DistMesh Gallery - Images

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  • 2-D mesh, the color shows the signed distance function (from red inside the region to blue outside).

    2D mesh with colored signed distance function

  • 3-D meshes, the left plots show surface meshes and the right plots show cross sections.

    3D surface meshes and cross sections

  • 2-D and 3-D meshes created by set operations on simple objects. Automatically computed mesh size functions.

    2D mesh created by set operations

    3D mesh created by set operations

  • 2-D and 3-D meshes with smooth boundaries, represented by discretized level sets. Automatically computed mesh size functions taking into account curvature, feature size, and mesh grading.

    2D mesh with smooth boundaries using discretized level sets

    3D mesh with smooth boundaries using discretized level sets

  • 2-D meshing of regions in an image. The figures show the original image, the automatically computed size function, and the generated mesh.

    Original image for 2D region meshing

    Automatically computed mesh size function

    Generated 2D mesh of image regions

  • Tetrahedral mesh of a 3-D image from a CT scan (an iliac bone).

    Tetrahedral mesh of a CT scan of an iliac bone, view 1

    Tetrahedral mesh of a CT scan of an iliac bone, view 2


Per-Olof Persson
Department of Mathematics, UC Berkeley
persson@berkeley.edu