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Quadrature formulae of many highly oscillatory Fourier-type integrals with algebraic or logarithmic singularities and their error analysis.
Hongchao Kang
Qi Xu
Published in:
Appl. Math. Comput. (2023)
Keyphrases
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error analysis
fourier transform
least squares
cross ratio
frequency domain
signal processing
error correction
fourier domain
machine learning
computer vision
multiresolution
image reconstruction
rotation invariant
radon transform
fourier analysis
page segmentation