Publication result detail

Elastic Registration for Auto-fluorescence Image Averaging

KUBEČKA, L.; JAN, J.; KOLÁŘ, R.; JIŘÍK, R.

Original Title

Elastic Registration for Auto-fluorescence Image Averaging

English Title

Elastic Registration for Auto-fluorescence Image Averaging

Type

Paper in proceedings (conference paper)

Original Abstract

The paper describes restitution of geometrical distortions and improvement of signal-to-noise ratio of auto-fluorescence retinal images, finally aimed at segmentation and area estimation of the lipofuscin spots as one of the features to be included in glaucoma diagnosis. The main problems – geometrical and illumination incompatibility of frames in the image sequence and a non-negligible shear distortion in the individual frames – have been solved by the presented registration procedure. The concept and some details of the MI-based regularized registration, together with evaluation of test results form the core of the contribution.

English abstract

The paper describes restitution of geometrical distortions and improvement of signal-to-noise ratio of auto-fluorescence retinal images, finally aimed at segmentation and area estimation of the lipofuscin spots as one of the features to be included in glaucoma diagnosis. The main problems – geometrical and illumination incompatibility of frames in the image sequence and a non-negligible shear distortion in the individual frames – have been solved by the presented registration procedure. The concept and some details of the MI-based regularized registration, together with evaluation of test results form the core of the contribution.

Key words in English

image registration, mutual information, noise, flexible transforms, retinal images, autofluorescence images

Authors

KUBEČKA, L.; JAN, J.; KOLÁŘ, R.; JIŘÍK, R.

Released

01.08.2006

Publisher

IEEE

Location

New York

ISBN

1-4244-0033-3

Book

Proc. 28th IEEE/EMBS Ann.Intern. Conf. 2006

Volume

1

Pages from

1948

Pages count

4

URL

knihovna ÚBMI FEKT VUT

BibTex

@inproceedings{BUT24215,
  author="Libor {Kubečka} and Jiří {Jan} and Radim {Kolář} and Radovan {Jiřík}",
  title="Elastic Registration for Auto-fluorescence Image Averaging",
  booktitle="Proc. 28th IEEE/EMBS Ann.Intern. Conf. 2006",
  year="2006",
  volume="1",
  number="1",
  pages="4",
  publisher="IEEE",
  address="New York",
  isbn="1-4244-0033-3",
  url="knihovna ÚBMI FEKT VUT"
}