IIIE 20352
INSTITUTO DE INVESTIGACIONES EN INGENIERIA ELECTRICA "ALFREDO DESAGES"
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
An Attempt to Disambiguate Saddle Points in Marching Squares
Autor/es:
MOLAS, LEONARDO ABEL; BAJO, JUAN MIGUEL; CIPOLETTI, MARINA PAOLA; DELRIEUX, CLAUDIO AUGUSTO
Lugar:
Ciudad de Buenos Aires
Reunión:
Workshop; ECImag - Escuela de Ciencias de las Imágenes; 2014
Institución organizadora:
Facultad de Ingeniería - Universidad de Buenos Aires
Resumen:
Marching Squares is an algorithm that generates contours forbinary images. However, it has a flaw far down in its desing, since it cannot discern the correct orientation of the segments in saddle points. Inthis work, a post-processing algorithm that disambiguates saddle pointsis presented, assuming that all the high frequency elements of the contourare expected to survive.
