human_data, a MATLAB code which displays an image of an outline of a human body, saves points along the boundary that are selected by user clicks, and writes this data to a file. The file can be used to define a region, which can be triangulated and analyzed by the finite element method (FEM).
The computer code and data files made available on this web page are distributed under the GNU LGPL license.
human_data is available in a MATLAB version.
convex_hull, a MATLAB code which demonstrates the computation of the convex hull of a set of 2D points.
hand_area, a MATLAB code which estimates the area of a curve which outlines a person's hand.
hand_data, carries out some numerical exercises based on data that came from tracing several points on a person's hand.
hand_mesh2d, a MATLAB code which reads in points which outline a human hand, and calls mesh2d(), which creates a fine triangular mesh of the region outlined by the points.
maple_area, a MATLAB code which takes the list of pixels that form the boundary of the image of a maple leaf within a picture, and uses grid, Monte Carlo, and Quasi Monte Carlo sampling to estimate the area of the leaf.
maple_boundary, a MATLAB code which reads an image of a maple leaf and extracts the list of pixels that form the boundary.
triangulate, a MATLAB code which triangulates a polygonal region.