Fast Approximate Symmetry Plane Computation as a Density Peak of Candidates

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F25%3A43975329" target="_blank" >RIV/49777513:23520/25:43975329 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scitepress.org/PublicationsDetail.aspx?ID=2t9l4W6Pzio=&t=1" target="_blank" >https://www.scitepress.org/PublicationsDetail.aspx?ID=2t9l4W6Pzio=&t=1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5220/0013119200003912" target="_blank" >10.5220/0013119200003912</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Fast Approximate Symmetry Plane Computation as a Density Peak of Candidates

Popis výsledku v původním jazyce

Symmetry is a common characteristic exhibited by both natural and man-made objects. This property can be used in various applications in computer vision and computer graphics. There are various types of symmetries, amongst the most prominent belong reflection symmetries and rotation symmetries. In this paper, a method focusing on the fast detection of approximate reflection symmetry of a 3D point cloud with respect to a plane is proposed. The method is based on the creation of a set of candidates that are represented as rigid transformations, and have assigned weights, reflecting the estimated quality of the candidate. The final symmetry plane corresponds to a density peak in the transformation space. The method is demonstrated to be able to find symmetry planes in various objects in 3D, with its main benefit being the speed of the computation.

Název v anglickém jazyce

Fast Approximate Symmetry Plane Computation as a Density Peak of Candidates

Popis výsledku anglicky

Symmetry is a common characteristic exhibited by both natural and man-made objects. This property can be used in various applications in computer vision and computer graphics. There are various types of symmetries, amongst the most prominent belong reflection symmetries and rotation symmetries. In this paper, a method focusing on the fast detection of approximate reflection symmetry of a 3D point cloud with respect to a plane is proposed. The method is based on the creation of a set of candidates that are represented as rigid transformations, and have assigned weights, reflecting the estimated quality of the candidate. The final symmetry plane corresponds to a density peak in the transformation space. The method is demonstrated to be able to find symmetry planes in various objects in 3D, with its main benefit being the speed of the computation.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications

ISBN

978-989-758-728-3

ISSN

2184-4321

e-ISSN

—

Počet stran výsledku

8

Strana od-do

185-192

Název nakladatele

SciTePress

Místo vydání

Setúbal

Místo konání akce

Porto

Datum konání akce

26. 2. 2025

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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