A 3D modeling methodology based on a concavity-aware geometric test to create 3D textured coarse models from concept art and orthographic projections

Autor: Renato Ferreira, Felipe Cadar Chamone, Erickson R. Nascimento, Sergio N. Silva Junior

Publikováno v: Computers & Graphics. 76:73-83

Creating textured 3D meshes of objects for real-time applications can be a laborious, slow and expensive task, demanding specific, highly specialized human resources such as 2D and 3D artists. In this paper, we present a fully automatic 3D modeling m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf93e4156a6be0c98a8aa806be50e998
https://doi.org/10.1016/j.cag.2018.09.002

GEOBIT: A Geodesic-Based Binary Descriptor Invariant to Non-Rigid Deformations for RGB-D Images

Autor: Ruzena Bajcsy, Guilherme Potje, Renato Martins, Felipe Cadar Chamone, Erickson R. Nascimento, Mario F. M. Campos

Publikováno v: ICCV
ICCV 2019-International Conference on Computer Vision
ICCV 2019-International Conference on Computer Vision, Oct 2019, Seoul, South Korea. pp.10003-10011, ⟨10.1109/ICCV.2019.01010⟩

International audience; At the core of most three-dimensional alignment and tracking tasks resides the critical problem of point correspondence. In this context, the design of descriptors that efficiently and uniquely identifies keypoints, to be matc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f427b73e5d181730297dcc83ba82607a
https://doi.org/10.1109/iccv.2019.01010