Publicado

2012-11-01

REGISTRATION OF RANGE IMAGES USING A HISTOGRAM BASED METRIC

Palabras clave:

Range Image registration, 3-D reconstruction, shape index, EMD. (es)

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Autores/as

  • MANUEL A. MALDONADO Universidad Nacional de Colombia
  • GERMAN SÁNCHEZ TORRES Universidad del Magdalena
  • JOHN WILLIAN BRANCH Universidad Nacional de Colombia Sede Medellín
In this paper, a new approach for coarse registration of triangular meshes for three-dimensional object reconstruction is proposed by using the shape-index measure for topological description and the Earth Mover's Distance (EMD) metric for region similarity estimation. Two of its main advantages are independence from initial pre-alignment and spatial transformation, obtaining a more accurate registration regardless of the initial viewing position.

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Cómo citar

[1]
M. A. MALDONADO, G. SÁNCHEZ TORRES, y J. WILLIAN BRANCH, «REGISTRATION OF RANGE IMAGES USING A HISTOGRAM BASED METRIC», DYNA, vol. 79, n.º 176, pp. 27–34, nov. 2012, Accedido: 20 de septiembre de 2026. [En línea]. Disponible en: https://revistas.unal.edu.co/index.php/dyna/article/view/36274