Both sides previous revision
Previous revision
Next revision
|
Previous revision
|
data:datasets:kids [2014/10/06 10:30] rodola |
data:datasets:kids [2016/04/08 15:39] laehner |
This dataset consists of a collection of 3D shapes undergoing **nearly-isometric** and **within-class** deformations. In particular, we provide two shape classes ("kid" and "fat kid") under different poses, where the same poses are applied to both classes. Filenames within each class are ordered by deviation from isometry, i.e. the last shape has the largest deformation with respect to the null pose. All shapes in the dataset are given in OFF format, have around 60k vertices and consistent triangulations. | This dataset consists of a collection of 3D shapes undergoing **nearly-isometric** and **within-class** deformations. In particular, we provide two shape classes ("kid" and "fat kid") under different poses, where the same poses are applied to both classes. Filenames within each class are ordered by deviation from isometry, i.e. the last shape has the largest deformation with respect to the null pose. All shapes in the dataset are given in OFF format, have around 60k vertices and consistent triangulations. |
| |
**Ground-truth**: The shapes have compatible vertex ordering and thus the ground-truth correspondence is the identity. We are also including a text file which provides the __symmetric ground-truth__ correspondence, that is, giving for each vertex its symmetric match on the same shape (self-isometry). | **Ground-truth**: The shapes have compatible vertex ordering and thus the ground-truth correspondence is the identity. We are also including a text file which provides the **symmetric ground-truth** correspondence, that is, giving for each vertex its symmetric match on the same shape (self-isometry). |
| |
{{:spezial:bib:kids.zip|Download dataset}} | {{:spezial:bib:kids.zip|Download dataset}} |
**Notes** | **Notes** |
| |
* Several shapes have self-intersections, but in fact no topological changes (i.e. no merging of the triangles) of the mesh graph take place. We are planning to release an extended, more challenging version of the dataset including topological deformations. | * Several shapes have self-intersections, but in fact no topological changes (i.e. no merging of the triangles) of the mesh graph take place. There exists an [[data:datasets:topkids|extended version]] of this dataset with topological merges. |
* All shapes were created with [[http://www.daz3d.com|DAZ Studio]]. | * All shapes were created with [[http://www.daz3d.com|DAZ Studio]]. |