3D Surface Reconstruction from Surface Normals with Implementation Details

shapeletsurf.m: Reconstructs 3D surfaces from surface normal vectors using shapelet-based methods; frankotchellappa.m: Implements Frankot and Chellappa's integrability-enforcing algorithm for 3D surface reconstruction; grad2slanttilt.m: Computes slant and tilt angles from gradient values through inverse trigonometric transformations; slanttilt2grad.m: Calculates 3D surface gradients from slant and tilt angles using geometric conversions. Comprehensive documentation available in the compressed file with code implementation examples.

MATLAB Program for Computing Gaussian Curvature and Mean Curvature of 3D Surfaces

A MATLAB implementation for calculating Gaussian curvature and mean curvature of three-dimensional surfaces, with enhanced code-related descriptions of numerical methods and visualization techniques.