A gallery of volumetric images and objects (only binary objects at this point). All objects are given for various grid resolutions (from 64^3 to 1024^3). The file format is the VOL one ("Version 3", ASCII header and a zlib compressed unsigned char map). In the tools, various tools and converter on this format are given.
Other VOL files are available on the IAPR TC-18 website.xs
| Object name | Input | Snapshot |
|---|---|---|
| Spot | OBJ |  |
| Lucy | STL |  |
| Horse | OBJ |  |
| WDAS-Cloud | Walt Disney Animation Studio |  |
| Fertility | AIM@shape |  |
| Filigree | AIM@shape |  |
| Chinese-dragon | STL |  |
| Fandisk | STL |  |
| Hairball | STL |  |
| Happy-Buddha | STL |  |
| Octaflower | STL |  |
| Sharpsphere |  |
|
| Stanford-bunny |  |
|
| XYZRGB-dragon |  |
|
| Cube-Sphere | STL |  |
| Torus-knot | STL |  |
| Mathematical Shapes volgen |
- David Coeurjolly (@dcoeurjo), LIRIS - CNRS, France
- Jérémy Levallois (@jlevallois), LIRIS - CNRS, France
For each geometrical object, I have tried to specify the associated copyrights if applicable. For instance, the STL mesh file used to generate the volumetric Stanford Bunny objects belongs to Stanford University (see for instance Stanford Bunny). In case some references are wrong and should be adjusted, please do not hesitate to send me an e-Mail.
Beside copyrights associated with some STL mesh files, all volumetric
objects are distributed using the BY-NC-ND Creative Commons Licence
Creative
Commons Attribution-NonCommercial-NoDerivs 2.0 France License.
If you want to use or distribute derivatives of this work for your own purposes, contact the author.
If you use digital objects from this repository, it would be great if you could "star" this project on GitHub or notify me.
To generate the digital objects from a STL mesh file, I have used the binvox rasterizer or the mesh rasterizer given in DGtal (see DGtalTools). Once the boundary has been obtained, a simple interior filling process is applied to fill up the objects.
In the tools folder, I've added the shell script that I use to generate the vol files from an OFF gemetry using DGtal tools.
The snapshots have been obtained using the
DGtalTools tool 3dVolBoundaryViewer.