A nonseparable multiwavelet for edge detection
The performance of a balanced, nonseparable orthogonal multiwavelet for edge detection is analized. We present two alternative methods to meet this objective: in the first one the normed fine detail coefficients of the multiwavelet transform are thresholded, in the other, we adapt the modulus maxima...
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Autor principal: | Ruedin, Ana María Clara |
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Publicado: |
2003
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Materias: | |
Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0277786X_v5207_n2_p700_Ruedin http://hdl.handle.net/20.500.12110/paper_0277786X_v5207_n2_p700_Ruedin |
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