OCME: out-of-core Mesh Editing Made Practical
IEEE Computer Graphics and Applications, Volume 32, Number 3, page 46-58 - May/June 2012
Download the publication :
![ocme_preprint.pdf [5.9Mo]](/Publications/images/pdf.png)
| OCME (Out-of-Core Mesh Editing) is a novel data-structure and related algorithms for out-of-core editing of large meshes. OCME uses a hashed multigrid where the triangles are inserted on the base of their size and position. This choice allows a rapid access and, on average, a constant construction time per triangle. Unlike previous approaches, no explicit hierarchy is maintained and therefore insertion/modification/deletion of data does not require costly refitting procedures. OCME stores attributes locally, for example it allows to assign vertex color only to a small subparts of the dataset, and naturally handles multiple-scale datasets. |
Images and movies
![panels_hierarchy.png [143Ko]](/Publications/2012/GS12/panels_hierarchy.png)
![scale_dimension.png [1.8Mo]](/Publications/2012/GS12/scale_dimension.png){kind=small}
BibTex references
@Article\{GS12,
author = "Ganovelli, Fabio and Scopigno, Roberto",
title = "OCME: out-of-core Mesh Editing Made Practical",
journal = "IEEE Computer Graphics and Applications",
number = "3",
volume = "32",
pages = "46-58",
month = "May/June",
year = "2012",
url = "http://vcg.isti.cnr.it/Publications/2012/GS12"
}