Manipulación del espectro de una función bidimensional para realce de defectos superficiales en piezas metálicas
Keywords:
Digital filtering, frequency domain, Metallic partAbstract
This paper shows results obtained through the manipulation of two-dimensional spectrum from a function for enhance the surface defects in metal parts. Bidimensional function corresponds to an intensity image taken on a metal part and through the two-dimensional discrete Fourier transform is moved to the frequency domain to be changed by a filter bank.
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Published
2012-10-01
Issue
Section
Articulos
