Other features in Artec Studio 14 include cutting-edge 3D modeling capabilities, such as Glare Removal, which uses advanced PBR (Physically Based Rendering) algorithms to produce uniform colored surfaces, as well as Bridges, a feature which lets users organically mend and repair holes and gaps in scans using existing scan geometry. Additionally, users can now directly export unlimited numbers of open and closed contours in polyline format over to SOLIDWORKS or other CAD/CAM applications.
SANTA CLARA, Calif., J(GLOBE NEWSWIRE) - Artec 3D, a world-renowned developer and manufacturer of professional 3D hardware and software, today announces the availability of Artec Studio 14, opening the door to quality inspection applications with features such as expanded CAD/CAM functionality, seamless integration with Artec Micro, an industrial desktop 3D scanner with a point accuracy of up to 10 microns, and target-free registration for tripod-mounted, long-range 3D laser scanner Artec Ray. The mesh is stored as a Wavefront OBJ file with vertex and texture coordinates.New features include integration with metrology-grade desktop 3D scanner Artec Micro, target-free registration for 3D laser scanner Artec Ray, and Direct Export for CAD/CAM, Automatic Glare Removal, and more This phenomenon is studied in our paper on the developability of triangle meshes. Smooth developable surfaces-such as the presence of straight lines passing Naive interpretation of developability neglects other important features of
Naively, one sometimes calls such a mesh “discretely developable,” though this (Such a flattening is stored in the texture coordinates.) The mesh may be useful for testing the isometry invariance of geometry processing algorithms, i.e., the degree to which their results are unchanged by motions of the vertex positions that do not change edge lengths, areas, etc. Though this mesh looks like it has a lot of bumps and wrinkles, every vertex is intrinsically flat: the angles around each around each interior vertex sum to exactly 2π, which means the mesh can be flattened perfectly into the plane without any distortion of lengths, areas, or interior angles. TeX source for a reproduction of the paper.an oriented version of the Csaszar torus.
Note however that the paper does not describe an oriented polyhedron-the archive hence contains both the original version and an oriented version. The archive below contains a carefully-checked reproduction of the original paper, as well as a mesh where vertex coordinates and indices correspond exactly to the original values. Part of the issue, perhaps, is that the original paper seems to be available only as a noisy, low-resolution scan. While there are several versions of this surface floating around on the web, none of them seem to agree with the description given in the paper (and some are not even embedded!). This surface was originally described by Ákos Császár in the paper "A Polyhedron without Diagonals," Acta Sci. I specifically request that the editors of ACM Transactions on Graphics do not require authors to include copyright information for this material in figure captions or videos.Ī polyhedral torus where every pair of vertices is connected by an edge.
Basically this dedication says that you can do whatever you like with the data without asking for permission or acknowledging the source (although acknowledgement is certainly appreciated!).
Wherever possible I have released data into the public domain-the terms of this dedication are spelled out in a CC0 1.0 Universal (CC0 1.0) Note, however, that many of these models are not ideal for testing the robustness of some algorithms since most of them are noise-free and perfectly manifold-compare with the models available from the Stanford 3D Scanning Repository and the Project. In contrast to scanned data, which often provides only the surface geometry, the idea here is to provide a few models that include all that other stuff like textures, control cages, etc. Below are some models I've put together over the course of my research.