Detection of edges from spectral data: New results

Applied and Computational Harmonic Analysis

Volumn 22, Issue 3, 2007, Pages 386-393

  Wei, Musheng ^a   Martínez, Ana Gabriela ^b   De Pierro, Alvaro R ^b  

^a EAST CHINA NORMAL UNIVERSITY   (China)

^b UNIVERSITY OF CAMPINAS   (Brazil)

Author keywords

Detection of discontinuities; FFT; Fourier transform; Gibbs phenomenon

Indexed keywords

APPROXIMATION THEORY; COMPUTATIONAL METHODS; FAST FOURIER TRANSFORMS; FOURIER SERIES; SPECTRUM ANALYSIS;

CONJUGATE SERIES; GIBBS PHENOMENON; PIECEWISE SMOOTH FUNCTIONS;

EDGE DETECTION;

EID: 34047264808     PISSN: 10635203     EISSN: 1096603X     Source Type: Journal    
DOI: 10.1016/j.acha.2006.10.002     Document Type: Article

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