Multi-camera systems use for dental arch shape measurement

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064203%3A_____%2F15%3A10283026" target="_blank" >RIV/00064203:_____/15:10283026 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11130/15:10283026 RIV/00216208:11150/15:10283026 RIV/60461373:22340/15:43897733

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s00371-014-1029-z" target="_blank" >http://dx.doi.org/10.1007/s00371-014-1029-z</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00371-014-1029-z" target="_blank" >10.1007/s00371-014-1029-z</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Multi-camera systems use for dental arch shape measurement

Popis výsledku v původním jazyce

This paper presents the analysis of dental cast images and new mathematical methods for their evaluation. While depth sensors of sophisticated scanners allow precise spatial data processing, it is possible to use a multi-camera system for direct data acquisition and recognition of selected objects as well. The main goal of this paper is the analysis of three-dimensional objects to enable numerical evaluation of measurements important for proposals of the appropriate treatment after dental operations. Methods presented include (1) computer analysis of a single de-noised and thresholded image used for detection of its components and (2) presentation of tools for three-dimensional modeling using a double camera system. The proposed algorithms allow semi-automatic evaluation of measurements between selected objects. The resulting general algorithm can be used both in biomedical applications and engineering to detect measurements in static image frames or videosequences.

Název v anglickém jazyce

Multi-camera systems use for dental arch shape measurement

Popis výsledku anglicky

This paper presents the analysis of dental cast images and new mathematical methods for their evaluation. While depth sensors of sophisticated scanners allow precise spatial data processing, it is possible to use a multi-camera system for direct data acquisition and recognition of selected objects as well. The main goal of this paper is the analysis of three-dimensional objects to enable numerical evaluation of measurements important for proposals of the appropriate treatment after dental operations. Methods presented include (1) computer analysis of a single de-noised and thresholded image used for detection of its components and (2) presentation of tools for three-dimensional modeling using a double camera system. The proposed algorithms allow semi-automatic evaluation of measurements between selected objects. The resulting general algorithm can be used both in biomedical applications and engineering to detect measurements in static image frames or videosequences.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JD - Využití počítačů, robotika a její aplikace

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Visual Computer

ISSN

0178-2789

e-ISSN

—

Svazek periodika

31

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

9

Strana od-do

1501-1509

Kód UT WoS článku

000362680600006

EID výsledku v databázi Scopus

2-s2.0-84943361839