSAC para el reconocimiento de modelos geométricos y con el algoritmo k-d Tree, a través de librerías PCL en el lenguaje C++. A partir de nubes de puntos captadas con la cámara RGB y el sensor de infrarrojos de la cámara Kinect, se tratan las imágenes para obtener un objeto sobre una superficie plana. Con el algoritmo k-d Tree se acelera la búsqueda de vecinos para determinar las normales del objeto, característica necesaria para el reconocimiento de formas, que junto a los modelos geométricos y el algoritmo RANSAC, permite determinar prismas rectangulares, esferas y cilindros. El software es probado con imágenes en las que se encuentran objetos cotidianos como pelotas, cajas, latas, etc. Se determina la forma geométrica que los caracteriza y el coste computacional de la búsqueda. __________________________________________________________________________________________________________________________

Country
Spain
Related Organizations
Keywords

Reconocimiento de formas, Desarrollo de software, Robótica e Informática Industrial, Proceso de imágenes, Robótica

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selected citations
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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