image_mesh

image_mesh, a Octave code which starts with a list of points that bound some region, and calls on mesh2d() to create a mesh of the interior.

Licensing:

The computer code and data files made available on this web page are distributed under the MIT license.

Languages:

image_mesh is available in a MATLAB version and an Octave version.

Related Data and Programs:

image_mesh_test

hand_mesh2d, a Octave code which reads in points which outline a human hand, and calls mesh2d(), which is able to create a fine triangular mesh of the region outlined by the points.

image_sample, a Octave code which allows the user to specify an image file to be displayed. The user may then use the mouse to select points on the image. The coordinates of each point are saved to a file. Selection ends with a double click. An example is supplied, which outlines the boundary of an aneurysm.

mesh2d, a Octave code which creates a triangular mesh for a given polygonal region, by Darren Engwirda.

Reference:

1. Zhihui Duan, Yuanhui Li, Sheng Guan, Congmin Ma, Yuezhen Han, Xiangyang Ren, Liping Wei, Wenbo Li, Jiyu Lou, Zhiyuan Yang,
   Morphological parameters and anatomical locations associated with rupture status of small intracranial aneurysms,
   Nature: Scientific Reports, 2018.

Source Code:

• image_mesh.m, reads boundary point data from a file, and meshes the interior of the corresponding region.