3D Reconstruction: Novel Method for Finding of Corresponding Points

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F13%3APU103396" target="_blank" >RIV/00216305:26220/13:PU103396 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

3D Reconstruction: Novel Method for Finding of Corresponding Points

Original language description

Paper deal with the reconstruction of spatial coordinates of an arbitrary point from a scene using two images scanned by the 3D camera or two displaced cameras. Calculations are based on the perspective geometry. Accurate determination of corresponding points is a fundamental step in this process. The usually used methods can have a problem with points, which lie in areas without sufficient contrast. This paper describes our proposed method based on the use of the relationship between the selected points and area features points. The proposed method finds correspondence using a set of feature points found by SURF. For this purpose an algorithm was proposed and described for quick removal of false correspondences, which could ruin the correct reconstruction. The new method, which makes use of images displaying in pseudo colors (pseudo coloring) has been proposed subsequently. By means of this method it is possible to significantly increase the color contrast of the surveyed image, and t

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2013

Confidentiality

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

Name of the periodical

Radioengineering

ISSN

1210-2512

e-ISSN

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Volume of the periodical

22

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

10

Pages from-to

82-91

UT code for WoS article

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EID of the result in the Scopus database

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