Análisis del comportamiento de las propiedades geométricas de los contornos de huecos en nubes de puntos

Authors

  • Nallig Leal Narvaez

DOI:

https://doi.org/10.15665/rp.v11i2.37

Keywords:

Curvatura, Llenado de huecos, Oclusiones, Reconstrucción de superficies, Torsión.

Abstract

Este trabajo está relacionado con las anomalías representadas por discontinuidades o huecos presentes en nubes
de puntos tridimensionales. Las auto-oclusiones y las propiedades ópticas del material del objeto sensado
constituyen las fuentes principales de anomalías. El presente estudio fue realizado con el propósito de analizar
similitudes o disimilitudes estadísticas de las propiedades geométricas de los contornos generados por estas dos
fuentes. Las propiedades analizadas fueron la estimación de la curvatura y la torsión, para esto se clasificaron los
diferentes contornos en dos grupos: los generados por propiedades ópticas del material del objeto y los generados
por oclusión. Los resultados sugieren que estas fuentes generan contornos de discontinuidades estadísticamente
similares, dificultando una discriminación basada en estas propiedades.

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