Metodi za rekonstrukcijo površja iz vzorčenih točk

diplomsko delo univerzitetnega študijskega programa

Blaž Repnik (Author), Borut Žalik (Mentor)

Abstract

V diplomskem delu se ukvarjamo s problematiko rekonstrukcije površja iz oblaka točk. Oblak točk je strukturno nepovezana množica 3D točk, ki jih dobimo pri postopku 3D prebiranja. Ker oblaki točk niso primerni za nadaljnjo obdelavo, moramo določiti 3D površje na katerem ležijo točke. V nalogi predstavimo dve izvirni metodi za rekonstrukcijo površja: aproksimativno in eksaktno. Obe metodi časovno ocenimo in ju primerjamo z obstoječimi rešitvami.

Keywords

računalniška geometrija;računalniška grafika;3D točke;oblak 3D točk;rekonstrukcija površja;aproksimativna metoda;eksaktna metoda;

Data

Language:	Slovenian
Year of publishing:	2011
Source:	Maribor
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher:	[B. Repnik]
UDC:	004.92(043.2)
COBISS:	15234838
Views:	1865
Downloads:	99
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Surface reconstruction methods from point cloud
Secondary abstract:	A surface reconstruction from 3D point cloud is considered in this thesis. The point cloud is structurally unrelated set of 3D points, which are gathered during the 3D scanning process. Because point clouds are not useful for further processing, suitable 3D surfaces have to be created. Two novel surface reconstruction methods are proposed in this work: an approximate and an exact. Both methods are analyzed for time complexity and compared with the existing solutions.
Secondary keywords:	computer geometry;computer graphics;3D point clouds;surface reconstruction;
URN:	URN:SI:UM:
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko
Pages:	[IV], 47 f.
Keywords (UDC):	science and knowledge;organization;computer science;information;documentation;librarianship;institutions;publications;znanost in znanje;organizacije;informacije;dokumentacija;bibliotekarstvo;institucije;publikacije;prolegomena;fundamentals of knowledge and culture;propaedeutics;prolegomena;splošne osnove znanosti in kulture;computer science and technology;computing;data processing;računalniška znanost in tehnologija;računalništvo;obdelava podatkov;application-oriented computer-based techniques;računalniške tehnike za namensko rabo;aplikativno usmerjene računalniško podprte tehnike;computer graphics;računalniška grafika;
ID:	1015108