On the applicability of the pseudospectral Legendre method for edge detection

DOI10.1002/CNM.1068zbMath1242.65039OpenAlexW2135192062MaRDI QIDQ3546192

Ray M. Castellane, Ernest L. Miller, Falih H. Ahmad

Publication date: 18 December 2008

Published in: Communications in Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/cnm.1068

zbMATH Keywords

pseudospectral methodedge detectiongradient detector

Mathematics Subject Classification ID

Numerical aspects of computer graphics, image analysis, and computational geometry (65D18) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

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