DUGiDocsPoint sampling with uniformly distributed lines
dc.contributor.author
dc.date.accessioned
2010-10-08T07:10:30Z
dc.date.available
2010-08-10T09:05:43Z
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
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
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
dc.identifier.idgrec
004736