Refined method for the fast and exact computation of moment invariants

Humberto Sossa, Jan Flusser

Producción científica: Capítulo del libro/informe/acta de congresoCapítulorevisión exhaustiva

5 Citas (Scopus)

Resumen

Geometric moments have been proven to be a very efficient tool for description and recognition of binary shapes. Numerous methods for effective calculation of image moments have been presented up to now. Recently, Sossa, Yañez and Díaz [Pattern Recognition, 34(2):271-276, 2001] proposed a new algorithm based on a morphologic decomposition of the image into a set of closed disks. Their algorithm yields approximative results. In this paper we propose a refinement of their method that performs as fast as the original one but gives exact results.

Idioma originalInglés
Título de la publicación alojadaLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
EditoresAlberto Sanfeliu, Jose Francisco Martinez-Trinidad, Jesus Ariel Carrasco-Ochoa
EditorialSpringer Verlag
Páginas487-494
Número de páginas8
ISBN (versión impresa)3540235272
DOI
EstadoPublicada - 2004

Serie de la publicación

NombreLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volumen3287
ISSN (versión impresa)0302-9743
ISSN (versión digital)1611-3349

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