Methods in numerical analysis. Includes: Lagrange interpolation, Chebyshev polynomials for optimal node spacing, iterative techniques to solve linear systems (Gauss-Seidel, Jacobi, SOR), SVD, PCA, and ...

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Abstract: Lagrange interpolation is widely used in signal processing; however, high-order interpolation is affected by Runge phenomenon and the inflexible basis function construction. In this paper, ...

Abstract: In recent years, with the rapid development of electronic science and technology, image processing technology gradually tends to mature. The measurement of edge contour is more and more ...