Vector graphics on surfaces using straightedge and compass constructions

Autor: Claudio Mancinelli, Enrico Puppo

Publikováno v: Computers & Graphics. 105:46-56

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd6149c0e0d07d8a9e3f008a05ba961e
https://doi.org/10.1016/j.cag.2022.04.007

b/Surf: Interactive Bzier Splines on Surface Meshes

Autor: Claudio Mancinelli, Giacomo Nazzaro, Fabio Pellacini, Enrico Puppo

We present a practical framework to port Bzier curves to surfaces. We support the interactive drawing and editing of Bzier splines on manifold meshes with millions of triangles, by relying on just repeated manifold averages. We show that direct exten

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6a1c368439ab6c7a2e31ce1e0057f4b
https://hdl.handle.net/11380/1299589

A comparison of methods for gradient field estimation on simplicial meshes

Autor: Marco Livesu, Claudio Mancinelli, Enrico Puppo

Publikováno v: Computers & graphics 80 (2019): 37–50. doi:10.1016/j.cag.2019.03.005
info:cnr-pdr/source/autori:C. Mancinelli, M. Livesu and E. Puppo/titolo:A Comparison of Methods for Gradient Field Estimation on Simplicial Meshes/doi:10.1016%2Fj.cag.2019.03.005/rivista:Computers & graphics/anno:2019/pagina_da:37/pagina_a:50/intervallo_pagine:37–50/volume:80
Computers & Graphics

The estimation of the differential properties of a function sampled at the vertices of a discrete domain is at the basis of many applied sciences. In this paper, we focus on the computation of function gradients on triangle and tetrahedral meshes. We

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd40da078e5f5063a2570bf9ecb8e95d
http://hdl.handle.net/11567/956335