{ "dc.contributor.author": "Rovira, Jordi" , "dc.contributor.author": "Wonka, Peter" , "dc.contributor.author": "Castro Villegas, Francesc" , "dc.contributor.author": "Sbert, Mateu" , "dc.date.accessioned": "2010-10-08T07:10:30Z" , "dc.date.available": "2010-08-10T09:05:43Z" , "dc.date.available": "2010-10-08T07:10:30Z" , "dc.date.issued": "2005" , "dc.identifier.citation": "Rovira, J., Wonka, P., Castro, F., i Sbert, M. (2005). Point sampling with uniformly distributed lines. Eurographics/IEEE VGTC Symposium Proceedings Point-Based Graphics : 2005, 109-118. Recuperat 8 octubre 2010, a http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1500325" , "dc.identifier.isbn": "3-905673-20-7" , "dc.identifier.issn": "1511-7813" , "dc.identifier.uri": "http://hdl.handle.net/10256/3068" , "dc.description.abstract": "In this paper we address the problem of extracting representative point samples from polygonal models. The goal of such a sampling algorithm is to find points that are evenly distributed. We propose star-discrepancy as a measure for sampling quality and propose new sampling methods based on global line distributions. We investigate several line generation algorithms including an efficient hardware-based sampling method. Our method contributes to the area of point-based graphics by extracting points that are more evenly distributed than by sampling with current algorithms" , "dc.format.mimetype": "application/pdf" , "dc.language.iso": "eng" , "dc.publisher": "IEEE" , "dc.relation.isformatof": "Reproducció digital del document publicat a: http://dx.doi.org/10.1109/PBG.2005.194071" , "dc.relation.ispartof": "© Eurographics/IEEE VGTC Symposium Proceedings Point-Based Graphics, 2005, p. 109-118" , "dc.relation.ispartofseries": "Articles publicats (D-IMA)" , "dc.rights": "Tots els drets reservats" , "dc.subject": "Algorismes computacionals" , "dc.subject": "Geometria computacional" , "dc.subject": "Imatgeria tridimensional" , "dc.subject": "Polígons" , "dc.subject": "Computer algorithms" , "dc.subject": "Computational geometry" , "dc.subject": "Polygons" , "dc.subject": "Three-dimensional imaging" , "dc.title": "Point sampling with uniformly distributed lines" , "dc.type": "info:eu-repo/semantics/article" , "dc.rights.accessRights": "info:eu-repo/semantics/openAccess" , "dc.identifier.doi": "http://dx.doi.org/10.1109/PBG.2005.194071" , "dc.identifier.idgrec": "004736" }