Data Fitting and interp1 - Univariate Function Interpolation

This collection includes code implementations for data fitting, interp1 - univariate function interpolation, spline - spline interpolation, polyfit - polynomial interpolation or fitting, curvefit - curve fitting, caspe - spline interpolation with various boundary conditions, casps - spline fitting (not available), interp2 - bivariate function interpolation, griddata - bivariate interpolation for irregular data, interp - non-monotonic point interpolation, and lagrange - Lagrange interpolation method.

Spline-Based Image Region of Interest Extraction

Implementation of spline-based image region of interest extraction, applicable for region-based image retrieval systems with algorithm optimization details.

MATLAB Code Implementation for Computing Kernel Function Matrix

Calculation of Kernel Function Matrix - Implementation Code for Gaussian, Laplace, Polynomial, Hyperbolic Polynomial, Spline, Cauchy, Cubic, Radial Basis, Thin Plate Spline, and Bubble Kernels