Publication detail

Registration of Partially Focused Images for 2D and 3D Reconstruction of Oversized Samples

MARTIŠEK, D. DRUCKMÜLLEROVÁ, H.

Original Title

Registration of Partially Focused Images for 2D and 3D Reconstruction of Oversized Samples

English Title

Registration of Partially Focused Images for 2D and 3D Reconstruction of Oversized Samples

Type

journal article in Web of Science

Language

en

Original Abstract

Methods of fracture surface 3D reconstruction from a series of partially focused images acquired in a small field of view (e.g., by confocal microscope or CCD camera) are well known. In this case, projection rays can be considered parallel and recorded images do not differ in any geometrical transformation from each other. In the case of larger samples (oversized for microscope or CCD camera), it is necessary to use a wider viewing field (e.g., standard cameras); taken images primarily differ in scaling but may also differ in shifting and rotation.These images cannot be used for reconstruction directly; they must be registered; that is, we must determine all transformations in which the images differ and eliminate their effects.There are several ways to do this. This paper deals with the registration based on phase correlation.

English abstract

Methods of fracture surface 3D reconstruction from a series of partially focused images acquired in a small field of view (e.g., by confocal microscope or CCD camera) are well known. In this case, projection rays can be considered parallel and recorded images do not differ in any geometrical transformation from each other. In the case of larger samples (oversized for microscope or CCD camera), it is necessary to use a wider viewing field (e.g., standard cameras); taken images primarily differ in scaling but may also differ in shifting and rotation.These images cannot be used for reconstruction directly; they must be registered; that is, we must determine all transformations in which the images differ and eliminate their effects.There are several ways to do this. This paper deals with the registration based on phase correlation.

Keywords

2D reconstruction; 3D Reconstruction; Phase Coorrelation; confocal microscope; classical camera

Released

18.12.2017

Publisher

Hindawi

Location

USA

Pages from

1

Pages to

8

Pages count

8

URL

Full text in the Digital Library

Documents

BibTex


@article{BUT147477,
  author="Dalibor {Martišek} and Hana {Druckmüllerová}",
  title="Registration of Partially Focused Images for 2D and 3D Reconstruction of Oversized Samples",
  annote="Methods of fracture surface 3D reconstruction from a series of partially focused images acquired in a small field of view (e.g., by confocal microscope or CCD camera) are well known. In this case, projection rays can be considered parallel and recorded images do not differ in any geometrical transformation from each other. In the case of larger samples (oversized for microscope or CCD camera), it is necessary to use a wider viewing field (e.g., standard cameras); taken images primarily differ in scaling but may also differ in shifting and rotation.These images cannot be used for reconstruction directly; they must be registered; that is, we must determine all transformations in which the images differ and eliminate their effects.There are several ways to do this. This paper deals with the registration based on phase correlation.",
  address="Hindawi",
  chapter="147477",
  doi="10.1155/2017/8538215",
  howpublished="print",
  institution="Hindawi",
  number="4",
  volume="2017",
  year="2017",
  month="december",
  pages="1--8",
  publisher="Hindawi",
  type="journal article in Web of Science"
}